diff --git a/app/src/main/java/io/legado/app/App.kt b/app/src/main/java/io/legado/app/App.kt
index 8170f6c96..fa6dfda87 100644
--- a/app/src/main/java/io/legado/app/App.kt
+++ b/app/src/main/java/io/legado/app/App.kt
@@ -11,10 +11,10 @@ import io.legado.app.base.AppContextWrapper
 import io.legado.app.constant.AppConst.channelIdDownload
 import io.legado.app.constant.AppConst.channelIdReadAloud
 import io.legado.app.constant.AppConst.channelIdWeb
-import io.legado.app.help.AppConfig
 import io.legado.app.help.CrashHandler
 import io.legado.app.help.LifecycleHelp
-import io.legado.app.help.ThemeConfig.applyDayNight
+import io.legado.app.help.config.AppConfig
+import io.legado.app.help.config.ThemeConfig.applyDayNight
 import io.legado.app.help.http.cronet.CronetLoader
 import io.legado.app.utils.defaultSharedPreferences
 import splitties.systemservices.notificationManager
diff --git a/app/src/main/java/io/legado/app/api/controller/BookController.kt b/app/src/main/java/io/legado/app/api/controller/BookController.kt
index d7b4db1b5..36238e5ff 100644
--- a/app/src/main/java/io/legado/app/api/controller/BookController.kt
+++ b/app/src/main/java/io/legado/app/api/controller/BookController.kt
@@ -8,10 +8,10 @@ import io.legado.app.api.ReturnData
 import io.legado.app.constant.PreferKey
 import io.legado.app.data.appDb
 import io.legado.app.data.entities.Book
-import io.legado.app.help.AppConfig
 import io.legado.app.help.BookHelp
 import io.legado.app.help.CacheManager
 import io.legado.app.help.ContentProcessor
+import io.legado.app.help.config.AppConfig
 import io.legado.app.help.glide.ImageLoader
 import io.legado.app.help.storage.AppWebDav
 import io.legado.app.model.BookCover
diff --git a/app/src/main/java/io/legado/app/base/BaseActivity.kt b/app/src/main/java/io/legado/app/base/BaseActivity.kt
index f81f9e9f7..2b7de78d7 100644
--- a/app/src/main/java/io/legado/app/base/BaseActivity.kt
+++ b/app/src/main/java/io/legado/app/base/BaseActivity.kt
@@ -16,8 +16,8 @@ import io.legado.app.R
 import io.legado.app.constant.AppConst
 import io.legado.app.constant.AppLog
 import io.legado.app.constant.Theme
-import io.legado.app.help.AppConfig
-import io.legado.app.help.ThemeConfig
+import io.legado.app.help.config.AppConfig
+import io.legado.app.help.config.ThemeConfig
 import io.legado.app.lib.theme.ThemeStore
 import io.legado.app.lib.theme.backgroundColor
 import io.legado.app.lib.theme.primaryColor
diff --git a/app/src/main/java/io/legado/app/constant/AppLog.kt b/app/src/main/java/io/legado/app/constant/AppLog.kt
index 24eee2b99..75311752a 100644
--- a/app/src/main/java/io/legado/app/constant/AppLog.kt
+++ b/app/src/main/java/io/legado/app/constant/AppLog.kt
@@ -2,7 +2,7 @@ package io.legado.app.constant
 
 import android.util.Log
 import io.legado.app.BuildConfig
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 
 object AppLog {
 
diff --git a/app/src/main/java/io/legado/app/constant/Theme.kt b/app/src/main/java/io/legado/app/constant/Theme.kt
index f83474b69..5c7ac5bb0 100644
--- a/app/src/main/java/io/legado/app/constant/Theme.kt
+++ b/app/src/main/java/io/legado/app/constant/Theme.kt
@@ -1,6 +1,6 @@
 package io.legado.app.constant
 
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.utils.ColorUtils
 
 enum class Theme {
diff --git a/app/src/main/java/io/legado/app/data/entities/BaseSource.kt b/app/src/main/java/io/legado/app/data/entities/BaseSource.kt
index ef0a63ab8..a872572ec 100644
--- a/app/src/main/java/io/legado/app/data/entities/BaseSource.kt
+++ b/app/src/main/java/io/legado/app/data/entities/BaseSource.kt
@@ -4,9 +4,9 @@ import android.util.Base64
 import io.legado.app.constant.AppConst
 import io.legado.app.constant.AppLog
 import io.legado.app.data.entities.rule.RowUi
-import io.legado.app.help.AppConfig
 import io.legado.app.help.CacheManager
 import io.legado.app.help.JsExtensions
+import io.legado.app.help.config.AppConfig
 import io.legado.app.help.http.CookieStore
 import io.legado.app.utils.*
 import javax.script.SimpleBindings
diff --git a/app/src/main/java/io/legado/app/data/entities/Book.kt b/app/src/main/java/io/legado/app/data/entities/Book.kt
index 315a1f31e..0897d082d 100644
--- a/app/src/main/java/io/legado/app/data/entities/Book.kt
+++ b/app/src/main/java/io/legado/app/data/entities/Book.kt
@@ -5,8 +5,8 @@ import androidx.room.*
 import io.legado.app.constant.AppPattern
 import io.legado.app.constant.BookType
 import io.legado.app.data.appDb
-import io.legado.app.help.AppConfig
-import io.legado.app.help.ReadBookConfig
+import io.legado.app.help.config.AppConfig
+import io.legado.app.help.config.ReadBookConfig
 import io.legado.app.model.ReadBook
 import io.legado.app.utils.GSON
 import io.legado.app.utils.MD5Utils
diff --git a/app/src/main/java/io/legado/app/data/entities/BookChapter.kt b/app/src/main/java/io/legado/app/data/entities/BookChapter.kt
index 7e335ccfd..4a5e3f1c6 100644
--- a/app/src/main/java/io/legado/app/data/entities/BookChapter.kt
+++ b/app/src/main/java/io/legado/app/data/entities/BookChapter.kt
@@ -8,7 +8,7 @@ import androidx.room.Index
 import com.github.liuyueyi.quick.transfer.ChineseUtils
 import io.legado.app.R
 import io.legado.app.constant.AppPattern
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.model.analyzeRule.AnalyzeUrl
 import io.legado.app.model.analyzeRule.RuleDataInterface
 import io.legado.app.utils.*
diff --git a/app/src/main/java/io/legado/app/help/ContentProcessor.kt b/app/src/main/java/io/legado/app/help/ContentProcessor.kt
index 45a41801e..429292862 100644
--- a/app/src/main/java/io/legado/app/help/ContentProcessor.kt
+++ b/app/src/main/java/io/legado/app/help/ContentProcessor.kt
@@ -6,6 +6,8 @@ import io.legado.app.data.appDb
 import io.legado.app.data.entities.Book
 import io.legado.app.data.entities.BookChapter
 import io.legado.app.data.entities.ReplaceRule
+import io.legado.app.help.config.AppConfig
+import io.legado.app.help.config.ReadBookConfig
 import io.legado.app.utils.toastOnUi
 import splitties.init.appCtx
 import java.lang.ref.WeakReference
diff --git a/app/src/main/java/io/legado/app/help/DefaultData.kt b/app/src/main/java/io/legado/app/help/DefaultData.kt
index d1b9e11a1..d7a989fa9 100644
--- a/app/src/main/java/io/legado/app/help/DefaultData.kt
+++ b/app/src/main/java/io/legado/app/help/DefaultData.kt
@@ -4,6 +4,8 @@ import io.legado.app.data.appDb
 import io.legado.app.data.entities.HttpTTS
 import io.legado.app.data.entities.RssSource
 import io.legado.app.data.entities.TxtTocRule
+import io.legado.app.help.config.ReadBookConfig
+import io.legado.app.help.config.ThemeConfig
 import io.legado.app.utils.GSON
 import io.legado.app.utils.fromJsonArray
 import splitties.init.appCtx
diff --git a/app/src/main/java/io/legado/app/help/SourceHelp.kt b/app/src/main/java/io/legado/app/help/SourceHelp.kt
index be977ec87..c4b4bfdb1 100644
--- a/app/src/main/java/io/legado/app/help/SourceHelp.kt
+++ b/app/src/main/java/io/legado/app/help/SourceHelp.kt
@@ -5,6 +5,7 @@ import android.os.Looper
 import io.legado.app.data.appDb
 import io.legado.app.data.entities.BookSource
 import io.legado.app.data.entities.RssSource
+import io.legado.app.help.config.AppConfig
 import io.legado.app.utils.EncoderUtils
 import io.legado.app.utils.NetworkUtils
 import io.legado.app.utils.splitNotBlank
diff --git a/app/src/main/java/io/legado/app/help/AppConfig.kt b/app/src/main/java/io/legado/app/help/config/AppConfig.kt
similarity index 99%
rename from app/src/main/java/io/legado/app/help/AppConfig.kt
rename to app/src/main/java/io/legado/app/help/config/AppConfig.kt
index 0878ff572..fdaec8e38 100644
--- a/app/src/main/java/io/legado/app/help/AppConfig.kt
+++ b/app/src/main/java/io/legado/app/help/config/AppConfig.kt
@@ -1,4 +1,4 @@
-package io.legado.app.help
+package io.legado.app.help.config
 
 import android.content.Context
 import android.content.SharedPreferences
diff --git a/app/src/main/java/io/legado/app/help/LocalConfig.kt b/app/src/main/java/io/legado/app/help/config/LocalConfig.kt
similarity index 98%
rename from app/src/main/java/io/legado/app/help/LocalConfig.kt
rename to app/src/main/java/io/legado/app/help/config/LocalConfig.kt
index ecdbd6930..6304c8be0 100644
--- a/app/src/main/java/io/legado/app/help/LocalConfig.kt
+++ b/app/src/main/java/io/legado/app/help/config/LocalConfig.kt
@@ -1,4 +1,4 @@
-package io.legado.app.help
+package io.legado.app.help.config
 
 import android.content.Context
 import androidx.core.content.edit
diff --git a/app/src/main/java/io/legado/app/help/ReadBookConfig.kt b/app/src/main/java/io/legado/app/help/config/ReadBookConfig.kt
similarity index 85%
rename from app/src/main/java/io/legado/app/help/ReadBookConfig.kt
rename to app/src/main/java/io/legado/app/help/config/ReadBookConfig.kt
index fca5e0ff2..26f043c73 100644
--- a/app/src/main/java/io/legado/app/help/ReadBookConfig.kt
+++ b/app/src/main/java/io/legado/app/help/config/ReadBookConfig.kt
@@ -1,4 +1,4 @@
-package io.legado.app.help
+package io.legado.app.help.config
 
 import android.graphics.Color
 import android.graphics.drawable.BitmapDrawable
@@ -8,6 +8,7 @@ import androidx.annotation.Keep
 import io.legado.app.R
 import io.legado.app.constant.AppLog
 import io.legado.app.constant.PreferKey
+import io.legado.app.help.DefaultData
 import io.legado.app.help.coroutine.Coroutine
 import io.legado.app.model.NoStackTraceException
 import io.legado.app.ui.book.read.page.provider.ChapterProvider
@@ -16,7 +17,6 @@ import kotlinx.coroutines.Dispatchers.IO
 import kotlinx.coroutines.withContext
 import splitties.init.appCtx
 import java.io.File
-import java.io.IOException
 
 /**
  * 阅读界面配置
@@ -366,64 +366,65 @@ object ReadBookConfig {
         return exportConfig
     }
 
