diff --git a/app/src/main/java/io/legado/app/help/book/ContentProcessor.kt b/app/src/main/java/io/legado/app/help/book/ContentProcessor.kt
index 7153c3d2f..7f1de2870 100644
--- a/app/src/main/java/io/legado/app/help/book/ContentProcessor.kt
+++ b/app/src/main/java/io/legado/app/help/book/ContentProcessor.kt
@@ -83,14 +83,14 @@ class ContentProcessor private constructor(
         var mContent = content
         if (content != "null") {
             //去除重复标题
-            try {
-                val name = Pattern.quote(book.name)
-                val title = Pattern.quote(chapter.title)
-                val titleRegex = "^(\\s|\\p{P}|${name})*${title}(\\s)*".toRegex()
-                mContent = mContent.replace(titleRegex, "")
-            } catch (e: Exception) {
-                AppLog.put("去除重复标题出错\n${e.localizedMessage}", e)
-            }
+//            try {
+//                val name = Pattern.quote(book.name)
+//                val title = Pattern.quote(chapter.title)
+//                val titleRegex = "^(\\s|\\p{P}|${name})*${title}(\\s)*".toRegex()
+//                mContent = mContent.replace(titleRegex, "")
+//            } catch (e: Exception) {
+//                AppLog.put("去除重复标题出错\n${e.localizedMessage}", e)
+//            }
             if (reSegment && book.getReSegment()) {
                 //重新分段
                 mContent = ContentHelp.reSegment(mContent, chapter.title)
diff --git a/app/src/main/java/io/legado/app/help/source/BookSourceExtensions.kt b/app/src/main/java/io/legado/app/help/source/BookSourceExtensions.kt
index 946d6d42a..a94f30581 100644
--- a/app/src/main/java/io/legado/app/help/source/BookSourceExtensions.kt
+++ b/app/src/main/java/io/legado/app/help/source/BookSourceExtensions.kt
@@ -35,8 +35,8 @@ suspend fun BookSource.exploreKinds(): List<ExploreKind> {
         withContext(Dispatchers.IO) {
             kotlin.runCatching {
                 var ruleStr = exploreUrl
-                if (exploreUrl.startsWith("<js>", false)
-                    || exploreUrl.startsWith("@js:", false)
+                if (exploreUrl.startsWith("<js>", true)
+                    || exploreUrl.startsWith("@js:", true)
                 ) {
                     ruleStr = aCache.getAsString(exploreKindsKey)
                     if (ruleStr.isNullOrBlank()) {
@@ -50,8 +50,8 @@ suspend fun BookSource.exploreKinds(): List<ExploreKind> {
                     }
                 }
                 if (ruleStr.isJsonArray()) {
-                    GSON.fromJsonArray<ExploreKind>(ruleStr).getOrThrow()?.let {
-                        kinds.addAll(it)
+                    GSON.fromJsonArray<ExploreKind?>(ruleStr).getOrThrow()?.let {
+                        kinds.addAll(it.filterNotNull())
                     }
                 } else {
                     ruleStr.split("(&&|\n)+".toRegex()).forEach { kindStr ->
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 f1d0df3aa..ee9aed5af 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
@@ -216,6 +216,7 @@ class ChangeBookSourceDialog() : BaseDialogFragment(R.layout.dialog_book_change_
             }
             R.id.menu_start_stop -> viewModel.startOrStopSearch()
             R.id.menu_source_manage -> startActivity<BookSourceActivity>()
+            R.id.menu_refresh_list -> viewModel.startRefreshList()
             else -> if (item?.groupId == R.id.source_group) {
                 if (!item.isChecked) {
                     item.isChecked = true
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 ed4ba5443..5bab273c6 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
@@ -46,6 +46,7 @@ open class ChangeBookSourceViewModel(application: Application) : BaseViewModel(a
     private var tasks = CompositeCoroutine()
     private var screenKey: String = ""
     private var bookSourceList = arrayListOf<BookSource>()
+    private var searchBookList = arrayListOf<SearchBook>()
     private val searchBooks = Collections.synchronizedList(arrayListOf<SearchBook>())
     private val tocMap = ConcurrentHashMap<String, List<BookChapter>>()
     private var searchCallback: SourceCallback? = null
@@ -136,6 +137,9 @@ open class ChangeBookSourceViewModel(application: Application) : BaseViewModel(a
         }
     }
 
+    /**
+     * 搜索书籍
+     */
     fun startSearch() {
         execute {
             stopSearch()
@@ -235,6 +239,58 @@ open class ChangeBookSourceViewModel(application: Application) : BaseViewModel(a
         }
     }
 
