diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index a7c53b1fd..2dffd3dc1 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -293,7 +293,7 @@
             android:launchMode="singleTop" />
         <!-- 书源登录 -->
         <activity
-            android:name="io.legado.app.ui.book.login.SourceLoginActivity"
+            android:name="io.legado.app.ui.login.SourceLoginActivity"
             android:configChanges="orientation|screenSize"
             android:hardwareAccelerated="true" />
         <!-- 阅读记录 -->
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 c951985b1..0686c556f 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
@@ -14,6 +14,7 @@ import javax.script.SimpleBindings
 /**
  * 可在js里调用,source.xxx()
  */
+@Suppress("unused")
 interface BaseSource : JsExtensions {
 
     fun getStoreUrl(): String
@@ -39,7 +40,7 @@ interface BaseSource : JsExtensions {
             }
         }
         if (hasLoginHeader) {
-            getLoginHeader()?.let {
+            getLoginHeaderMap()?.let {
                 putAll(it)
             }
         }
@@ -48,8 +49,12 @@ interface BaseSource : JsExtensions {
     /**
      * 获取用于登录的头部信息
      */
-    fun getLoginHeader(): Map<String, String>? {
-        val cache = CacheManager.get("loginHeader_${getStoreUrl()}") ?: return null
+    fun getLoginHeader(): String? {
+        return CacheManager.get("loginHeader_${getStoreUrl()}")
+    }
+
+    fun getLoginHeaderMap(): Map<String, String>? {
+        val cache = getLoginHeader() ?: return null
         return GSON.fromJsonObject(cache)
     }
 
diff --git a/app/src/main/java/io/legado/app/data/entities/BookSource.kt b/app/src/main/java/io/legado/app/data/entities/BookSource.kt
index 10d5157af..688d2b196 100644
--- a/app/src/main/java/io/legado/app/data/entities/BookSource.kt
+++ b/app/src/main/java/io/legado/app/data/entities/BookSource.kt
@@ -61,18 +61,19 @@ data class BookSource(
         if (ruleStr.isNotBlank()) {
             kotlin.runCatching {
                 if (exploreUrl.startsWith("<js>", false)
-                    || exploreUrl.startsWith("@js", false)
+                    || exploreUrl.startsWith("@js:", false)
                 ) {
                     val aCache = ACache.get(appCtx, "explore")
                     ruleStr = aCache.getAsString(bookSourceUrl) ?: ""
                     if (ruleStr.isBlank()) {
                         val bindings = SimpleBindings()
-                        bindings["baseUrl"] = bookSourceUrl
                         bindings["java"] = this
+                        bindings["source"] = this
+                        bindings["baseUrl"] = bookSourceUrl
                         bindings["cookie"] = CookieStore
                         bindings["cache"] = CacheManager
                         val jsStr = if (exploreUrl.startsWith("@")) {
-                            exploreUrl.substring(3)
+                            exploreUrl.substring(4)
                         } else {
                             exploreUrl.substring(4, exploreUrl.lastIndexOf("<"))
                         }
@@ -91,6 +92,7 @@ data class BookSource(
                     }
                 }
             }.onFailure {
+                it.printStackTrace()
                 kinds.add(ExploreKind(it.localizedMessage ?: ""))
             }
         }
diff --git a/app/src/main/java/io/legado/app/ui/book/info/BookInfoActivity.kt b/app/src/main/java/io/legado/app/ui/book/info/BookInfoActivity.kt
index 2c3c739ab..4218bb3e6 100644
--- a/app/src/main/java/io/legado/app/ui/book/info/BookInfoActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/book/info/BookInfoActivity.kt
@@ -32,11 +32,11 @@ import io.legado.app.ui.book.changecover.ChangeCoverDialog
 import io.legado.app.ui.book.changesource.ChangeSourceDialog
 import io.legado.app.ui.book.group.GroupSelectDialog
 import io.legado.app.ui.book.info.edit.BookInfoEditActivity
-import io.legado.app.ui.book.login.SourceLoginActivity
 import io.legado.app.ui.book.read.ReadBookActivity
 import io.legado.app.ui.book.search.SearchActivity
 import io.legado.app.ui.book.source.edit.BookSourceEditActivity
 import io.legado.app.ui.book.toc.TocActivityResult
+import io.legado.app.ui.login.SourceLoginActivity
 import io.legado.app.ui.widget.image.CoverImageView
 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/ReadBookActivity.kt b/app/src/main/java/io/legado/app/ui/book/read/ReadBookActivity.kt
index b0957beac..7025b6442 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
@@ -34,7 +34,6 @@ import io.legado.app.service.BaseReadAloudService
 import io.legado.app.service.help.ReadAloud
 import io.legado.app.ui.book.changesource.ChangeSourceDialog
 import io.legado.app.ui.book.info.BookInfoActivity
-import io.legado.app.ui.book.login.SourceLoginActivity
 import io.legado.app.ui.book.read.config.*
 import io.legado.app.ui.book.read.config.BgTextConfigDialog.Companion.BG_COLOR
 import io.legado.app.ui.book.read.config.BgTextConfigDialog.Companion.TEXT_COLOR
@@ -48,6 +47,7 @@ import io.legado.app.ui.book.source.edit.BookSourceEditActivity
 import io.legado.app.ui.book.toc.BookmarkDialog
 import io.legado.app.ui.book.toc.TocActivityResult
 import io.legado.app.ui.dict.DictDialog
+import io.legado.app.ui.login.SourceLoginActivity
 import io.legado.app.ui.replace.ReplaceRuleActivity
 import io.legado.app.ui.replace.edit.ReplaceEditActivity
 import io.legado.app.ui.widget.dialog.TextDialog
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 ee14fe40e..65c91a24f 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
@@ -24,10 +24,10 @@ import io.legado.app.lib.dialogs.alert
 import io.legado.app.lib.dialogs.selector
 import io.legado.app.lib.theme.ATH
 import io.legado.app.lib.theme.backgroundColor
-import io.legado.app.ui.book.login.SourceLoginActivity
 import io.legado.app.ui.book.source.debug.BookSourceDebugActivity
 import io.legado.app.ui.document.FilePicker
 import io.legado.app.ui.document.FilePickerParam
+import io.legado.app.ui.login.SourceLoginActivity
 import io.legado.app.ui.qrcode.QrCodeResult
 import io.legado.app.ui.widget.KeyboardToolPop
 import io.legado.app.ui.widget.dialog.TextDialog
diff --git a/app/src/main/java/io/legado/app/ui/book/source/manage/BookSourceAdapter.kt b/app/src/main/java/io/legado/app/ui/book/source/manage/BookSourceAdapter.kt
index ca74e22ae..3a10541b9 100644
--- a/app/src/main/java/io/legado/app/ui/book/source/manage/BookSourceAdapter.kt
+++ b/app/src/main/java/io/legado/app/ui/book/source/manage/BookSourceAdapter.kt
@@ -17,7 +17,7 @@ import io.legado.app.data.entities.BookSource
 import io.legado.app.databinding.ItemBookSourceBinding
 import io.legado.app.lib.theme.backgroundColor
 import io.legado.app.model.Debug
-import io.legado.app.ui.book.login.SourceLoginActivity
+import io.legado.app.ui.login.SourceLoginActivity
 import io.legado.app.ui.widget.recycler.DragSelectTouchHelper
 import io.legado.app.ui.widget.recycler.ItemTouchCallback.Callback
 import io.legado.app.utils.ColorUtils
diff --git a/app/src/main/java/io/legado/app/ui/book/login/RuleUiLoginDialog.kt b/app/src/main/java/io/legado/app/ui/login/RuleUiLoginDialog.kt
similarity index 99%
rename from app/src/main/java/io/legado/app/ui/book/login/RuleUiLoginDialog.kt
rename to app/src/main/java/io/legado/app/ui/login/RuleUiLoginDialog.kt
index 36a85ff5c..420bbdbc4 100644
--- a/app/src/main/java/io/legado/app/ui/book/login/RuleUiLoginDialog.kt
+++ b/app/src/main/java/io/legado/app/ui/login/RuleUiLoginDialog.kt
@@ -1,4 +1,4 @@
-package io.legado.app.ui.book.login
+package io.legado.app.ui.login
 