-    @Throws(IOException::class)
-    suspend fun import(byteArray: ByteArray): Config {
-        return withContext(IO) {
-            val configZipPath = FileUtils.getPath(appCtx.externalCache, "readConfig.zip")
-            FileUtils.deleteFile(configZipPath)
-            val zipFile = FileUtils.createFileIfNotExist(configZipPath)
-            zipFile.writeBytes(byteArray)
-            val configDirPath = FileUtils.getPath(appCtx.externalCache, "readConfig")
-            FileUtils.deleteFile(configDirPath)
-            @Suppress("BlockingMethodInNonBlockingContext")
-            ZipUtils.unzipFile(zipFile, FileUtils.createFolderIfNotExist(configDirPath))
-            val configDir = FileUtils.createFolderIfNotExist(configDirPath)
-            val configFile = configDir.getFile(configFileName)
-            val config: Config = GSON.fromJsonObject<Config>(configFile.readText()).getOrThrow()
-                ?: throw NoStackTraceException("排版配置格式错误")
-            if (config.textFont.isNotEmpty()) {
-                val fontName = FileUtils.getName(config.textFont)
-                val fontPath =
-                    FileUtils.getPath(appCtx.externalFiles, "font", fontName)
-                if (!FileUtils.exist(fontPath)) {
-                    configDir.getFile(fontName).copyTo(File(fontPath))
+    suspend fun import(byteArray: ByteArray): Result<Config> {
+        return kotlin.runCatching {
+            withContext(IO) {
+                val configZipPath = FileUtils.getPath(appCtx.externalCache, "readConfig.zip")
+                FileUtils.deleteFile(configZipPath)
+                val zipFile = FileUtils.createFileIfNotExist(configZipPath)
+                zipFile.writeBytes(byteArray)
+                val configDirPath = FileUtils.getPath(appCtx.externalCache, "readConfig")
+                FileUtils.deleteFile(configDirPath)
+                @Suppress("BlockingMethodInNonBlockingContext")
+                ZipUtils.unzipFile(zipFile, FileUtils.createFolderIfNotExist(configDirPath))
+                val configDir = FileUtils.createFolderIfNotExist(configDirPath)
+                val configFile = configDir.getFile(configFileName)
+                val config: Config = GSON.fromJsonObject<Config>(configFile.readText()).getOrThrow()
+                    ?: throw NoStackTraceException("排版配置格式错误")
+                if (config.textFont.isNotEmpty()) {
+                    val fontName = FileUtils.getName(config.textFont)
+                    val fontPath =
+                        FileUtils.getPath(appCtx.externalFiles, "font", fontName)
+                    if (!FileUtils.exist(fontPath)) {
+                        configDir.getFile(fontName).copyTo(File(fontPath))
+                    }
+                    config.textFont = fontPath
                 }
-                config.textFont = fontPath
-            }
-            if (config.bgType == 2) {
-                val bgName = FileUtils.getName(config.bgStr)
-                val bgPath = FileUtils.getPath(appCtx.externalFiles, "bg", bgName)
-                if (!FileUtils.exist(bgPath)) {
-                    val bgFile = configDir.getFile(bgName)
-                    if (bgFile.exists()) {
-                        bgFile.copyTo(File(bgPath))
+                if (config.bgType == 2) {
+                    val bgName = FileUtils.getName(config.bgStr)
+                    val bgPath = FileUtils.getPath(appCtx.externalFiles, "bg", bgName)
+                    if (!FileUtils.exist(bgPath)) {
+                        val bgFile = configDir.getFile(bgName)
+                        if (bgFile.exists()) {
+                            bgFile.copyTo(File(bgPath))
+                        }
                     }
+                    config.bgStr = bgPath
                 }
-                config.bgStr = bgPath
-            }
-            if (config.bgTypeNight == 2) {
-                val bgName = FileUtils.getName(config.bgStrNight)
-                val bgPath = FileUtils.getPath(appCtx.externalFiles, "bg", bgName)
-                if (!FileUtils.exist(bgPath)) {
-                    val bgFile = configDir.getFile(bgName)
-                    if (bgFile.exists()) {
-                        bgFile.copyTo(File(bgPath))
+                if (config.bgTypeNight == 2) {
+                    val bgName = FileUtils.getName(config.bgStrNight)
+                    val bgPath = FileUtils.getPath(appCtx.externalFiles, "bg", bgName)
+                    if (!FileUtils.exist(bgPath)) {
+                        val bgFile = configDir.getFile(bgName)
+                        if (bgFile.exists()) {
+                            bgFile.copyTo(File(bgPath))
+                        }
                     }
+                    config.bgStrNight = bgPath
                 }
-                config.bgStrNight = bgPath
-            }
-            if (config.bgTypeEInk == 2) {
-                val bgName = FileUtils.getName(config.bgStrEInk)
-                val bgPath = FileUtils.getPath(appCtx.externalFiles, "bg", bgName)
-                if (!FileUtils.exist(bgPath)) {
-                    val bgFile = configDir.getFile(bgName)
-                    if (bgFile.exists()) {
-                        bgFile.copyTo(File(bgPath))
+                if (config.bgTypeEInk == 2) {
+                    val bgName = FileUtils.getName(config.bgStrEInk)
+                    val bgPath = FileUtils.getPath(appCtx.externalFiles, "bg", bgName)
+                    if (!FileUtils.exist(bgPath)) {
+                        val bgFile = configDir.getFile(bgName)
+                        if (bgFile.exists()) {
+                            bgFile.copyTo(File(bgPath))
+                        }
                     }
+                    config.bgStrEInk = bgPath
                 }
-                config.bgStrEInk = bgPath
+                return@withContext config
             }
-            return@withContext config
         }
     }
 
diff --git a/app/src/main/java/io/legado/app/help/ReadTipConfig.kt b/app/src/main/java/io/legado/app/help/config/ReadTipConfig.kt
similarity index 98%
rename from app/src/main/java/io/legado/app/help/ReadTipConfig.kt
rename to app/src/main/java/io/legado/app/help/config/ReadTipConfig.kt
index 01547c84d..114a9b275 100644
--- a/app/src/main/java/io/legado/app/help/ReadTipConfig.kt
+++ b/app/src/main/java/io/legado/app/help/config/ReadTipConfig.kt
@@ -1,4 +1,4 @@
-package io.legado.app.help
+package io.legado.app.help.config
 
 import android.content.Context
 import io.legado.app.R
diff --git a/app/src/main/java/io/legado/app/help/ThemeConfig.kt b/app/src/main/java/io/legado/app/help/config/ThemeConfig.kt
similarity index 99%
rename from app/src/main/java/io/legado/app/help/ThemeConfig.kt
rename to app/src/main/java/io/legado/app/help/config/ThemeConfig.kt
index 8cd0a130d..2ebef0dd6 100644
--- a/app/src/main/java/io/legado/app/help/ThemeConfig.kt
+++ b/app/src/main/java/io/legado/app/help/config/ThemeConfig.kt
@@ -1,4 +1,4 @@
-package io.legado.app.help
+package io.legado.app.help.config
 
 import android.content.Context
 import android.graphics.Bitmap
@@ -10,6 +10,7 @@ import io.legado.app.R
 import io.legado.app.constant.EventBus
 import io.legado.app.constant.PreferKey
 import io.legado.app.constant.Theme
+import io.legado.app.help.DefaultData
 import io.legado.app.lib.theme.ThemeStore
 import io.legado.app.model.BookCover
 import io.legado.app.utils.*
diff --git a/app/src/main/java/io/legado/app/help/http/HttpHelper.kt b/app/src/main/java/io/legado/app/help/http/HttpHelper.kt
index 7b7d91d08..83433c8c8 100644
--- a/app/src/main/java/io/legado/app/help/http/HttpHelper.kt
+++ b/app/src/main/java/io/legado/app/help/http/HttpHelper.kt
@@ -1,6 +1,6 @@
 package io.legado.app.help.http
 
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.help.http.cronet.CronetInterceptor
 import io.legado.app.help.http.cronet.CronetLoader
 import okhttp3.ConnectionSpec
diff --git a/app/src/main/java/io/legado/app/help/http/OkHttpUtils.kt b/app/src/main/java/io/legado/app/help/http/OkHttpUtils.kt
index c827c5bb3..b8f1b9789 100644
--- a/app/src/main/java/io/legado/app/help/http/OkHttpUtils.kt
+++ b/app/src/main/java/io/legado/app/help/http/OkHttpUtils.kt
@@ -1,7 +1,7 @@
 package io.legado.app.help.http
 
 import io.legado.app.constant.AppConst
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.utils.EncodingDetect
 import io.legado.app.utils.GSON
 import io.legado.app.utils.Utf8BomUtils
diff --git a/app/src/main/java/io/legado/app/help/http/cronet/CronetHelper.kt b/app/src/main/java/io/legado/app/help/http/cronet/CronetHelper.kt
index 745d984ac..c3e2ae992 100644
--- a/app/src/main/java/io/legado/app/help/http/cronet/CronetHelper.kt
+++ b/app/src/main/java/io/legado/app/help/http/cronet/CronetHelper.kt
@@ -1,7 +1,7 @@
 package io.legado.app.help.http.cronet
 
 import io.legado.app.constant.AppLog
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.utils.DebugLog
 import okhttp3.Headers
 import okhttp3.MediaType
diff --git a/app/src/main/java/io/legado/app/help/http/cronet/CronetLoader.kt b/app/src/main/java/io/legado/app/help/http/cronet/CronetLoader.kt
index 010d1cd0d..bd3dd334f 100644
--- a/app/src/main/java/io/legado/app/help/http/cronet/CronetLoader.kt
+++ b/app/src/main/java/io/legado/app/help/http/cronet/CronetLoader.kt
@@ -6,7 +6,7 @@ import android.content.pm.ApplicationInfo
 import android.os.Build
 import android.text.TextUtils
 import io.legado.app.BuildConfig
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.help.coroutine.Coroutine
 import io.legado.app.utils.DebugLog
 import io.legado.app.utils.printOnDebug
diff --git a/app/src/main/java/io/legado/app/help/storage/AppWebDav.kt b/app/src/main/java/io/legado/app/help/storage/AppWebDav.kt
index 53e6ec5d9..3d3ab7b99 100644
--- a/app/src/main/java/io/legado/app/help/storage/AppWebDav.kt
+++ b/app/src/main/java/io/legado/app/help/storage/AppWebDav.kt
@@ -7,7 +7,7 @@ import io.legado.app.R
 import io.legado.app.constant.PreferKey
 import io.legado.app.data.entities.Book
 import io.legado.app.data.entities.BookProgress
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.help.coroutine.Coroutine
 import io.legado.app.lib.dialogs.selector
 import io.legado.app.lib.webdav.HttpAuth
diff --git a/app/src/main/java/io/legado/app/help/storage/Backup.kt b/app/src/main/java/io/legado/app/help/storage/Backup.kt
index 64212ad33..c8b679ed1 100644
--- a/app/src/main/java/io/legado/app/help/storage/Backup.kt
+++ b/app/src/main/java/io/legado/app/help/storage/Backup.kt
@@ -8,8 +8,8 @@ import io.legado.app.constant.AppLog
 import io.legado.app.constant.PreferKey
 import io.legado.app.data.appDb
 import io.legado.app.help.DefaultData
-import io.legado.app.help.ReadBookConfig
-import io.legado.app.help.ThemeConfig
+import io.legado.app.help.config.ReadBookConfig
+import io.legado.app.help.config.ThemeConfig
 import io.legado.app.help.coroutine.Coroutine
 import io.legado.app.utils.*
 import kotlinx.coroutines.Dispatchers.IO
diff --git a/app/src/main/java/io/legado/app/help/storage/Restore.kt b/app/src/main/java/io/legado/app/help/storage/Restore.kt
index 4ef358094..dd989c042 100644
--- a/app/src/main/java/io/legado/app/help/storage/Restore.kt
+++ b/app/src/main/java/io/legado/app/help/storage/Restore.kt
@@ -13,8 +13,8 @@ import io.legado.app.data.appDb
 import io.legado.app.data.entities.*
 import io.legado.app.help.DefaultData
 import io.legado.app.help.LauncherIconHelp
-import io.legado.app.help.ReadBookConfig
-import io.legado.app.help.ThemeConfig
+import io.legado.app.help.config.ReadBookConfig
+import io.legado.app.help.config.ThemeConfig
 import io.legado.app.utils.*
 import kotlinx.coroutines.Dispatchers.IO
 import kotlinx.coroutines.Dispatchers.Main
diff --git a/app/src/main/java/io/legado/app/lib/theme/MaterialValueHelper.kt b/app/src/main/java/io/legado/app/lib/theme/MaterialValueHelper.kt
index 9fe726c74..116fa7a18 100644
--- a/app/src/main/java/io/legado/app/lib/theme/MaterialValueHelper.kt
+++ b/app/src/main/java/io/legado/app/lib/theme/MaterialValueHelper.kt
@@ -9,7 +9,7 @@ import androidx.annotation.ColorInt
 import androidx.core.content.ContextCompat
 import androidx.fragment.app.Fragment
 import io.legado.app.R
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.utils.ColorUtils
 import io.legado.app.utils.dp
 
