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 7634c65c9..62abec1be 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
@@ -10,11 +10,11 @@ import io.legado.app.data.entities.Book
 import io.legado.app.help.BookHelp
 import io.legado.app.help.ContentProcessor
 import io.legado.app.help.ImageLoader
+import io.legado.app.model.ReadBook
 import io.legado.app.model.localBook.EpubFile
 import io.legado.app.model.localBook.LocalBook
 import io.legado.app.model.localBook.UmdFile
 import io.legado.app.model.webBook.WebBook
-import io.legado.app.service.help.ReadBook
 import io.legado.app.ui.widget.image.CoverImageView
 import io.legado.app.utils.*
 import kotlinx.coroutines.runBlocking
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 4a603f3db..318fb8a88 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
@@ -6,7 +6,7 @@ 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.service.help.ReadBook
+import io.legado.app.model.ReadBook
 import io.legado.app.utils.GSON
 import io.legado.app.utils.MD5Utils
 import io.legado.app.utils.fromJsonObject
diff --git a/app/src/main/java/io/legado/app/service/help/ReadBook.kt b/app/src/main/java/io/legado/app/model/ReadBook.kt
similarity index 98%
rename from app/src/main/java/io/legado/app/service/help/ReadBook.kt
rename to app/src/main/java/io/legado/app/model/ReadBook.kt
index 782292072..7f11c855d 100644
--- a/app/src/main/java/io/legado/app/service/help/ReadBook.kt
+++ b/app/src/main/java/io/legado/app/model/ReadBook.kt
@@ -1,4 +1,4 @@
-package io.legado.app.service.help
+package io.legado.app.model
 
 import androidx.lifecycle.MutableLiveData
 import com.github.liuyueyi.quick.transfer.ChineseUtils
@@ -10,6 +10,8 @@ import io.legado.app.help.coroutine.Coroutine
 import io.legado.app.help.storage.BookWebDav
 import io.legado.app.model.webBook.WebBook
 import io.legado.app.service.BaseReadAloudService
+import io.legado.app.service.help.CacheBook
+import io.legado.app.service.help.ReadAloud
 import io.legado.app.ui.book.read.page.entities.TextChapter
 import io.legado.app.ui.book.read.page.entities.TextPage
 import io.legado.app.ui.book.read.page.provider.ChapterProvider
@@ -44,7 +46,7 @@ object ReadBook {
     var readStartTime: Long = System.currentTimeMillis()
 
     fun resetData(book: Book) {
-        this.book = book
+        ReadBook.book = book
         readRecord.bookName = book.name
         readRecord.readTime = appDb.readRecordDao.getReadTime(book.name) ?: 0
         durChapterIndex = book.durChapterIndex
@@ -113,8 +115,8 @@ object ReadBook {
     }
 