 import android.content.DialogInterface
 import android.os.Bundle
diff --git a/app/src/main/java/io/legado/app/ui/book/login/SourceLoginActivity.kt b/app/src/main/java/io/legado/app/ui/login/SourceLoginActivity.kt
similarity index 96%
rename from app/src/main/java/io/legado/app/ui/book/login/SourceLoginActivity.kt
rename to app/src/main/java/io/legado/app/ui/login/SourceLoginActivity.kt
index 78ff2d837..5042ee624 100644
--- a/app/src/main/java/io/legado/app/ui/book/login/SourceLoginActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/login/SourceLoginActivity.kt
@@ -1,4 +1,4 @@
-package io.legado.app.ui.book.login
+package io.legado.app.ui.login
 
 import android.os.Bundle
 import androidx.activity.viewModels
diff --git a/app/src/main/java/io/legado/app/ui/book/login/SourceLoginViewModel.kt b/app/src/main/java/io/legado/app/ui/login/SourceLoginViewModel.kt
similarity index 94%
rename from app/src/main/java/io/legado/app/ui/book/login/SourceLoginViewModel.kt
rename to app/src/main/java/io/legado/app/ui/login/SourceLoginViewModel.kt
index 80e0035cd..f6ec8c962 100644
--- a/app/src/main/java/io/legado/app/ui/book/login/SourceLoginViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/login/SourceLoginViewModel.kt
@@ -1,4 +1,4 @@
-package io.legado.app.ui.book.login
+package io.legado.app.ui.login
 
 import android.app.Application
 import io.legado.app.base.BaseViewModel
diff --git a/app/src/main/java/io/legado/app/ui/book/login/WebViewLoginFragment.kt b/app/src/main/java/io/legado/app/ui/login/WebViewLoginFragment.kt
similarity index 98%
rename from app/src/main/java/io/legado/app/ui/book/login/WebViewLoginFragment.kt
rename to app/src/main/java/io/legado/app/ui/login/WebViewLoginFragment.kt
index ba93817df..9e955edab 100644
--- a/app/src/main/java/io/legado/app/ui/book/login/WebViewLoginFragment.kt
+++ b/app/src/main/java/io/legado/app/ui/login/WebViewLoginFragment.kt
@@ -1,4 +1,4 @@
-package io.legado.app.ui.book.login
+package io.legado.app.ui.login
 
 import android.annotation.SuppressLint
 import android.graphics.Bitmap