diff --git a/app/src/main/java/io/legado/app/model/BookCover.kt b/app/src/main/java/io/legado/app/model/BookCover.kt
index 996f4f88a..0e92be364 100644
--- a/app/src/main/java/io/legado/app/model/BookCover.kt
+++ b/app/src/main/java/io/legado/app/model/BookCover.kt
@@ -8,8 +8,8 @@ import com.bumptech.glide.RequestBuilder
 import com.bumptech.glide.request.RequestOptions
 import io.legado.app.R
 import io.legado.app.constant.PreferKey
-import io.legado.app.help.AppConfig
 import io.legado.app.help.BlurTransformation
+import io.legado.app.help.config.AppConfig
 import io.legado.app.help.glide.ImageLoader
 import io.legado.app.utils.BitmapUtils
 import io.legado.app.utils.getPrefBoolean
diff --git a/app/src/main/java/io/legado/app/model/ReadAloud.kt b/app/src/main/java/io/legado/app/model/ReadAloud.kt
index 7c26182ea..513b8fc77 100644
--- a/app/src/main/java/io/legado/app/model/ReadAloud.kt
+++ b/app/src/main/java/io/legado/app/model/ReadAloud.kt
@@ -5,7 +5,7 @@ import android.content.Intent
 import io.legado.app.constant.IntentAction
 import io.legado.app.data.appDb
 import io.legado.app.data.entities.HttpTTS
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.service.BaseReadAloudService
 import io.legado.app.service.HttpReadAloudService
 import io.legado.app.service.TTSReadAloudService
diff --git a/app/src/main/java/io/legado/app/model/ReadBook.kt b/app/src/main/java/io/legado/app/model/ReadBook.kt
index 6c8d77784..6be083ce9 100644
--- a/app/src/main/java/io/legado/app/model/ReadBook.kt
+++ b/app/src/main/java/io/legado/app/model/ReadBook.kt
@@ -4,10 +4,10 @@ import io.legado.app.constant.AppLog
 import io.legado.app.constant.BookType
 import io.legado.app.data.appDb
 import io.legado.app.data.entities.*
-import io.legado.app.help.AppConfig
 import io.legado.app.help.BookHelp
 import io.legado.app.help.ContentProcessor
-import io.legado.app.help.ReadBookConfig
+import io.legado.app.help.config.AppConfig
+import io.legado.app.help.config.ReadBookConfig
 import io.legado.app.help.coroutine.Coroutine
 import io.legado.app.help.storage.AppWebDav
 import io.legado.app.model.webBook.WebBook
@@ -16,7 +16,6 @@ import io.legado.app.ui.book.read.page.entities.TextChapter
 import io.legado.app.ui.book.read.page.provider.ChapterProvider
 import io.legado.app.ui.book.read.page.provider.ImageProvider
 import io.legado.app.utils.msg
-
 import io.legado.app.utils.toastOnUi
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers.IO
diff --git a/app/src/main/java/io/legado/app/model/analyzeRule/AnalyzeUrl.kt b/app/src/main/java/io/legado/app/model/analyzeRule/AnalyzeUrl.kt
index 4fc1fff7b..8e4860364 100644
--- a/app/src/main/java/io/legado/app/model/analyzeRule/AnalyzeUrl.kt
+++ b/app/src/main/java/io/legado/app/model/analyzeRule/AnalyzeUrl.kt
@@ -12,9 +12,9 @@ import io.legado.app.constant.AppPattern.dataUriRegex
 import io.legado.app.data.entities.BaseSource
 import io.legado.app.data.entities.Book
 import io.legado.app.data.entities.BookChapter
-import io.legado.app.help.AppConfig
 import io.legado.app.help.CacheManager
 import io.legado.app.help.JsExtensions
+import io.legado.app.help.config.AppConfig
 import io.legado.app.help.http.*
 import io.legado.app.model.ConcurrentException
 import io.legado.app.utils.*
diff --git a/app/src/main/java/io/legado/app/model/localBook/LocalBook.kt b/app/src/main/java/io/legado/app/model/localBook/LocalBook.kt
index 9fe0e344d..9936c68ee 100644
--- a/app/src/main/java/io/legado/app/model/localBook/LocalBook.kt
+++ b/app/src/main/java/io/legado/app/model/localBook/LocalBook.kt
@@ -7,12 +7,11 @@ import io.legado.app.constant.AppConst
 import io.legado.app.data.appDb
 import io.legado.app.data.entities.Book
 import io.legado.app.data.entities.BookChapter
-import io.legado.app.help.AppConfig
 import io.legado.app.help.BookHelp
+import io.legado.app.help.config.AppConfig
 import io.legado.app.model.TocEmptyException
 import io.legado.app.utils.*
 import splitties.init.appCtx
-
 import java.io.File
 import java.io.FileInputStream
 import java.io.FileNotFoundException
diff --git a/app/src/main/java/io/legado/app/model/webBook/SearchModel.kt b/app/src/main/java/io/legado/app/model/webBook/SearchModel.kt
index 97c540831..36106fbff 100644
--- a/app/src/main/java/io/legado/app/model/webBook/SearchModel.kt
+++ b/app/src/main/java/io/legado/app/model/webBook/SearchModel.kt
@@ -5,7 +5,7 @@ import io.legado.app.constant.PreferKey
 import io.legado.app.data.appDb
 import io.legado.app.data.entities.BookSource
 import io.legado.app.data.entities.SearchBook
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.help.coroutine.CompositeCoroutine
 import io.legado.app.utils.getPrefBoolean
 import io.legado.app.utils.getPrefString
diff --git a/app/src/main/java/io/legado/app/receiver/MediaButtonReceiver.kt b/app/src/main/java/io/legado/app/receiver/MediaButtonReceiver.kt
index b4ef914e3..707697f53 100644
--- a/app/src/main/java/io/legado/app/receiver/MediaButtonReceiver.kt
+++ b/app/src/main/java/io/legado/app/receiver/MediaButtonReceiver.kt
@@ -6,8 +6,8 @@ import android.content.Intent
 import android.view.KeyEvent
 import io.legado.app.constant.EventBus
 import io.legado.app.data.appDb
-import io.legado.app.help.AppConfig
 import io.legado.app.help.LifecycleHelp
+import io.legado.app.help.config.AppConfig
 import io.legado.app.model.AudioPlay
 import io.legado.app.model.ReadAloud
 import io.legado.app.model.ReadBook
diff --git a/app/src/main/java/io/legado/app/service/CacheBookService.kt b/app/src/main/java/io/legado/app/service/CacheBookService.kt
index 67f0f1f3c..cbba71814 100644
--- a/app/src/main/java/io/legado/app/service/CacheBookService.kt
+++ b/app/src/main/java/io/legado/app/service/CacheBookService.kt
@@ -7,7 +7,7 @@ import io.legado.app.base.BaseService
 import io.legado.app.constant.AppConst
 import io.legado.app.constant.EventBus
 import io.legado.app.constant.IntentAction
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.model.CacheBook
 import io.legado.app.ui.book.cache.CacheActivity
 import io.legado.app.utils.activityPendingIntent
diff --git a/app/src/main/java/io/legado/app/service/CheckSourceService.kt b/app/src/main/java/io/legado/app/service/CheckSourceService.kt
index 3f56a86d9..37f0c27d4 100644
--- a/app/src/main/java/io/legado/app/service/CheckSourceService.kt
+++ b/app/src/main/java/io/legado/app/service/CheckSourceService.kt
@@ -10,7 +10,7 @@ import io.legado.app.constant.IntentAction
 import io.legado.app.data.appDb
 import io.legado.app.data.entities.Book
 import io.legado.app.data.entities.BookSource
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.model.*
 import io.legado.app.model.webBook.WebBook
 import io.legado.app.ui.book.source.manage.BookSourceActivity
diff --git a/app/src/main/java/io/legado/app/service/HttpReadAloudService.kt b/app/src/main/java/io/legado/app/service/HttpReadAloudService.kt
index 76ac2b576..4a6d76983 100644
--- a/app/src/main/java/io/legado/app/service/HttpReadAloudService.kt
+++ b/app/src/main/java/io/legado/app/service/HttpReadAloudService.kt
@@ -10,7 +10,7 @@ import io.legado.app.R
 import io.legado.app.constant.AppLog
 import io.legado.app.constant.AppPattern
 import io.legado.app.constant.EventBus
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.help.coroutine.Coroutine
 import io.legado.app.model.ConcurrentException
 import io.legado.app.model.NoStackTraceException
diff --git a/app/src/main/java/io/legado/app/service/TTSReadAloudService.kt b/app/src/main/java/io/legado/app/service/TTSReadAloudService.kt
index 9a5f474de..620ac3abd 100644
--- a/app/src/main/java/io/legado/app/service/TTSReadAloudService.kt
+++ b/app/src/main/java/io/legado/app/service/TTSReadAloudService.kt
@@ -8,8 +8,8 @@ import io.legado.app.constant.AppConst
 import io.legado.app.constant.AppLog
 import io.legado.app.constant.AppPattern
 import io.legado.app.constant.EventBus
-import io.legado.app.help.AppConfig
 import io.legado.app.help.MediaHelp
+import io.legado.app.help.config.AppConfig
 import io.legado.app.lib.dialogs.SelectItem
 import io.legado.app.model.NoStackTraceException
 import io.legado.app.model.ReadAloud
diff --git a/app/src/main/java/io/legado/app/ui/about/AboutFragment.kt b/app/src/main/java/io/legado/app/ui/about/AboutFragment.kt
index 3772572f7..945ec3ca0 100644
--- a/app/src/main/java/io/legado/app/ui/about/AboutFragment.kt
+++ b/app/src/main/java/io/legado/app/ui/about/AboutFragment.kt
@@ -10,8 +10,8 @@ import androidx.preference.Preference
 import androidx.preference.PreferenceFragmentCompat
 import io.legado.app.R
 import io.legado.app.constant.AppConst.appInfo
-import io.legado.app.help.AppConfig
 import io.legado.app.help.AppUpdate
+import io.legado.app.help.config.AppConfig
 import io.legado.app.lib.dialogs.alert
 import io.legado.app.lib.dialogs.selector
 import io.legado.app.ui.widget.dialog.TextDialog
diff --git a/app/src/main/java/io/legado/app/ui/about/ReadRecordActivity.kt b/app/src/main/java/io/legado/app/ui/about/ReadRecordActivity.kt
index 3fea0673c..a2c84b0db 100644
--- a/app/src/main/java/io/legado/app/ui/about/ReadRecordActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/about/ReadRecordActivity.kt
@@ -13,7 +13,7 @@ import io.legado.app.data.appDb
 import io.legado.app.data.entities.ReadRecordShow
 import io.legado.app.databinding.ActivityReadRecordBinding
 import io.legado.app.databinding.ItemReadRecordBinding
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.lib.dialogs.alert
 import io.legado.app.ui.book.read.ReadBookActivity
 import io.legado.app.ui.book.search.SearchActivity
diff --git a/app/src/main/java/io/legado/app/ui/about/UpdateDialog.kt b/app/src/main/java/io/legado/app/ui/about/UpdateDialog.kt
index 56cf1776f..287157c88 100644
--- a/app/src/main/java/io/legado/app/ui/about/UpdateDialog.kt
+++ b/app/src/main/java/io/legado/app/ui/about/UpdateDialog.kt
@@ -6,7 +6,7 @@ import android.view.ViewGroup
 import io.legado.app.R
 import io.legado.app.base.BaseDialogFragment
 import io.legado.app.databinding.DialogUpdateBinding
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.lib.theme.primaryColor
 import io.legado.app.model.Download
 import io.legado.app.utils.setLayout
diff --git a/app/src/main/java/io/legado/app/ui/association/BaseAssociationViewModel.kt b/app/src/main/java/io/legado/app/ui/association/BaseAssociationViewModel.kt
index bd031907a..92b28f692 100644
--- a/app/src/main/java/io/legado/app/ui/association/BaseAssociationViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/association/BaseAssociationViewModel.kt
@@ -6,7 +6,7 @@ import io.legado.app.base.BaseViewModel
 import io.legado.app.data.appDb
 import io.legado.app.data.entities.HttpTTS
 import io.legado.app.data.entities.TxtTocRule
-import io.legado.app.help.ThemeConfig
+import io.legado.app.help.config.ThemeConfig
 import io.legado.app.model.NoStackTraceException
 import io.legado.app.utils.GSON
 import io.legado.app.utils.fromJsonArray
diff --git a/app/src/main/java/io/legado/app/ui/association/FileAssociationActivity.kt b/app/src/main/java/io/legado/app/ui/association/FileAssociationActivity.kt
index 13b880ac5..bc279421f 100644
--- a/app/src/main/java/io/legado/app/ui/association/FileAssociationActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/association/FileAssociationActivity.kt
@@ -8,7 +8,7 @@ import io.legado.app.R
 import io.legado.app.base.VMBaseActivity
 import io.legado.app.constant.AppLog
 import io.legado.app.databinding.ActivityTranslucenceBinding
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.lib.dialogs.alert
 import io.legado.app.lib.permission.Permissions
 import io.legado.app.lib.permission.PermissionsCompat
diff --git a/app/src/main/java/io/legado/app/ui/association/ImportBookSourceDialog.kt b/app/src/main/java/io/legado/app/ui/association/ImportBookSourceDialog.kt
index b81b16c09..ccc7820e9 100644
--- a/app/src/main/java/io/legado/app/ui/association/ImportBookSourceDialog.kt
+++ b/app/src/main/java/io/legado/app/ui/association/ImportBookSourceDialog.kt
@@ -21,7 +21,7 @@ import io.legado.app.data.entities.BookSource
 import io.legado.app.databinding.DialogCustomGroupBinding
 import io.legado.app.databinding.DialogRecyclerViewBinding
 import io.legado.app.databinding.ItemSourceImportBinding
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.lib.dialogs.alert
 import io.legado.app.lib.theme.primaryColor
 import io.legado.app.ui.widget.dialog.CodeDialog
diff --git a/app/src/main/java/io/legado/app/ui/association/ImportBookSourceViewModel.kt b/app/src/main/java/io/legado/app/ui/association/ImportBookSourceViewModel.kt
index d5ddcf74a..00c6abf8e 100644
--- a/app/src/main/java/io/legado/app/ui/association/ImportBookSourceViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/association/ImportBookSourceViewModel.kt
@@ -8,9 +8,9 @@ import io.legado.app.base.BaseViewModel
 import io.legado.app.constant.AppPattern
 import io.legado.app.data.appDb
 import io.legado.app.data.entities.BookSource
-import io.legado.app.help.AppConfig
 import io.legado.app.help.ContentProcessor
 import io.legado.app.help.SourceHelp
+import io.legado.app.help.config.AppConfig
 import io.legado.app.help.http.newCallResponseBody
 import io.legado.app.help.http.okHttpClient
 import io.legado.app.help.http.text
diff --git a/app/src/main/java/io/legado/app/ui/association/ImportReplaceRuleViewModel.kt b/app/src/main/java/io/legado/app/ui/association/ImportReplaceRuleViewModel.kt
index 18ce6bb00..448e79be9 100644
--- a/app/src/main/java/io/legado/app/ui/association/ImportReplaceRuleViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/association/ImportReplaceRuleViewModel.kt
@@ -6,8 +6,8 @@ import io.legado.app.base.BaseViewModel
 import io.legado.app.constant.AppPattern
 import io.legado.app.data.appDb
 import io.legado.app.data.entities.ReplaceRule
-import io.legado.app.help.AppConfig
 import io.legado.app.help.ReplaceAnalyzer
+import io.legado.app.help.config.AppConfig
 import io.legado.app.help.http.newCallResponseBody
 import io.legado.app.help.http.okHttpClient
 import io.legado.app.help.http.text
diff --git a/app/src/main/java/io/legado/app/ui/association/ImportRssSourceDialog.kt b/app/src/main/java/io/legado/app/ui/association/ImportRssSourceDialog.kt
index 0fbaaac5b..8334a9b10 100644
--- a/app/src/main/java/io/legado/app/ui/association/ImportRssSourceDialog.kt
+++ b/app/src/main/java/io/legado/app/ui/association/ImportRssSourceDialog.kt
@@ -21,7 +21,7 @@ import io.legado.app.data.entities.RssSource
 import io.legado.app.databinding.DialogCustomGroupBinding
 import io.legado.app.databinding.DialogRecyclerViewBinding
 import io.legado.app.databinding.ItemSourceImportBinding
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.lib.dialogs.alert
 import io.legado.app.lib.theme.primaryColor
 import io.legado.app.ui.widget.dialog.CodeDialog
diff --git a/app/src/main/java/io/legado/app/ui/association/ImportRssSourceViewModel.kt b/app/src/main/java/io/legado/app/ui/association/ImportRssSourceViewModel.kt
index ac83bc3db..e01af8671 100644
--- a/app/src/main/java/io/legado/app/ui/association/ImportRssSourceViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/association/ImportRssSourceViewModel.kt
@@ -8,8 +8,8 @@ import io.legado.app.base.BaseViewModel
 import io.legado.app.constant.AppPattern
 import io.legado.app.data.appDb
 import io.legado.app.data.entities.RssSource
-import io.legado.app.help.AppConfig
 import io.legado.app.help.SourceHelp
+import io.legado.app.help.config.AppConfig
 import io.legado.app.help.http.newCallResponseBody
 import io.legado.app.help.http.okHttpClient
 import io.legado.app.help.http.text
diff --git a/app/src/main/java/io/legado/app/ui/association/OnLineImportViewModel.kt b/app/src/main/java/io/legado/app/ui/association/OnLineImportViewModel.kt
index 245179b8a..076a29f8a 100644
--- a/app/src/main/java/io/legado/app/ui/association/OnLineImportViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/association/OnLineImportViewModel.kt
@@ -3,7 +3,7 @@ package io.legado.app.ui.association
 import android.app.Application
 import androidx.lifecycle.MutableLiveData
 import io.legado.app.R
-import io.legado.app.help.ReadBookConfig
+import io.legado.app.help.config.ReadBookConfig
 import io.legado.app.help.http.newCallResponseBody
 import io.legado.app.help.http.okHttpClient
 import io.legado.app.help.http.text
@@ -44,7 +44,7 @@ class OnLineImportViewModel(app: Application) : BaseAssociationViewModel(app) {
 