+    /**
+     * 刷新列表
+     */
+    fun startRefreshList() {
+        execute {
+            stopSearch()
+            searchBookList.clear()
+            searchBookList.addAll(searchBooks)
+            searchBooks.clear()
+            searchStateData.postValue(true)
+            initSearchPool()
+            for (i in 0 until threadCount) {
+                refreshList()
+            }
+        }
+    }
+
+    private fun refreshList() {
+        synchronized(this) {
+            if (searchIndex >= searchBookList.lastIndex) {
+                return
+            }
+            searchIndex++
+        }
+        val searchBook = searchBookList[searchIndex]
+        val task = Coroutine.async(scope = viewModelScope, context = searchPool!!) {
+            val source = appDb.bookSourceDao.getBookSource(searchBook.origin) ?: return@async
+            loadBookInfo(source, searchBook.toBook())
+        }.timeout(60000L)
+            .onError {
+                nextRefreshList()
+            }
+            .onSuccess {
+                nextRefreshList()
+            }
+        tasks.add(task)
+    }
+
+    private fun nextRefreshList() {
+        synchronized(this) {
+            if (searchIndex < searchBookList.lastIndex) {
+                refreshList()
+            } else {
+                searchIndex++
+            }
+            if (searchIndex >= searchBookList.lastIndex + min(searchBookList.size, threadCount)) {
+                searchStateData.postValue(false)
+                tasks.clear()
+            }
+        }
+    }
+
     private fun getDbSearchBooks(): List<SearchBook> {
         return if (screenKey.isEmpty()) {
             if (AppConfig.changeSourceCheckAuthor) {
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 c063033bf..f5123bc8f 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
@@ -70,6 +70,10 @@ class ReadBookViewModel(application: Application) : BaseViewModel(application) {
                 book != null -> initBook(book)
                 else -> ReadBook.upMsg(context.getString(R.string.no_book))
             }
+        }.onError {
+            val msg = "初始化数据失败\n${it.localizedMessage}"
+            ReadBook.upMsg(msg)
+            AppLog.put(msg, it)
         }.onFinally {
             ReadBook.saveRead()
         }
diff --git a/app/src/main/java/io/legado/app/ui/book/source/debug/BookSourceDebugActivity.kt b/app/src/main/java/io/legado/app/ui/book/source/debug/BookSourceDebugActivity.kt
index 4f893e56a..6c817e48b 100644
--- a/app/src/main/java/io/legado/app/ui/book/source/debug/BookSourceDebugActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/book/source/debug/BookSourceDebugActivity.kt
@@ -108,28 +108,10 @@ class BookSourceDebugActivity : VMBaseActivity<ActivitySourceDebugBinding, BookS
             }
         }
         binding.textToc.onClick {
-            val query = searchView.query
-            if (query.isNullOrBlank() || query.length <= 2) {
-                searchView.setQuery("++", false)
-            } else {
-                if (!query.startsWith("++")) {
-                    searchView.setQuery("++$query", true)
-                } else {
-                    searchView.setQuery(query, true)
-                }
-            }
+            prefixAutoComplete("++")
         }
         binding.textContent.onClick {
-            val query = searchView.query
-            if (query.isNullOrBlank() || query.length <= 2) {
-                searchView.setQuery("--", false)
-            } else {
-                if (!query.startsWith("--")) {
-                    searchView.setQuery("--$query", true)
-                } else {
-                    searchView.setQuery(query, true)
-                }
-            }
+            prefixAutoComplete("--")
         }
         launch {
             val exploreKinds = viewModel.bookSource?.exploreKinds()?.filter {
@@ -156,6 +138,19 @@ class BookSourceDebugActivity : VMBaseActivity<ActivitySourceDebugBinding, BookS
         }
     }
 
+    private fun prefixAutoComplete(prefix: String) {
+        val query = searchView.query
+        if (query.isNullOrBlank() || query.length <= 2) {
+            searchView.setQuery(prefix, false)
+        } else {
+            if (!query.startsWith(prefix)) {
+                searchView.setQuery("$prefix$query", true)
+            } else {
+                searchView.setQuery(query, true)
+            }
+        }
+    }
+
     /**
      * 打开关闭历史界面
      */
diff --git a/app/src/main/java/io/legado/app/ui/widget/seekbar/VerticalSeekBar.kt b/app/src/main/java/io/legado/app/ui/widget/seekbar/VerticalSeekBar.kt
index 6f7614b61..014ce9fdc 100644
--- a/app/src/main/java/io/legado/app/ui/widget/seekbar/VerticalSeekBar.kt
+++ b/app/src/main/java/io/legado/app/ui/widget/seekbar/VerticalSeekBar.kt
@@ -56,7 +56,9 @@ class VerticalSeekBar @JvmOverloads constructor(context: Context, attrs: Attribu
         }
 
     init {
-        applyTint(context.accentColor)
+        if (!isInEditMode) {
+            applyTint(context.accentColor)
+        }
         ViewCompat.setLayoutDirection(this, ViewCompat.LAYOUT_DIRECTION_LTR)
 
         if (attrs != null) {
diff --git a/app/src/main/res/menu/change_source.xml b/app/src/main/res/menu/change_source.xml
index 5e42ff079..376b2260a 100644
--- a/app/src/main/res/menu/change_source.xml
+++ b/app/src/main/res/menu/change_source.xml
@@ -23,6 +23,11 @@
         android:title="@string/book_source_manage"
         app:showAsAction="never" />
 