     fun upMsg(msg: String?) {
-        if (this.msg != msg) {
-            this.msg = msg
+        if (ReadBook.msg != msg) {
+            ReadBook.msg = msg
             callBack?.upContent()
         }
     }
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 a65095ad1..9e00499d2 100644
--- a/app/src/main/java/io/legado/app/receiver/MediaButtonReceiver.kt
+++ b/app/src/main/java/io/legado/app/receiver/MediaButtonReceiver.kt
@@ -8,11 +8,11 @@ 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.model.ReadBook
 import io.legado.app.service.AudioPlayService
 import io.legado.app.service.BaseReadAloudService
 import io.legado.app.service.help.AudioPlay
 import io.legado.app.service.help.ReadAloud
-import io.legado.app.service.help.ReadBook
 import io.legado.app.ui.book.audio.AudioPlayActivity
 import io.legado.app.ui.book.read.ReadBookActivity
 import io.legado.app.ui.main.MainActivity
diff --git a/app/src/main/java/io/legado/app/service/BaseReadAloudService.kt b/app/src/main/java/io/legado/app/service/BaseReadAloudService.kt
index da1dcaaab..858385b06 100644
--- a/app/src/main/java/io/legado/app/service/BaseReadAloudService.kt
+++ b/app/src/main/java/io/legado/app/service/BaseReadAloudService.kt
@@ -21,8 +21,8 @@ import io.legado.app.constant.*
 import io.legado.app.help.IntentDataHelp
 import io.legado.app.help.IntentHelp
 import io.legado.app.help.MediaHelp
+import io.legado.app.model.ReadBook
 import io.legado.app.receiver.MediaButtonReceiver
-import io.legado.app.service.help.ReadBook
 import io.legado.app.ui.book.read.ReadBookActivity
 import io.legado.app.ui.book.read.page.entities.TextChapter
 import io.legado.app.utils.getPrefBoolean
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 0c901b275..0e75eb04e 100644
--- a/app/src/main/java/io/legado/app/service/HttpReadAloudService.kt
+++ b/app/src/main/java/io/legado/app/service/HttpReadAloudService.kt
@@ -6,9 +6,9 @@ import io.legado.app.constant.EventBus
 import io.legado.app.help.AppConfig
 import io.legado.app.help.IntentHelp
 import io.legado.app.help.coroutine.Coroutine
+import io.legado.app.model.ReadBook
 import io.legado.app.model.analyzeRule.AnalyzeUrl
 import io.legado.app.service.help.ReadAloud
-import io.legado.app.service.help.ReadBook
 import io.legado.app.utils.*
 import kotlinx.coroutines.ensureActive
 import kotlinx.coroutines.isActive
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 20f1a1573..ad6805432 100644
--- a/app/src/main/java/io/legado/app/service/TTSReadAloudService.kt
+++ b/app/src/main/java/io/legado/app/service/TTSReadAloudService.kt
@@ -9,7 +9,7 @@ import io.legado.app.constant.EventBus
 import io.legado.app.help.AppConfig
 import io.legado.app.help.IntentHelp
 import io.legado.app.help.MediaHelp
-import io.legado.app.service.help.ReadBook
+import io.legado.app.model.ReadBook
 import io.legado.app.utils.getPrefBoolean
 import io.legado.app.utils.postEvent
 import io.legado.app.utils.toastOnUi
diff --git a/app/src/main/java/io/legado/app/service/help/CacheBook.kt b/app/src/main/java/io/legado/app/service/help/CacheBook.kt
index 520497c7e..8877852ef 100644
--- a/app/src/main/java/io/legado/app/service/help/CacheBook.kt
+++ b/app/src/main/java/io/legado/app/service/help/CacheBook.kt
@@ -5,6 +5,7 @@ import io.legado.app.R
 import io.legado.app.constant.IntentAction
 import io.legado.app.data.entities.Book
 import io.legado.app.data.entities.BookChapter
+import io.legado.app.model.ReadBook
 import io.legado.app.model.webBook.WebBook
 import io.legado.app.service.CacheBookService
 import io.legado.app.utils.msg
diff --git a/app/src/main/java/io/legado/app/ui/book/info/BookInfoViewModel.kt b/app/src/main/java/io/legado/app/ui/book/info/BookInfoViewModel.kt
index 1a4e7e481..4aae39c44 100644
--- a/app/src/main/java/io/legado/app/ui/book/info/BookInfoViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/book/info/BookInfoViewModel.kt
@@ -11,9 +11,9 @@ 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.help.BookHelp
+import io.legado.app.model.ReadBook
 import io.legado.app.model.localBook.LocalBook
 import io.legado.app.model.webBook.WebBook
-import io.legado.app.service.help.ReadBook
 import io.legado.app.utils.postEvent
 import io.legado.app.utils.toastOnUi
 import kotlinx.coroutines.Dispatchers.IO
diff --git a/app/src/main/java/io/legado/app/ui/book/info/edit/BookInfoEditViewModel.kt b/app/src/main/java/io/legado/app/ui/book/info/edit/BookInfoEditViewModel.kt
index 1265d9b4d..da9917acc 100644
--- a/app/src/main/java/io/legado/app/ui/book/info/edit/BookInfoEditViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/book/info/edit/BookInfoEditViewModel.kt
@@ -5,7 +5,7 @@ import androidx.lifecycle.MutableLiveData
 import io.legado.app.base.BaseViewModel
 import io.legado.app.data.appDb
 import io.legado.app.data.entities.Book
-import io.legado.app.service.help.ReadBook
+import io.legado.app.model.ReadBook
 
 class BookInfoEditViewModel(application: Application) : BaseViewModel(application) {
     var book: Book? = null
diff --git a/app/src/main/java/io/legado/app/ui/book/login/SourceLoginDialog.kt b/app/src/main/java/io/legado/app/ui/book/login/SourceLoginDialog.kt
index 69b92403c..c75060bff 100644
--- a/app/src/main/java/io/legado/app/ui/book/login/SourceLoginDialog.kt
+++ b/app/src/main/java/io/legado/app/ui/book/login/SourceLoginDialog.kt
@@ -9,9 +9,11 @@ import io.legado.app.R
 import io.legado.app.base.BaseDialogFragment
 import io.legado.app.data.entities.rule.LoginRule
 import io.legado.app.databinding.DialogLoginBinding
+import io.legado.app.help.CacheManager
 import io.legado.app.lib.theme.primaryColor
 import io.legado.app.ui.widget.text.EditText
 import io.legado.app.ui.widget.text.TextInputLayout
+import io.legado.app.utils.GSON
 import io.legado.app.utils.applyTint
 import io.legado.app.utils.viewbindingdelegate.viewBinding
 