     fun importReadConfig(bytes: ByteArray, finally: (title: String, msg: String) -> Unit) {
         execute {
-            val config = ReadBookConfig.import(bytes)
+            val config = ReadBookConfig.import(bytes).getOrThrow()
             ReadBookConfig.configList.forEachIndexed { index, c ->
                 if (c.name == config.name) {
                     ReadBookConfig.configList[index] = config
diff --git a/app/src/main/java/io/legado/app/ui/book/cache/CacheActivity.kt b/app/src/main/java/io/legado/app/ui/book/cache/CacheActivity.kt
index 1fd092be1..32a11dfe3 100644
--- a/app/src/main/java/io/legado/app/ui/book/cache/CacheActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/book/cache/CacheActivity.kt
@@ -18,8 +18,8 @@ import io.legado.app.data.entities.BookChapter
 import io.legado.app.data.entities.BookGroup
 import io.legado.app.databinding.ActivityCacheBookBinding
 import io.legado.app.databinding.DialogEditTextBinding
-import io.legado.app.help.AppConfig
 import io.legado.app.help.BookHelp
+import io.legado.app.help.config.AppConfig
 import io.legado.app.lib.dialogs.SelectItem
 import io.legado.app.lib.dialogs.alert
 import io.legado.app.lib.dialogs.selector
diff --git a/app/src/main/java/io/legado/app/ui/book/cache/CacheViewModel.kt b/app/src/main/java/io/legado/app/ui/book/cache/CacheViewModel.kt
index acd620578..997366b57 100644
--- a/app/src/main/java/io/legado/app/ui/book/cache/CacheViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/book/cache/CacheViewModel.kt
@@ -16,9 +16,9 @@ import io.legado.app.constant.AppPattern
 import io.legado.app.data.appDb
 import io.legado.app.data.entities.Book
 import io.legado.app.data.entities.BookChapter
-import io.legado.app.help.AppConfig
 import io.legado.app.help.BookHelp
 import io.legado.app.help.ContentProcessor
+import io.legado.app.help.config.AppConfig
 import io.legado.app.help.storage.AppWebDav
 import io.legado.app.model.NoStackTraceException
 import io.legado.app.utils.*
@@ -28,7 +28,6 @@ import me.ag2s.epublib.domain.*
 import me.ag2s.epublib.epub.EpubWriter
 import me.ag2s.epublib.util.ResourceUtil
 import splitties.init.appCtx
-
 import java.io.ByteArrayOutputStream
 import java.io.File
 import java.io.FileOutputStream
diff --git a/app/src/main/java/io/legado/app/ui/book/changecover/ChangeCoverViewModel.kt b/app/src/main/java/io/legado/app/ui/book/changecover/ChangeCoverViewModel.kt
index 39bba269b..e1b14922f 100644
--- a/app/src/main/java/io/legado/app/ui/book/changecover/ChangeCoverViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/book/changecover/ChangeCoverViewModel.kt
@@ -10,7 +10,7 @@ import io.legado.app.constant.AppPattern
 import io.legado.app.data.appDb
 import io.legado.app.data.entities.BookSource
 import io.legado.app.data.entities.SearchBook
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.help.coroutine.CompositeCoroutine
 import io.legado.app.model.webBook.WebBook
 import kotlinx.coroutines.Dispatchers.IO
diff --git a/app/src/main/java/io/legado/app/ui/book/changesource/ChangeBookSourceDialog.kt b/app/src/main/java/io/legado/app/ui/book/changesource/ChangeBookSourceDialog.kt
index 609dc21b7..996786d68 100644
--- a/app/src/main/java/io/legado/app/ui/book/changesource/ChangeBookSourceDialog.kt
+++ b/app/src/main/java/io/legado/app/ui/book/changesource/ChangeBookSourceDialog.kt
@@ -22,7 +22,7 @@ import io.legado.app.data.entities.Book
 import io.legado.app.data.entities.BookSource
 import io.legado.app.data.entities.SearchBook
 import io.legado.app.databinding.DialogBookChangeSourceBinding
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.lib.theme.primaryColor
 import io.legado.app.ui.book.source.edit.BookSourceEditActivity
 import io.legado.app.ui.book.source.manage.BookSourceActivity
diff --git a/app/src/main/java/io/legado/app/ui/book/changesource/ChangeBookSourceViewModel.kt b/app/src/main/java/io/legado/app/ui/book/changesource/ChangeBookSourceViewModel.kt
index c635cf16e..571e0629e 100644
--- a/app/src/main/java/io/legado/app/ui/book/changesource/ChangeBookSourceViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/book/changesource/ChangeBookSourceViewModel.kt
@@ -12,7 +12,7 @@ import io.legado.app.data.appDb
 import io.legado.app.data.entities.Book
 import io.legado.app.data.entities.BookSource
 import io.legado.app.data.entities.SearchBook
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.help.coroutine.CompositeCoroutine
 import io.legado.app.model.webBook.WebBook
 import io.legado.app.utils.getPrefBoolean
diff --git a/app/src/main/java/io/legado/app/ui/book/changesource/ChangeChapterSourceDialog.kt b/app/src/main/java/io/legado/app/ui/book/changesource/ChangeChapterSourceDialog.kt
index 9d45cc6ce..8e433127e 100644
--- a/app/src/main/java/io/legado/app/ui/book/changesource/ChangeChapterSourceDialog.kt
+++ b/app/src/main/java/io/legado/app/ui/book/changesource/ChangeChapterSourceDialog.kt
@@ -22,8 +22,8 @@ import io.legado.app.data.entities.BookChapter
 import io.legado.app.data.entities.BookSource
 import io.legado.app.data.entities.SearchBook
 import io.legado.app.databinding.DialogChapterChangeSourceBinding
-import io.legado.app.help.AppConfig
 import io.legado.app.help.BookHelp
+import io.legado.app.help.config.AppConfig
 import io.legado.app.lib.theme.elevation
 import io.legado.app.lib.theme.primaryColor
 import io.legado.app.ui.book.source.edit.BookSourceEditActivity
diff --git a/app/src/main/java/io/legado/app/ui/book/changesource/ChangeChapterSourceViewModel.kt b/app/src/main/java/io/legado/app/ui/book/changesource/ChangeChapterSourceViewModel.kt
index 8a9031184..d470c641d 100644
--- a/app/src/main/java/io/legado/app/ui/book/changesource/ChangeChapterSourceViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/book/changesource/ChangeChapterSourceViewModel.kt
@@ -13,7 +13,7 @@ import io.legado.app.data.entities.Book
 import io.legado.app.data.entities.BookChapter
 import io.legado.app.data.entities.BookSource
 import io.legado.app.data.entities.SearchBook
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.help.coroutine.CompositeCoroutine
 import io.legado.app.model.NoStackTraceException
 import io.legado.app.model.webBook.WebBook
diff --git a/app/src/main/java/io/legado/app/ui/book/local/ImportBookActivity.kt b/app/src/main/java/io/legado/app/ui/book/local/ImportBookActivity.kt
index b4118dc5a..c1ad5aa96 100644
--- a/app/src/main/java/io/legado/app/ui/book/local/ImportBookActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/book/local/ImportBookActivity.kt
@@ -15,7 +15,7 @@ import io.legado.app.base.VMBaseActivity
 import io.legado.app.data.appDb
 import io.legado.app.databinding.ActivityImportBookBinding
 import io.legado.app.databinding.DialogEditTextBinding
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.lib.dialogs.alert
 import io.legado.app.lib.permission.Permissions
 import io.legado.app.lib.permission.PermissionsCompat
diff --git a/app/src/main/java/io/legado/app/ui/book/read/BaseReadBookActivity.kt b/app/src/main/java/io/legado/app/ui/book/read/BaseReadBookActivity.kt
index b49483a59..cb5d5dbae 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/BaseReadBookActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/BaseReadBookActivity.kt
@@ -19,9 +19,9 @@ import io.legado.app.constant.PreferKey
 import io.legado.app.databinding.ActivityBookReadBinding
 import io.legado.app.databinding.DialogDownloadChoiceBinding
 import io.legado.app.databinding.DialogEditTextBinding
-import io.legado.app.help.AppConfig
-import io.legado.app.help.LocalConfig
-import io.legado.app.help.ReadBookConfig
+import io.legado.app.help.config.AppConfig
+import io.legado.app.help.config.LocalConfig
+import io.legado.app.help.config.ReadBookConfig
 import io.legado.app.lib.dialogs.alert
 import io.legado.app.lib.dialogs.selector
 import io.legado.app.lib.theme.ThemeStore
diff --git a/app/src/main/java/io/legado/app/ui/book/read/ReadBookActivity.kt b/app/src/main/java/io/legado/app/ui/book/read/ReadBookActivity.kt
index 62b2ce59b..623247394 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/ReadBookActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/ReadBookActivity.kt
@@ -24,8 +24,8 @@ import io.legado.app.data.entities.BookProgress
 import io.legado.app.data.entities.BookSource
 import io.legado.app.help.BookHelp
 import io.legado.app.help.IntentData
-import io.legado.app.help.ReadBookConfig
-import io.legado.app.help.ReadTipConfig
+import io.legado.app.help.config.ReadBookConfig
+import io.legado.app.help.config.ReadTipConfig
 import io.legado.app.help.coroutine.Coroutine
 import io.legado.app.help.storage.AppWebDav
 import io.legado.app.help.storage.Backup
diff --git a/app/src/main/java/io/legado/app/ui/book/read/ReadBookViewModel.kt b/app/src/main/java/io/legado/app/ui/book/read/ReadBookViewModel.kt
index f3b68e321..d67da2122 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/ReadBookViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/ReadBookViewModel.kt
@@ -12,9 +12,9 @@ import io.legado.app.data.appDb
 import io.legado.app.data.entities.Book
 import io.legado.app.data.entities.BookProgress
 import io.legado.app.data.entities.BookSource
-import io.legado.app.help.AppConfig
 import io.legado.app.help.BookHelp
 import io.legado.app.help.ContentProcessor
+import io.legado.app.help.config.AppConfig
 import io.legado.app.help.coroutine.Coroutine
 import io.legado.app.help.storage.AppWebDav
 import io.legado.app.model.NoStackTraceException
diff --git a/app/src/main/java/io/legado/app/ui/book/read/ReadMenu.kt b/app/src/main/java/io/legado/app/ui/book/read/ReadMenu.kt
index a68b239e1..77489307a 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/ReadMenu.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/ReadMenu.kt
@@ -19,7 +19,11 @@ import androidx.core.view.isVisible
 import io.legado.app.R
 import io.legado.app.constant.PreferKey
 import io.legado.app.databinding.ViewReadMenuBinding
-import io.legado.app.help.*
+import io.legado.app.help.IntentData
+import io.legado.app.help.config.AppConfig
+import io.legado.app.help.config.LocalConfig
+import io.legado.app.help.config.ReadBookConfig
+import io.legado.app.help.config.ThemeConfig
 import io.legado.app.lib.dialogs.alert
 import io.legado.app.lib.theme.*
 import io.legado.app.model.ReadBook
diff --git a/app/src/main/java/io/legado/app/ui/book/read/SearchMenu.kt b/app/src/main/java/io/legado/app/ui/book/read/SearchMenu.kt
index 6ae9828ba..b429b18a3 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/SearchMenu.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/SearchMenu.kt
@@ -11,7 +11,7 @@ import android.widget.FrameLayout
 import androidx.core.view.isVisible
 import io.legado.app.R
 import io.legado.app.databinding.ViewSearchMenuBinding
-import io.legado.app.help.ReadBookConfig
+import io.legado.app.help.config.ReadBookConfig
 import io.legado.app.lib.theme.Selector
 import io.legado.app.lib.theme.bottomBackground
 import io.legado.app.lib.theme.getPrimaryTextColor
diff --git a/app/src/main/java/io/legado/app/ui/book/read/config/AutoReadDialog.kt b/app/src/main/java/io/legado/app/ui/book/read/config/AutoReadDialog.kt
index e3f631439..7cb6a42dc 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/config/AutoReadDialog.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/config/AutoReadDialog.kt
@@ -10,7 +10,7 @@ import android.widget.SeekBar
 import io.legado.app.R
 import io.legado.app.base.BaseDialogFragment
 import io.legado.app.databinding.DialogAutoReadBinding
-import io.legado.app.help.ReadBookConfig
+import io.legado.app.help.config.ReadBookConfig
 import io.legado.app.lib.theme.bottomBackground
 import io.legado.app.lib.theme.getPrimaryTextColor
 import io.legado.app.model.ReadAloud
diff --git a/app/src/main/java/io/legado/app/ui/book/read/config/BgAdapter.kt b/app/src/main/java/io/legado/app/ui/book/read/config/BgAdapter.kt
index 439f8d554..81cacd945 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/config/BgAdapter.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/config/BgAdapter.kt
@@ -6,7 +6,7 @@ import io.legado.app.base.adapter.ItemViewHolder
 import io.legado.app.base.adapter.RecyclerAdapter
 import io.legado.app.constant.EventBus
 import io.legado.app.databinding.ItemBgImageBinding
-import io.legado.app.help.ReadBookConfig
+import io.legado.app.help.config.ReadBookConfig
 import io.legado.app.help.glide.ImageLoader
 import io.legado.app.utils.postEvent
 import java.io.File
diff --git a/app/src/main/java/io/legado/app/ui/book/read/config/BgTextConfigDialog.kt b/app/src/main/java/io/legado/app/ui/book/read/config/BgTextConfigDialog.kt
index c41a31bac..083250b4b 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/config/BgTextConfigDialog.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/config/BgTextConfigDialog.kt
@@ -19,7 +19,7 @@ import io.legado.app.databinding.DialogEditTextBinding
 import io.legado.app.databinding.DialogReadBgTextBinding
 import io.legado.app.databinding.ItemBgImageBinding