+    <item
+        android:id="@+id/menu_refresh_list"
+        android:title="@string/refresh_list"
+        app:showAsAction="never" />
+
     <item
         android:id="@+id/menu_check_author"
         android:title="@string/checkAuthor"
diff --git a/app/src/main/res/values-es-rES/strings.xml b/app/src/main/res/values-es-rES/strings.xml
index a5fdeb626..a088a13b5 100644
--- a/app/src/main/res/values-es-rES/strings.xml
+++ b/app/src/main/res/values-es-rES/strings.xml
@@ -1058,4 +1058,5 @@
     <string name="groups_or_source">多分组/书源</string>
     <string name="replace_state_change">替换(启用/禁用)</string>
     <string name="show_last_update_time">显示上次更新时间</string>
+    <string name="refresh_list">刷新列表</string>
 </resources>
diff --git a/app/src/main/res/values-ja-rJP/strings.xml b/app/src/main/res/values-ja-rJP/strings.xml
index d9546b052..98ca97c84 100644
--- a/app/src/main/res/values-ja-rJP/strings.xml
+++ b/app/src/main/res/values-ja-rJP/strings.xml
@@ -1061,4 +1061,5 @@
     <string name="groups_or_source">多分组/书源</string>
     <string name="replace_state_change">替换(启用/禁用)</string>
     <string name="show_last_update_time">显示上次更新时间</string>
+    <string name="refresh_list">刷新列表</string>
 </resources>
diff --git a/app/src/main/res/values-pt-rBR/strings.xml b/app/src/main/res/values-pt-rBR/strings.xml
index d84082c7f..21e9402c0 100644
--- a/app/src/main/res/values-pt-rBR/strings.xml
+++ b/app/src/main/res/values-pt-rBR/strings.xml
@@ -1061,4 +1061,5 @@
     <string name="groups_or_source">多分组/书源</string>
     <string name="replace_state_change">替换(启用/禁用)</string>
     <string name="show_last_update_time">显示上次更新时间</string>
+    <string name="refresh_list">刷新列表</string>
 </resources>
diff --git a/app/src/main/res/values-zh-rHK/strings.xml b/app/src/main/res/values-zh-rHK/strings.xml
index b1a80e43d..18005bc08 100644
--- a/app/src/main/res/values-zh-rHK/strings.xml
+++ b/app/src/main/res/values-zh-rHK/strings.xml
@@ -1058,4 +1058,5 @@
     <string name="groups_or_source">多分组/书源</string>
     <string name="replace_state_change">替换(启用/禁用)</string>
     <string name="show_last_update_time">显示上次更新时间</string>
+    <string name="refresh_list">刷新列表</string>
 </resources>
diff --git a/app/src/main/res/values-zh-rTW/strings.xml b/app/src/main/res/values-zh-rTW/strings.xml
index d1716cfe8..02e02daca 100644
--- a/app/src/main/res/values-zh-rTW/strings.xml
+++ b/app/src/main/res/values-zh-rTW/strings.xml
@@ -1060,4 +1060,5 @@
     <string name="groups_or_source">多分組/書源</string>
     <string name="replace_state_change">取代(啟用/禁用)</string>
     <string name="show_last_update_time">顯示上次更新時間</string>
+    <string name="refresh_list">刷新列表</string>
 </resources>
diff --git a/app/src/main/res/values-zh/strings.xml b/app/src/main/res/values-zh/strings.xml
index 8433944e3..823eac757 100644
--- a/app/src/main/res/values-zh/strings.xml
+++ b/app/src/main/res/values-zh/strings.xml
@@ -1060,4 +1060,5 @@
     <string name="groups_or_source">多分组/书源</string>
     <string name="replace_state_change">替换(启用/禁用)</string>
     <string name="show_last_update_time">显示上次更新时间</string>
+    <string name="refresh_list">刷新列表</string>
 </resources>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 7c14c2118..820f50c0c 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1061,4 +1061,5 @@
     <string name="groups_or_source">多分组/书源</string>
     <string name="replace_state_change">替换(启用/禁用)</string>
     <string name="show_last_update_time">显示上次更新时间</string>
+    <string name="refresh_list">刷新列表</string>
 </resources>