diff --git a/app/src/main/java/io/legado/app/model/webBook/BookChapterList.kt b/app/src/main/java/io/legado/app/model/webBook/BookChapterList.kt
index d5c4cbb66..e476eea28 100644
--- a/app/src/main/java/io/legado/app/model/webBook/BookChapterList.kt
+++ b/app/src/main/java/io/legado/app/model/webBook/BookChapterList.kt
@@ -31,7 +31,7 @@ object BookChapterList {
                 App.INSTANCE.getString(R.string.error_get_web_content, baseUrl)
             )
             Debug.log(bookSource.bookSourceUrl, "≡获取成功:${baseUrl}")
-            val analyzeRule = AnalyzeRule(book)
+
             val tocRule = bookSource.getTocRule()
             val nextUrlList = arrayListOf(baseUrl)
             var reverse = false
@@ -45,8 +45,7 @@ object BookChapterList {
             }
             var chapterData =
                 analyzeChapterList(
-                    analyzeRule.setContent(body, baseUrl),
-                    book.bookUrl, baseUrl, tocRule, listRule, bookSource, log = true
+                    book, baseUrl, body, tocRule, listRule, bookSource, log = true
                 )
             chapterData.chapterList?.let {
                 chapterList.addAll(it)
@@ -67,8 +66,7 @@ object BookChapterList {
                             ).getResponseAwait()
                                 .body?.let { nextBody ->
                                 chapterData = analyzeChapterList(
-                                    analyzeRule.setContent(nextBody, nextUrl),
-                                    book.bookUrl, nextUrl, tocRule, listRule, bookSource
+                                    book, nextUrl, nextBody, tocRule, listRule, bookSource
                                 )
                                 nextUrl = if (chapterData.nextUrl.isNotEmpty()) {
                                     chapterData.nextUrl[0]
@@ -100,7 +98,6 @@ object BookChapterList {
                             item,
                             book,
                             bookSource,
-                            analyzeRule,
                             tocRule,
                             listRule,
                             chapterList,
@@ -123,7 +120,6 @@ object BookChapterList {
         chapterData: ChapterData<String>,
         book: Book,
         bookSource: BookSource,
-        analyzeRule: AnalyzeRule,
         tocRule: TocRule,
         listRule: String,
         chapterList: ArrayList<BookChapter>,
@@ -136,10 +132,9 @@ object BookChapterList {
                 ruleUrl = chapterData.nextUrl,
                 book = book,
                 headerMapF = bookSource.getHeaderMap()
-            ).getResponseAwait().body
+            ).getResponseAwait().body ?: throw Exception("${chapterData.nextUrl}, 下载失败")
             val nextChapterData = analyzeChapterList(
-                analyzeRule.setContent(nextBody, chapterData.nextUrl),
-                book.bookUrl, chapterData.nextUrl, tocRule, listRule, bookSource,
+                book, chapterData.nextUrl, nextBody, tocRule, listRule, bookSource,
                 false
             )
             synchronized(chapterDataList) {
@@ -203,15 +198,17 @@ object BookChapterList {
     }
 
     private fun analyzeChapterList(
-        analyzeRule: AnalyzeRule,
-        bookUrl: String,
+        book: Book,
         baseUrl: String,
+        body: String,
         tocRule: TocRule,
         listRule: String,
         bookSource: BookSource,
         getNextUrl: Boolean = true,
         log: Boolean = false
     ): ChapterData<List<String>> {
+        val analyzeRule = AnalyzeRule(book)
+        analyzeRule.setContent(body, baseUrl)
         val chapterList = arrayListOf<BookChapter>()
         val nextUrlList = arrayListOf<String>()
         val nextTocRule = tocRule.nextTocUrl
@@ -242,7 +239,7 @@ object BookChapterList {
             var isVip: String?
             for (item in elements) {
                 analyzeRule.setContent(item)
-                val bookChapter = BookChapter(bookUrl = bookUrl)
+                val bookChapter = BookChapter(bookUrl = book.bookUrl)
                 analyzeRule.chapter = bookChapter
                 bookChapter.title = analyzeRule.getString(nameRule)
                 bookChapter.url = analyzeRule.getString(urlRule, true)
diff --git a/app/src/main/java/io/legado/app/model/webBook/BookContent.kt b/app/src/main/java/io/legado/app/model/webBook/BookContent.kt
index d8e874195..8ca67a6c5 100644
--- a/app/src/main/java/io/legado/app/model/webBook/BookContent.kt
+++ b/app/src/main/java/io/legado/app/model/webBook/BookContent.kt
@@ -33,13 +33,11 @@ object BookContent {
             )
         )
         Debug.log(bookSource.bookSourceUrl, "≡获取成功:${baseUrl}")
-        val analyzeRule = AnalyzeRule(book)
         val content = StringBuilder()
         val nextUrlList = arrayListOf(baseUrl)
         val contentRule = bookSource.getContentRule()
         var contentData = analyzeContent(
-            analyzeRule.setContent(body, baseUrl),
-            contentRule, bookChapter, bookSource
+            book, baseUrl, body, contentRule, bookChapter, bookSource
         )
         content.append(contentData.content.replace(bookChapter.title, ""))
         if (contentData.nextUrl.size == 1) {
@@ -62,8 +60,7 @@ object BookContent {
                     .body?.let { nextBody ->
                     contentData =
                         analyzeContent(
-                            analyzeRule.setContent(nextBody, nextUrl),
-                            contentRule, bookChapter, bookSource, false
+                            book, nextUrl, nextBody, contentRule, bookChapter, bookSource, false
                         )
                     nextUrl =
                         if (contentData.nextUrl.isNotEmpty()) contentData.nextUrl[0] else ""
@@ -87,8 +84,7 @@ object BookContent {
                         .body?.let {
                         contentData =
                             analyzeContent(
-                                analyzeRule.setContent(it, item.nextUrl),
-                                contentRule, bookChapter, bookSource, false
+                                book, item.nextUrl, it, contentRule, bookChapter, bookSource, false
                             )
                         item.content = contentData.content
                     }
@@ -108,12 +104,16 @@ object BookContent {
 
     @Throws(Exception::class)
     private fun analyzeContent(
-        analyzeRule: AnalyzeRule,
+        book: Book,
+        baseUrl: String,
+        body: String,
         contentRule: ContentRule,
         chapter: BookChapter,
         bookSource: BookSource,
         printLog: Boolean = true
     ): ContentData<List<String>> {
+        val analyzeRule = AnalyzeRule(book)
+        analyzeRule.setContent(body, baseUrl)
         val nextUrlList = arrayListOf<String>()
         analyzeRule.chapter = chapter
         val nextUrlRule = contentRule.nextContentUrl