 import io.legado.app.help.DefaultData
-import io.legado.app.help.ReadBookConfig
+import io.legado.app.help.config.ReadBookConfig
 import io.legado.app.help.http.newCallResponseBody
 import io.legado.app.help.http.okHttpClient
 import io.legado.app.lib.dialogs.SelectItem
@@ -338,7 +338,7 @@ class BgTextConfigDialog : BaseDialogFragment(R.layout.dialog_read_bg_text) {
     @Suppress("BlockingMethodInNonBlockingContext", "BlockingMethodInNonBlockingContext")
     private fun importConfig(byteArray: ByteArray) {
         execute {
-            ReadBookConfig.import(byteArray)
+            ReadBookConfig.import(byteArray).getOrThrow()
         }.onSuccess {
             ReadBookConfig.durConfig = it
             postEvent(EventBus.UP_CONFIG, true)
diff --git a/app/src/main/java/io/legado/app/ui/book/read/config/ChineseConverter.kt b/app/src/main/java/io/legado/app/ui/book/read/config/ChineseConverter.kt
index 549f21729..fabe3455c 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/config/ChineseConverter.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/config/ChineseConverter.kt
@@ -6,7 +6,7 @@ import android.text.SpannableString
 import android.text.style.ForegroundColorSpan
 import android.util.AttributeSet
 import io.legado.app.R
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.lib.dialogs.alert
 import io.legado.app.lib.theme.accentColor
 import io.legado.app.ui.widget.text.StrokeTextView
diff --git a/app/src/main/java/io/legado/app/ui/book/read/config/ClickActionConfigDialog.kt b/app/src/main/java/io/legado/app/ui/book/read/config/ClickActionConfigDialog.kt
index 4c700d5e3..92305f545 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/config/ClickActionConfigDialog.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/config/ClickActionConfigDialog.kt
@@ -9,7 +9,7 @@ import io.legado.app.R
 import io.legado.app.base.BaseDialogFragment
 import io.legado.app.constant.PreferKey
 import io.legado.app.databinding.DialogClickActionConfigBinding
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.lib.dialogs.selector
 import io.legado.app.ui.book.read.ReadBookActivity
 import io.legado.app.utils.getCompatColor
diff --git a/app/src/main/java/io/legado/app/ui/book/read/config/MoreConfigDialog.kt b/app/src/main/java/io/legado/app/ui/book/read/config/MoreConfigDialog.kt
index 9e3118d1f..12cb2e23e 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/config/MoreConfigDialog.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/config/MoreConfigDialog.kt
@@ -12,7 +12,7 @@ import io.legado.app.R
 import io.legado.app.base.BasePreferenceFragment
 import io.legado.app.constant.EventBus
 import io.legado.app.constant.PreferKey
-import io.legado.app.help.ReadBookConfig
+import io.legado.app.help.config.ReadBookConfig
 import io.legado.app.lib.theme.bottomBackground
 import io.legado.app.lib.theme.primaryColor
 import io.legado.app.model.ReadBook
diff --git a/app/src/main/java/io/legado/app/ui/book/read/config/PaddingConfigDialog.kt b/app/src/main/java/io/legado/app/ui/book/read/config/PaddingConfigDialog.kt
index 5fd0ea2b4..d55f28f32 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/config/PaddingConfigDialog.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/config/PaddingConfigDialog.kt
@@ -9,7 +9,7 @@ import io.legado.app.R
 import io.legado.app.base.BaseDialogFragment
 import io.legado.app.constant.EventBus
 import io.legado.app.databinding.DialogReadPaddingBinding
-import io.legado.app.help.ReadBookConfig
+import io.legado.app.help.config.ReadBookConfig
 import io.legado.app.utils.postEvent
 import io.legado.app.utils.setLayout
 import io.legado.app.utils.viewbindingdelegate.viewBinding
diff --git a/app/src/main/java/io/legado/app/ui/book/read/config/ReadAloudDialog.kt b/app/src/main/java/io/legado/app/ui/book/read/config/ReadAloudDialog.kt
index 4ed564bd6..8fdc2e84a 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/config/ReadAloudDialog.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/config/ReadAloudDialog.kt
@@ -11,7 +11,7 @@ import io.legado.app.R
 import io.legado.app.base.BaseDialogFragment
 import io.legado.app.constant.EventBus
 import io.legado.app.databinding.DialogReadAloudBinding
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.lib.theme.bottomBackground
 import io.legado.app.lib.theme.getPrimaryTextColor
 import io.legado.app.model.ReadAloud
diff --git a/app/src/main/java/io/legado/app/ui/book/read/config/ReadStyleDialog.kt b/app/src/main/java/io/legado/app/ui/book/read/config/ReadStyleDialog.kt
index a993c3840..cea371594 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/config/ReadStyleDialog.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/config/ReadStyleDialog.kt
@@ -14,7 +14,7 @@ import io.legado.app.base.adapter.RecyclerAdapter
 import io.legado.app.constant.EventBus
 import io.legado.app.databinding.DialogReadBookStyleBinding
 import io.legado.app.databinding.ItemReadStyleBinding
-import io.legado.app.help.ReadBookConfig
+import io.legado.app.help.config.ReadBookConfig
 import io.legado.app.lib.dialogs.selector
 import io.legado.app.lib.theme.accentColor
 import io.legado.app.lib.theme.bottomBackground
diff --git a/app/src/main/java/io/legado/app/ui/book/read/config/SpeakEngineDialog.kt b/app/src/main/java/io/legado/app/ui/book/read/config/SpeakEngineDialog.kt
index f86a5a4ec..920bb08c4 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/config/SpeakEngineDialog.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/config/SpeakEngineDialog.kt
@@ -18,8 +18,8 @@ import io.legado.app.data.entities.HttpTTS
 import io.legado.app.databinding.DialogEditTextBinding
 import io.legado.app.databinding.DialogRecyclerViewBinding
 import io.legado.app.databinding.ItemHttpTtsBinding
-import io.legado.app.help.AppConfig
 import io.legado.app.help.DirectLinkUpload
+import io.legado.app.help.config.AppConfig
 import io.legado.app.lib.dialogs.SelectItem
 import io.legado.app.lib.dialogs.alert
 import io.legado.app.lib.theme.primaryColor
diff --git a/app/src/main/java/io/legado/app/ui/book/read/config/TextFontWeightConverter.kt b/app/src/main/java/io/legado/app/ui/book/read/config/TextFontWeightConverter.kt
index 67e80f1d3..dafd069f6 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/config/TextFontWeightConverter.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/config/TextFontWeightConverter.kt
@@ -6,7 +6,7 @@ import android.text.SpannableString
 import android.text.style.ForegroundColorSpan
 import android.util.AttributeSet
 import io.legado.app.R
-import io.legado.app.help.ReadBookConfig
+import io.legado.app.help.config.ReadBookConfig
 import io.legado.app.lib.dialogs.alert
 import io.legado.app.lib.theme.accentColor
 import io.legado.app.ui.widget.text.StrokeTextView
diff --git a/app/src/main/java/io/legado/app/ui/book/read/config/TipConfigDialog.kt b/app/src/main/java/io/legado/app/ui/book/read/config/TipConfigDialog.kt
index 788276957..59a61c284 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/config/TipConfigDialog.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/config/TipConfigDialog.kt
@@ -8,8 +8,8 @@ import io.legado.app.R
 import io.legado.app.base.BaseDialogFragment
 import io.legado.app.constant.EventBus
 import io.legado.app.databinding.DialogTipConfigBinding
-import io.legado.app.help.ReadBookConfig
-import io.legado.app.help.ReadTipConfig
+import io.legado.app.help.config.ReadBookConfig
+import io.legado.app.help.config.ReadTipConfig
 import io.legado.app.lib.dialogs.selector
 import io.legado.app.utils.*
 import io.legado.app.utils.viewbindingdelegate.viewBinding
diff --git a/app/src/main/java/io/legado/app/ui/book/read/page/ContentTextView.kt b/app/src/main/java/io/legado/app/ui/book/read/page/ContentTextView.kt
index 9c33b0f67..d4c0a1940 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/page/ContentTextView.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/page/ContentTextView.kt
@@ -9,7 +9,7 @@ import android.view.View
 import io.legado.app.R
 import io.legado.app.constant.PreferKey
 import io.legado.app.data.entities.Bookmark
-import io.legado.app.help.ReadBookConfig
+import io.legado.app.help.config.ReadBookConfig
 import io.legado.app.lib.theme.accentColor
 import io.legado.app.model.ReadBook
 import io.legado.app.ui.book.read.PhotoDialog
diff --git a/app/src/main/java/io/legado/app/ui/book/read/page/PageView.kt b/app/src/main/java/io/legado/app/ui/book/read/page/PageView.kt
index dcd82dbbf..8dab898b4 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/page/PageView.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/page/PageView.kt
@@ -11,8 +11,8 @@ import io.legado.app.R
 import io.legado.app.constant.AppConst.timeFormat
 import io.legado.app.data.entities.Bookmark
 import io.legado.app.databinding.ViewBookPageBinding
-import io.legado.app.help.ReadBookConfig
-import io.legado.app.help.ReadTipConfig
+import io.legado.app.help.config.ReadBookConfig
+import io.legado.app.help.config.ReadTipConfig
 import io.legado.app.model.ReadBook
 import io.legado.app.ui.book.read.ReadBookActivity
 import io.legado.app.ui.book.read.page.entities.TextPage
diff --git a/app/src/main/java/io/legado/app/ui/book/read/page/ReadView.kt b/app/src/main/java/io/legado/app/ui/book/read/page/ReadView.kt
index baa394207..7d29bbfdc 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/page/ReadView.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/page/ReadView.kt
@@ -12,8 +12,8 @@ import android.view.MotionEvent
 import android.view.ViewConfiguration
 import android.view.WindowInsets
 import android.widget.FrameLayout
-import io.legado.app.help.AppConfig
-import io.legado.app.help.ReadBookConfig
+import io.legado.app.help.config.AppConfig
+import io.legado.app.help.config.ReadBookConfig
 import io.legado.app.lib.theme.accentColor
 import io.legado.app.model.ReadAloud
 import io.legado.app.model.ReadBook
diff --git a/app/src/main/java/io/legado/app/ui/book/read/page/delegate/SimulationPageDelegate.kt b/app/src/main/java/io/legado/app/ui/book/read/page/delegate/SimulationPageDelegate.kt
index bb3622fbc..da86b1580 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/page/delegate/SimulationPageDelegate.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/page/delegate/SimulationPageDelegate.kt
@@ -4,7 +4,7 @@ import android.graphics.*
 import android.graphics.drawable.GradientDrawable
 import android.os.Build
 import android.view.MotionEvent
-import io.legado.app.help.ReadBookConfig
+import io.legado.app.help.config.ReadBookConfig
 import io.legado.app.ui.book.read.page.ReadView
 import io.legado.app.ui.book.read.page.entities.PageDirection
 import kotlin.math.*
diff --git a/app/src/main/java/io/legado/app/ui/book/read/page/entities/TextPage.kt b/app/src/main/java/io/legado/app/ui/book/read/page/entities/TextPage.kt
index a9432cb94..d82c154f8 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/page/entities/TextPage.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/page/entities/TextPage.kt
@@ -3,7 +3,7 @@ package io.legado.app.ui.book.read.page.entities
 import android.text.Layout
 import android.text.StaticLayout
 import io.legado.app.R
-import io.legado.app.help.ReadBookConfig
+import io.legado.app.help.config.ReadBookConfig
 import io.legado.app.model.ReadBook
 import io.legado.app.ui.book.read.page.provider.ChapterProvider
 import io.legado.app.utils.textHeight
diff --git a/app/src/main/java/io/legado/app/ui/book/read/page/provider/ChapterProvider.kt b/app/src/main/java/io/legado/app/ui/book/read/page/provider/ChapterProvider.kt
index 54894127b..75c51c713 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/page/provider/ChapterProvider.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/page/provider/ChapterProvider.kt
@@ -10,8 +10,8 @@ import io.legado.app.constant.AppPattern
 import io.legado.app.constant.EventBus
 import io.legado.app.data.entities.Book
 import io.legado.app.data.entities.BookChapter
-import io.legado.app.help.AppConfig
-import io.legado.app.help.ReadBookConfig
+import io.legado.app.help.config.AppConfig
+import io.legado.app.help.config.ReadBookConfig
 import io.legado.app.model.ReadBook
 import io.legado.app.ui.book.read.page.entities.TextChapter
 import io.legado.app.ui.book.read.page.entities.TextChar
diff --git a/app/src/main/java/io/legado/app/ui/book/searchContent/SearchContentViewModel.kt b/app/src/main/java/io/legado/app/ui/book/searchContent/SearchContentViewModel.kt
index acbda4f27..c46ae03a1 100644
--- a/app/src/main/java/io/legado/app/ui/book/searchContent/SearchContentViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/book/searchContent/SearchContentViewModel.kt
@@ -7,9 +7,9 @@ import io.legado.app.base.BaseViewModel
 import io.legado.app.data.appDb
 import io.legado.app.data.entities.Book
 import io.legado.app.data.entities.BookChapter
-import io.legado.app.help.AppConfig
 import io.legado.app.help.BookHelp
 import io.legado.app.help.ContentProcessor
+import io.legado.app.help.config.AppConfig
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
 