@@ -30,6 +32,7 @@ class SourceLoginDialog : BaseDialogFragment() {
 
     override fun onFragmentCreated(view: View, savedInstanceState: Bundle?) {
         binding.toolBar.setBackgroundColor(primaryColor)
+        val sourceUrl = arguments?.getString("sourceUrl")
         val loginRule = arguments?.getParcelable<LoginRule>("loginRule")
         loginRule?.ui?.forEachIndexed { index, rowUi ->
             when (rowUi.type) {
@@ -60,7 +63,7 @@ class SourceLoginDialog : BaseDialogFragment() {
                             }
                         }
                     }
-
+                    CacheManager.put("login_$sourceUrl", GSON.toJson(loginData))
                 }
             }
             return@setOnMenuItemClickListener true
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 9739f8909..482db20d0 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
@@ -29,10 +29,10 @@ import io.legado.app.help.storage.Backup
 import io.legado.app.lib.dialogs.alert
 import io.legado.app.lib.dialogs.selector
 import io.legado.app.lib.theme.accentColor
+import io.legado.app.model.ReadBook
 import io.legado.app.receiver.TimeBatteryReceiver
 import io.legado.app.service.BaseReadAloudService
 import io.legado.app.service.help.ReadAloud
-import io.legado.app.service.help.ReadBook
 import io.legado.app.ui.book.changesource.ChangeSourceDialog
 import io.legado.app.ui.book.info.BookInfoActivity
 import io.legado.app.ui.book.login.SourceLoginActivity
diff --git a/app/src/main/java/io/legado/app/ui/book/read/ReadBookBaseActivity.kt b/app/src/main/java/io/legado/app/ui/book/read/ReadBookBaseActivity.kt
index e057b6419..b01dc797e 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/ReadBookBaseActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/ReadBookBaseActivity.kt
@@ -23,8 +23,8 @@ import io.legado.app.lib.dialogs.selector
 import io.legado.app.lib.theme.ATH
 import io.legado.app.lib.theme.ThemeStore
 import io.legado.app.lib.theme.backgroundColor
+import io.legado.app.model.ReadBook
 import io.legado.app.service.help.CacheBook
-import io.legado.app.service.help.ReadBook
 import io.legado.app.ui.book.read.config.BgTextConfigDialog
 import io.legado.app.ui.book.read.config.ClickActionConfigDialog
 import io.legado.app.ui.book.read.config.PaddingConfigDialog
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 9395b8f1c..0e1c637e7 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
@@ -14,12 +14,12 @@ import io.legado.app.help.AppConfig
 import io.legado.app.help.BookHelp
 import io.legado.app.help.ContentProcessor
 import io.legado.app.help.storage.BookWebDav
+import io.legado.app.model.ReadBook
 import io.legado.app.model.localBook.LocalBook
 import io.legado.app.model.webBook.PreciseSearch
 import io.legado.app.model.webBook.WebBook
 import io.legado.app.service.BaseReadAloudService
 import io.legado.app.service.help.ReadAloud
-import io.legado.app.service.help.ReadBook
 import io.legado.app.utils.msg
 import io.legado.app.utils.postEvent
 import io.legado.app.utils.toastOnUi
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 21c5804e2..179109c6c 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
@@ -18,7 +18,7 @@ import io.legado.app.help.AppConfig
 import io.legado.app.help.LocalConfig
 import io.legado.app.help.ThemeConfig
 import io.legado.app.lib.theme.*
-import io.legado.app.service.help.ReadBook
+import io.legado.app.model.ReadBook
 import io.legado.app.ui.widget.seekbar.SeekBarChangeListener
 import io.legado.app.utils.*
 import splitties.views.onLongClick
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 d1fd5b0bb..aaded8fa1 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
@@ -11,9 +11,9 @@ import io.legado.app.databinding.DialogReadAloudBinding
 import io.legado.app.help.AppConfig
 import io.legado.app.lib.theme.bottomBackground
 import io.legado.app.lib.theme.getPrimaryTextColor
+import io.legado.app.model.ReadBook
 import io.legado.app.service.BaseReadAloudService
 import io.legado.app.service.help.ReadAloud
-import io.legado.app.service.help.ReadBook
 import io.legado.app.ui.book.read.ReadBookActivity
 import io.legado.app.ui.widget.seekbar.SeekBarChangeListener
 import io.legado.app.utils.ColorUtils
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 7f984491c..7737fdfc7 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
@@ -16,7 +16,7 @@ import io.legado.app.lib.dialogs.selector
 import io.legado.app.lib.theme.accentColor
 import io.legado.app.lib.theme.bottomBackground
 import io.legado.app.lib.theme.getPrimaryTextColor
-import io.legado.app.service.help.ReadBook
+import io.legado.app.model.ReadBook
 import io.legado.app.ui.book.read.ReadBookActivity
 import io.legado.app.ui.widget.font.FontSelectDialog
 import io.legado.app.utils.ColorUtils
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 67f16724a..350252e38 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
@@ -11,7 +11,7 @@ import io.legado.app.constant.PreferKey
 import io.legado.app.data.entities.Bookmark
 import io.legado.app.help.ReadBookConfig
 import io.legado.app.lib.theme.accentColor
-import io.legado.app.service.help.ReadBook
+import io.legado.app.model.ReadBook
 import io.legado.app.ui.book.read.page.entities.TextChar
 import io.legado.app.ui.book.read.page.entities.TextLine
 import io.legado.app.ui.book.read.page.entities.TextPage
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 85c37d61d..ea34c2a74 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
@@ -15,7 +15,7 @@ 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.service.help.ReadBook
+import io.legado.app.model.ReadBook
 import io.legado.app.ui.book.read.page.entities.TextPage
 import io.legado.app.ui.book.read.page.provider.ChapterProvider
 import io.legado.app.ui.widget.BatteryView
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 966407094..828e43343 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
@@ -15,7 +15,7 @@ import android.widget.FrameLayout
 import io.legado.app.help.AppConfig
 import io.legado.app.help.ReadBookConfig
 import io.legado.app.lib.theme.accentColor
-import io.legado.app.service.help.ReadBook
+import io.legado.app.model.ReadBook
 import io.legado.app.ui.book.read.page.api.DataSource
 import io.legado.app.ui.book.read.page.delegate.*
 import io.legado.app.ui.book.read.page.entities.PageDirection
diff --git a/app/src/main/java/io/legado/app/ui/book/read/page/api/DataSource.kt b/app/src/main/java/io/legado/app/ui/book/read/page/api/DataSource.kt
index bb7df2d66..236f737c1 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/page/api/DataSource.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/page/api/DataSource.kt
@@ -1,6 +1,6 @@
 package io.legado.app.ui.book.read.page.api
 