diff --git a/app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditActivity.kt b/app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditActivity.kt
index ceb6f77c1..99a66aab0 100644
--- a/app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditActivity.kt
@@ -20,7 +20,7 @@ import io.legado.app.constant.BookType
 import io.legado.app.data.entities.BookSource
 import io.legado.app.data.entities.rule.*
 import io.legado.app.databinding.ActivityBookSourceEditBinding
-import io.legado.app.help.LocalConfig
+import io.legado.app.help.config.LocalConfig
 import io.legado.app.lib.dialogs.alert
 import io.legado.app.lib.dialogs.selector
 import io.legado.app.lib.theme.backgroundColor
diff --git a/app/src/main/java/io/legado/app/ui/book/source/manage/BookSourceActivity.kt b/app/src/main/java/io/legado/app/ui/book/source/manage/BookSourceActivity.kt
index 85cbba6a8..d9ced7f7f 100644
--- a/app/src/main/java/io/legado/app/ui/book/source/manage/BookSourceActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/book/source/manage/BookSourceActivity.kt
@@ -21,7 +21,7 @@ import io.legado.app.data.entities.BookSource
 import io.legado.app.databinding.ActivityBookSourceBinding
 import io.legado.app.databinding.DialogEditTextBinding
 import io.legado.app.help.DirectLinkUpload
-import io.legado.app.help.LocalConfig
+import io.legado.app.help.config.LocalConfig
 import io.legado.app.lib.dialogs.alert
 import io.legado.app.lib.theme.primaryColor
 import io.legado.app.lib.theme.primaryTextColor
diff --git a/app/src/main/java/io/legado/app/ui/book/toc/ChapterListAdapter.kt b/app/src/main/java/io/legado/app/ui/book/toc/ChapterListAdapter.kt
index bf58f8670..d8a961f33 100644
--- a/app/src/main/java/io/legado/app/ui/book/toc/ChapterListAdapter.kt
+++ b/app/src/main/java/io/legado/app/ui/book/toc/ChapterListAdapter.kt
@@ -9,8 +9,8 @@ import io.legado.app.base.adapter.RecyclerAdapter
 import io.legado.app.data.entities.Book
 import io.legado.app.data.entities.BookChapter
 import io.legado.app.databinding.ItemChapterListBinding
-import io.legado.app.help.AppConfig
 import io.legado.app.help.ContentProcessor
+import io.legado.app.help.config.AppConfig
 import io.legado.app.help.coroutine.Coroutine
 import io.legado.app.lib.theme.ThemeUtils
 import io.legado.app.lib.theme.accentColor
diff --git a/app/src/main/java/io/legado/app/ui/book/toc/TocActivity.kt b/app/src/main/java/io/legado/app/ui/book/toc/TocActivity.kt
index b91754298..d0fb06dfa 100644
--- a/app/src/main/java/io/legado/app/ui/book/toc/TocActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/book/toc/TocActivity.kt
@@ -15,7 +15,7 @@ import com.google.android.material.tabs.TabLayout
 import io.legado.app.R
 import io.legado.app.base.VMBaseActivity
 import io.legado.app.databinding.ActivityChapterListBinding
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.lib.theme.accentColor
 import io.legado.app.lib.theme.primaryTextColor
 import io.legado.app.ui.about.AppLogDialog
diff --git a/app/src/main/java/io/legado/app/ui/browser/WebViewActivity.kt b/app/src/main/java/io/legado/app/ui/browser/WebViewActivity.kt
index fb493067f..2e4c1fade 100644
--- a/app/src/main/java/io/legado/app/ui/browser/WebViewActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/browser/WebViewActivity.kt
@@ -16,7 +16,7 @@ import androidx.webkit.WebViewFeature
 import io.legado.app.R
 import io.legado.app.base.VMBaseActivity
 import io.legado.app.databinding.ActivityWebViewBinding
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.lib.dialogs.SelectItem
 import io.legado.app.model.Download
 import io.legado.app.ui.association.OnLineImportActivity
diff --git a/app/src/main/java/io/legado/app/ui/config/BackupConfigFragment.kt b/app/src/main/java/io/legado/app/ui/config/BackupConfigFragment.kt
index 42c9f51f0..8441c34d6 100644
--- a/app/src/main/java/io/legado/app/ui/config/BackupConfigFragment.kt
+++ b/app/src/main/java/io/legado/app/ui/config/BackupConfigFragment.kt
@@ -17,8 +17,8 @@ import io.legado.app.R
 import io.legado.app.base.BasePreferenceFragment
 import io.legado.app.constant.AppLog
 import io.legado.app.constant.PreferKey
-import io.legado.app.help.AppConfig
-import io.legado.app.help.LocalConfig
+import io.legado.app.help.config.AppConfig
+import io.legado.app.help.config.LocalConfig
 import io.legado.app.help.coroutine.Coroutine
 import io.legado.app.help.storage.*
 import io.legado.app.lib.dialogs.alert
diff --git a/app/src/main/java/io/legado/app/ui/config/OtherConfigFragment.kt b/app/src/main/java/io/legado/app/ui/config/OtherConfigFragment.kt
index 1dc958d4a..28225fd00 100644
--- a/app/src/main/java/io/legado/app/ui/config/OtherConfigFragment.kt
+++ b/app/src/main/java/io/legado/app/ui/config/OtherConfigFragment.kt
@@ -13,8 +13,8 @@ import io.legado.app.base.BasePreferenceFragment
 import io.legado.app.constant.EventBus
 import io.legado.app.constant.PreferKey
 import io.legado.app.databinding.DialogEditTextBinding
-import io.legado.app.help.AppConfig
 import io.legado.app.help.BookHelp
+import io.legado.app.help.config.AppConfig
 import io.legado.app.lib.dialogs.alert
 import io.legado.app.lib.theme.primaryColor
 import io.legado.app.model.CheckSource
diff --git a/app/src/main/java/io/legado/app/ui/config/ThemeConfigFragment.kt b/app/src/main/java/io/legado/app/ui/config/ThemeConfigFragment.kt
index 37a878567..167f692ae 100644
--- a/app/src/main/java/io/legado/app/ui/config/ThemeConfigFragment.kt
+++ b/app/src/main/java/io/legado/app/ui/config/ThemeConfigFragment.kt
@@ -19,9 +19,9 @@ import io.legado.app.constant.EventBus
 import io.legado.app.constant.PreferKey
 import io.legado.app.databinding.DialogEditTextBinding
 import io.legado.app.databinding.DialogImageBlurringBinding
-import io.legado.app.help.AppConfig
 import io.legado.app.help.LauncherIconHelp
-import io.legado.app.help.ThemeConfig
+import io.legado.app.help.config.AppConfig
+import io.legado.app.help.config.ThemeConfig
 import io.legado.app.lib.dialogs.alert
 import io.legado.app.lib.dialogs.selector
 import io.legado.app.lib.theme.primaryColor
diff --git a/app/src/main/java/io/legado/app/ui/config/ThemeListDialog.kt b/app/src/main/java/io/legado/app/ui/config/ThemeListDialog.kt
index 5ff5c30db..e5322cdaa 100644
--- a/app/src/main/java/io/legado/app/ui/config/ThemeListDialog.kt
+++ b/app/src/main/java/io/legado/app/ui/config/ThemeListDialog.kt
@@ -13,7 +13,7 @@ import io.legado.app.base.adapter.ItemViewHolder
 import io.legado.app.base.adapter.RecyclerAdapter
 import io.legado.app.databinding.DialogRecyclerViewBinding
 import io.legado.app.databinding.ItemThemeConfigBinding
-import io.legado.app.help.ThemeConfig
+import io.legado.app.help.config.ThemeConfig
 import io.legado.app.lib.dialogs.alert
 import io.legado.app.lib.theme.primaryColor
 import io.legado.app.ui.widget.recycler.VerticalDivider
diff --git a/app/src/main/java/io/legado/app/ui/document/adapter/FileAdapter.kt b/app/src/main/java/io/legado/app/ui/document/adapter/FileAdapter.kt
index 0f44d9ed1..c17fb5bba 100644
--- a/app/src/main/java/io/legado/app/ui/document/adapter/FileAdapter.kt
+++ b/app/src/main/java/io/legado/app/ui/document/adapter/FileAdapter.kt
@@ -6,7 +6,7 @@ import android.view.ViewGroup
 import io.legado.app.base.adapter.ItemViewHolder
 import io.legado.app.base.adapter.RecyclerAdapter
 import io.legado.app.databinding.ItemFileFilepickerBinding
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.lib.theme.getPrimaryDisabledTextColor
 import io.legado.app.lib.theme.getPrimaryTextColor
 import io.legado.app.ui.document.entity.FileItem
diff --git a/app/src/main/java/io/legado/app/ui/font/FontSelectDialog.kt b/app/src/main/java/io/legado/app/ui/font/FontSelectDialog.kt
index f7e5be7d5..73b1de7e1 100644
--- a/app/src/main/java/io/legado/app/ui/font/FontSelectDialog.kt
+++ b/app/src/main/java/io/legado/app/ui/font/FontSelectDialog.kt
@@ -11,7 +11,7 @@ import io.legado.app.R
 import io.legado.app.base.BaseDialogFragment
 import io.legado.app.constant.PreferKey
 import io.legado.app.databinding.DialogFontSelectBinding
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.lib.dialogs.SelectItem
 import io.legado.app.lib.dialogs.alert
 import io.legado.app.lib.permission.Permissions
diff --git a/app/src/main/java/io/legado/app/ui/main/MainActivity.kt b/app/src/main/java/io/legado/app/ui/main/MainActivity.kt
index cccc57294..2ad7dcb79 100644
--- a/app/src/main/java/io/legado/app/ui/main/MainActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/main/MainActivity.kt
@@ -19,9 +19,9 @@ import io.legado.app.constant.AppConst.appInfo
 import io.legado.app.constant.EventBus
 import io.legado.app.constant.PreferKey
 import io.legado.app.databinding.ActivityMainBinding
-import io.legado.app.help.AppConfig
 import io.legado.app.help.BookHelp
-import io.legado.app.help.LocalConfig
+import io.legado.app.help.config.AppConfig
+import io.legado.app.help.config.LocalConfig
 import io.legado.app.help.storage.Backup
 import io.legado.app.lib.theme.elevation
 import io.legado.app.lib.theme.primaryColor
diff --git a/app/src/main/java/io/legado/app/ui/main/MainViewModel.kt b/app/src/main/java/io/legado/app/ui/main/MainViewModel.kt
index c2c0c5f0d..753340946 100644
--- a/app/src/main/java/io/legado/app/ui/main/MainViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/main/MainViewModel.kt
@@ -10,15 +10,14 @@ import io.legado.app.constant.EventBus
 import io.legado.app.data.appDb
 import io.legado.app.data.entities.Book
 import io.legado.app.data.entities.BookSource
-import io.legado.app.help.AppConfig
 import io.legado.app.help.DefaultData
-import io.legado.app.help.LocalConfig
+import io.legado.app.help.config.AppConfig
+import io.legado.app.help.config.LocalConfig
 import io.legado.app.model.CacheBook
 import io.legado.app.model.webBook.WebBook
 import io.legado.app.service.CacheBookService
 import io.legado.app.utils.postEvent
 import kotlinx.coroutines.*
-
 import java.util.concurrent.CopyOnWriteArraySet
 import java.util.concurrent.Executors
 import kotlin.math.min
diff --git a/app/src/main/java/io/legado/app/ui/main/bookshelf/BaseBookshelfFragment.kt b/app/src/main/java/io/legado/app/ui/main/bookshelf/BaseBookshelfFragment.kt
index 8dd71e171..e4f0847f0 100644
--- a/app/src/main/java/io/legado/app/ui/main/bookshelf/BaseBookshelfFragment.kt
+++ b/app/src/main/java/io/legado/app/ui/main/bookshelf/BaseBookshelfFragment.kt
@@ -15,8 +15,8 @@ import io.legado.app.data.entities.Book
 import io.legado.app.data.entities.BookGroup
 import io.legado.app.databinding.DialogBookshelfConfigBinding
 import io.legado.app.databinding.DialogEditTextBinding
-import io.legado.app.help.AppConfig
 import io.legado.app.help.DirectLinkUpload
+import io.legado.app.help.config.AppConfig
 import io.legado.app.lib.dialogs.alert
 import io.legado.app.ui.about.AppLogDialog
 import io.legado.app.ui.book.arrange.ArrangeBookActivity
diff --git a/app/src/main/java/io/legado/app/ui/main/bookshelf/style1/books/BooksAdapterGrid.kt b/app/src/main/java/io/legado/app/ui/main/bookshelf/style1/books/BooksAdapterGrid.kt
index b029e5eed..93be8e464 100644
--- a/app/src/main/java/io/legado/app/ui/main/bookshelf/style1/books/BooksAdapterGrid.kt
+++ b/app/src/main/java/io/legado/app/ui/main/bookshelf/style1/books/BooksAdapterGrid.kt
@@ -7,7 +7,7 @@ import io.legado.app.base.adapter.ItemViewHolder
 import io.legado.app.constant.BookType
 import io.legado.app.data.entities.Book
 import io.legado.app.databinding.ItemBookshelfGridBinding
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.utils.invisible
 import splitties.views.onLongClick
 
diff --git a/app/src/main/java/io/legado/app/ui/main/bookshelf/style1/books/BooksAdapterList.kt b/app/src/main/java/io/legado/app/ui/main/bookshelf/style1/books/BooksAdapterList.kt
index 453cefbd0..3d19dc36f 100644
--- a/app/src/main/java/io/legado/app/ui/main/bookshelf/style1/books/BooksAdapterList.kt
+++ b/app/src/main/java/io/legado/app/ui/main/bookshelf/style1/books/BooksAdapterList.kt
@@ -7,7 +7,7 @@ import io.legado.app.base.adapter.ItemViewHolder
 import io.legado.app.constant.BookType
 import io.legado.app.data.entities.Book
 import io.legado.app.databinding.ItemBookshelfListBinding
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.utils.invisible
 import splitties.views.onLongClick
 
diff --git a/app/src/main/java/io/legado/app/ui/main/bookshelf/style1/books/BooksFragment.kt b/app/src/main/java/io/legado/app/ui/main/bookshelf/style1/books/BooksFragment.kt
index 150585a22..d897ed4c8 100644
--- a/app/src/main/java/io/legado/app/ui/main/bookshelf/style1/books/BooksFragment.kt
+++ b/app/src/main/java/io/legado/app/ui/main/bookshelf/style1/books/BooksFragment.kt
@@ -14,7 +14,7 @@ import io.legado.app.constant.*
 import io.legado.app.data.appDb
 import io.legado.app.data.entities.Book
 import io.legado.app.databinding.FragmentBooksBinding
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.lib.theme.accentColor
 import io.legado.app.lib.theme.primaryColor
 import io.legado.app.ui.book.audio.AudioPlayActivity
diff --git a/app/src/main/java/io/legado/app/ui/main/bookshelf/style2/BooksAdapterGrid.kt b/app/src/main/java/io/legado/app/ui/main/bookshelf/style2/BooksAdapterGrid.kt
index 8af4c7530..c82cf3d18 100644
--- a/app/src/main/java/io/legado/app/ui/main/bookshelf/style2/BooksAdapterGrid.kt
+++ b/app/src/main/java/io/legado/app/ui/main/bookshelf/style2/BooksAdapterGrid.kt
@@ -10,7 +10,7 @@ import io.legado.app.data.entities.Book
 import io.legado.app.data.entities.BookGroup
 import io.legado.app.databinding.ItemBookshelfGridBinding
 import io.legado.app.databinding.ItemBookshelfGridGroupBinding
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.utils.invisible
 import splitties.views.onLongClick
 