-import io.legado.app.service.help.ReadBook
+import io.legado.app.model.ReadBook
 import io.legado.app.ui.book.read.page.entities.TextChapter
 
 interface DataSource {
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 6108710f7..ff1808269 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
@@ -4,7 +4,7 @@ import android.text.Layout
 import android.text.StaticLayout
 import io.legado.app.R
 import io.legado.app.help.ReadBookConfig
-import io.legado.app.service.help.ReadBook
+import io.legado.app.model.ReadBook
 import io.legado.app.ui.book.read.page.provider.ChapterProvider
 import splitties.init.appCtx
 import java.text.DecimalFormat
diff --git a/app/src/main/java/io/legado/app/ui/book/read/page/provider/TextPageFactory.kt b/app/src/main/java/io/legado/app/ui/book/read/page/provider/TextPageFactory.kt
index f824f05bb..10d4b9ab4 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/page/provider/TextPageFactory.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/page/provider/TextPageFactory.kt
@@ -1,6 +1,6 @@
 package io.legado.app.ui.book.read.page.provider
 
-import io.legado.app.service.help.ReadBook
+import io.legado.app.model.ReadBook
 import io.legado.app.ui.book.read.page.api.DataSource
 import io.legado.app.ui.book.read.page.api.PageFactory
 import io.legado.app.ui.book.read.page.entities.TextPage
diff --git a/app/src/main/java/io/legado/app/ui/widget/dialog/PhotoDialog.kt b/app/src/main/java/io/legado/app/ui/widget/dialog/PhotoDialog.kt
index 7855856f4..5edde2004 100644
--- a/app/src/main/java/io/legado/app/ui/widget/dialog/PhotoDialog.kt
+++ b/app/src/main/java/io/legado/app/ui/widget/dialog/PhotoDialog.kt
@@ -8,7 +8,7 @@ import androidx.fragment.app.FragmentManager
 import io.legado.app.R
 import io.legado.app.base.BaseDialogFragment
 import io.legado.app.databinding.DialogPhotoViewBinding
-import io.legado.app.service.help.ReadBook
+import io.legado.app.model.ReadBook
 import io.legado.app.ui.book.read.page.provider.ImageProvider
 import io.legado.app.utils.viewbindingdelegate.viewBinding