diff --git a/app/src/main/java/io/legado/app/ui/main/bookshelf/style2/BooksAdapterList.kt b/app/src/main/java/io/legado/app/ui/main/bookshelf/style2/BooksAdapterList.kt
index 40acd6cdb..f7364fc68 100644
--- a/app/src/main/java/io/legado/app/ui/main/bookshelf/style2/BooksAdapterList.kt
+++ b/app/src/main/java/io/legado/app/ui/main/bookshelf/style2/BooksAdapterList.kt
@@ -10,7 +10,7 @@ import io.legado.app.data.entities.Book
 import io.legado.app.data.entities.BookGroup
 import io.legado.app.databinding.ItemBookshelfListBinding
 import io.legado.app.databinding.ItemBookshelfListGroupBinding
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.utils.gone
 import io.legado.app.utils.invisible
 import io.legado.app.utils.visible
diff --git a/app/src/main/java/io/legado/app/ui/main/bookshelf/style2/BookshelfFragment2.kt b/app/src/main/java/io/legado/app/ui/main/bookshelf/style2/BookshelfFragment2.kt
index e15624ef7..6cd545f29 100644
--- a/app/src/main/java/io/legado/app/ui/main/bookshelf/style2/BookshelfFragment2.kt
+++ b/app/src/main/java/io/legado/app/ui/main/bookshelf/style2/BookshelfFragment2.kt
@@ -14,7 +14,7 @@ import io.legado.app.data.appDb
 import io.legado.app.data.entities.Book
 import io.legado.app.data.entities.BookGroup
 import io.legado.app.databinding.FragmentBookshelf1Binding
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.lib.theme.accentColor
 import io.legado.app.lib.theme.primaryColor
 import io.legado.app.ui.book.audio.AudioPlayActivity
diff --git a/app/src/main/java/io/legado/app/ui/main/explore/ExploreFragment.kt b/app/src/main/java/io/legado/app/ui/main/explore/ExploreFragment.kt
index 3ae28997f..270ce49fc 100644
--- a/app/src/main/java/io/legado/app/ui/main/explore/ExploreFragment.kt
+++ b/app/src/main/java/io/legado/app/ui/main/explore/ExploreFragment.kt
@@ -18,7 +18,7 @@ import io.legado.app.constant.AppPattern
 import io.legado.app.data.appDb
 import io.legado.app.data.entities.BookSource
 import io.legado.app.databinding.FragmentExploreBinding
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.lib.theme.primaryColor
 import io.legado.app.lib.theme.primaryTextColor
 import io.legado.app.ui.book.explore.ExploreShowActivity
diff --git a/app/src/main/java/io/legado/app/ui/main/my/MyFragment.kt b/app/src/main/java/io/legado/app/ui/main/my/MyFragment.kt
index 138d862fe..4e0636931 100644
--- a/app/src/main/java/io/legado/app/ui/main/my/MyFragment.kt
+++ b/app/src/main/java/io/legado/app/ui/main/my/MyFragment.kt
@@ -12,8 +12,8 @@ import io.legado.app.base.BasePreferenceFragment
 import io.legado.app.constant.EventBus
 import io.legado.app.constant.PreferKey
 import io.legado.app.databinding.FragmentMyConfigBinding
-import io.legado.app.help.AppConfig
-import io.legado.app.help.ThemeConfig
+import io.legado.app.help.config.AppConfig
+import io.legado.app.help.config.ThemeConfig
 import io.legado.app.lib.dialogs.selector
 import io.legado.app.lib.theme.primaryColor
 import io.legado.app.service.WebService
diff --git a/app/src/main/java/io/legado/app/ui/rss/read/ReadRssActivity.kt b/app/src/main/java/io/legado/app/ui/rss/read/ReadRssActivity.kt
index 24274377a..71d61c80d 100644
--- a/app/src/main/java/io/legado/app/ui/rss/read/ReadRssActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/rss/read/ReadRssActivity.kt
@@ -14,7 +14,7 @@ import androidx.webkit.WebViewFeature
 import io.legado.app.R
 import io.legado.app.base.VMBaseActivity
 import io.legado.app.databinding.ActivityRssReadBinding
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.lib.dialogs.SelectItem
 import io.legado.app.lib.theme.primaryTextColor
 import io.legado.app.model.Download
diff --git a/app/src/main/java/io/legado/app/ui/rss/source/edit/RssSourceEditActivity.kt b/app/src/main/java/io/legado/app/ui/rss/source/edit/RssSourceEditActivity.kt
index 58e6ad542..f517e6905 100644
--- a/app/src/main/java/io/legado/app/ui/rss/source/edit/RssSourceEditActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/rss/source/edit/RssSourceEditActivity.kt
@@ -16,7 +16,7 @@ import io.legado.app.base.VMBaseActivity
 import io.legado.app.constant.AppConst
 import io.legado.app.data.entities.RssSource
 import io.legado.app.databinding.ActivityRssSourceEditBinding
-import io.legado.app.help.LocalConfig
+import io.legado.app.help.config.LocalConfig
 import io.legado.app.lib.dialogs.alert
 import io.legado.app.lib.dialogs.selector
 import io.legado.app.lib.theme.primaryColor
diff --git a/app/src/main/java/io/legado/app/ui/welcome/WelcomeActivity.kt b/app/src/main/java/io/legado/app/ui/welcome/WelcomeActivity.kt
index 260de8d44..f2490d775 100644
--- a/app/src/main/java/io/legado/app/ui/welcome/WelcomeActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/welcome/WelcomeActivity.kt
@@ -7,7 +7,7 @@ import io.legado.app.base.BaseActivity
 import io.legado.app.constant.PreferKey
 import io.legado.app.data.appDb
 import io.legado.app.databinding.ActivityWelcomeBinding
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.help.coroutine.Coroutine
 import io.legado.app.help.storage.AppWebDav
 import io.legado.app.lib.theme.accentColor
diff --git a/app/src/main/java/io/legado/app/ui/widget/image/CoverImageView.kt b/app/src/main/java/io/legado/app/ui/widget/image/CoverImageView.kt
index 898e5663f..f7199c650 100644
--- a/app/src/main/java/io/legado/app/ui/widget/image/CoverImageView.kt
+++ b/app/src/main/java/io/legado/app/ui/widget/image/CoverImageView.kt
@@ -10,7 +10,7 @@ import com.bumptech.glide.load.engine.GlideException
 import com.bumptech.glide.request.RequestListener
 import com.bumptech.glide.request.target.Target
 import io.legado.app.constant.AppPattern
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.help.glide.ImageLoader
 import io.legado.app.lib.theme.accentColor
 import io.legado.app.model.BookCover
diff --git a/app/src/main/java/io/legado/app/ui/widget/prefs/PreferenceCategory.kt b/app/src/main/java/io/legado/app/ui/widget/prefs/PreferenceCategory.kt
index 45cca0f19..74ff487df 100644
--- a/app/src/main/java/io/legado/app/ui/widget/prefs/PreferenceCategory.kt
+++ b/app/src/main/java/io/legado/app/ui/widget/prefs/PreferenceCategory.kt
@@ -8,7 +8,7 @@ import androidx.core.view.isVisible
 import androidx.preference.PreferenceCategory
 import androidx.preference.PreferenceViewHolder
 import io.legado.app.R
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.lib.theme.accentColor
 import io.legado.app.lib.theme.backgroundColor
 import io.legado.app.utils.ColorUtils
diff --git a/app/src/main/java/io/legado/app/utils/AnimationUtilsSupport.kt b/app/src/main/java/io/legado/app/utils/AnimationUtilsSupport.kt
index 1400b11f2..674e162da 100644
--- a/app/src/main/java/io/legado/app/utils/AnimationUtilsSupport.kt
+++ b/app/src/main/java/io/legado/app/utils/AnimationUtilsSupport.kt
@@ -4,7 +4,7 @@ import android.content.Context
 import android.view.animation.Animation
 import android.view.animation.AnimationUtils
 import androidx.annotation.AnimRes
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 
 object AnimationUtilsSupport {
     fun loadAnimation(context: Context, @AnimRes id: Int): Animation {
diff --git a/app/src/main/java/io/legado/app/utils/LogUtils.kt b/app/src/main/java/io/legado/app/utils/LogUtils.kt
index e05d567c4..73b9fbd2a 100644
--- a/app/src/main/java/io/legado/app/utils/LogUtils.kt
+++ b/app/src/main/java/io/legado/app/utils/LogUtils.kt
@@ -4,7 +4,7 @@ package io.legado.app.utils
 
 import android.annotation.SuppressLint
 import io.legado.app.BuildConfig
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import splitties.init.appCtx
 import java.text.SimpleDateFormat
 import java.util.*
diff --git a/app/src/main/java/io/legado/app/utils/ViewExtensions.kt b/app/src/main/java/io/legado/app/utils/ViewExtensions.kt
index 4afec7b3e..a28ba8472 100644
--- a/app/src/main/java/io/legado/app/utils/ViewExtensions.kt
+++ b/app/src/main/java/io/legado/app/utils/ViewExtensions.kt
@@ -18,7 +18,7 @@ import androidx.appcompat.widget.PopupMenu
 import androidx.core.view.get
 import androidx.recyclerview.widget.RecyclerView
 import androidx.viewpager.widget.ViewPager
-import io.legado.app.help.AppConfig
+import io.legado.app.help.config.AppConfig
 import io.legado.app.lib.theme.TintHelper
 import splitties.systemservices.inputMethodManager