diff --git a/app/src/main/java/io/legado/app/help/http/AjaxWebView.kt b/app/src/main/java/io/legado/app/help/http/AjaxWebView.kt
index 4cd8a3dc5..d383c4d62 100644
--- a/app/src/main/java/io/legado/app/help/http/AjaxWebView.kt
+++ b/app/src/main/java/io/legado/app/help/http/AjaxWebView.kt
@@ -38,7 +38,7 @@ class AjaxWebView {
                     mWebView = createAjaxWebView(params, this)
                 }
                 MSG_SUCCESS -> {
-                    ajaxWebView.callback?.onResult(msg.obj as String)
+                    ajaxWebView.callback?.onResult(msg.obj as Response)
                     destroyWebView()
                 }
                 MSG_ERROR -> {
@@ -92,9 +92,8 @@ class AjaxWebView {
         mHandler.obtainMessage(DESTROY_WEB_VIEW)
     }
 
-    class AjaxParams(private val tag: String) {
+    class AjaxParams(val url: String, private val tag: String) {
         var requestMethod = RequestMethod.GET
-        var url: String? = null
         var postData: ByteArray? = null
         var headerMap: Map<String, String>? = null
         var cookieStore: CookieStore? = null
@@ -133,7 +132,8 @@ class AjaxWebView {
             params.setCookie(url)
             handler.postDelayed({
                 view.evaluateJavascript("document.documentElement.outerHTML") {
-                    handler.obtainMessage(MSG_SUCCESS, StringEscapeUtils.unescapeJson(it))
+                    val content = StringEscapeUtils.unescapeJson(it)
+                    handler.obtainMessage(MSG_SUCCESS, Response(url, content))
                         .sendToTarget()
                 }
             }, 1000)
@@ -177,7 +177,7 @@ class AjaxWebView {
         override fun onLoadResource(view: WebView, url: String) {
             params.sourceRegex?.let {
                 if (url.matches(it.toRegex())) {
-                    handler.obtainMessage(MSG_SUCCESS, url)
+                    handler.obtainMessage(MSG_SUCCESS, Response(view.url ?: params.url, url))
                         .sendToTarget()
                 }
             }
@@ -230,14 +230,14 @@ class AjaxWebView {
         webView: WebView,
         private val mJavaScript: String?
     ) : Runnable {
-
         private val mWebView: WeakReference<WebView> = WeakReference(webView)
-
         override fun run() {
             mWebView.get()?.loadUrl("javascript:${mJavaScript ?: ""}")
         }
     }
 
+    data class Response(val url: String, val content: String)
+
     companion object {
         const val MSG_AJAX_START = 0
         const val MSG_SNIFF_START = 1
@@ -247,7 +247,7 @@ class AjaxWebView {
     }
 
     abstract class Callback {
-        abstract fun onResult(result: String)
+        abstract fun onResult(response: Response)
         abstract fun onError(error: Throwable)
     }
 }
\ No newline at end of file
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 1053bc3b8..a8a92a89b 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
@@ -74,21 +74,21 @@ object HttpHelper {
         }
     }
 
-    suspend fun ajax(params: AjaxWebView.AjaxParams): String =
+    suspend fun ajax(params: AjaxWebView.AjaxParams): AjaxWebView.Response =
         suspendCancellableCoroutine { block ->
             val webView = AjaxWebView()
             block.invokeOnCancellation {
                 webView.destroyWebView()
             }
             webView.callback = object : AjaxWebView.Callback() {
-                override fun onResult(result: String) {
+                override fun onResult(response: AjaxWebView.Response) {
                     if (!block.isCompleted)
-                        block.resume(result)
+                        block.resume(response)
                 }
 
                 override fun onError(error: Throwable) {
                     if (!block.isCompleted)
-                        block.resume(error.localizedMessage)
+                        block.resume(AjaxWebView.Response(params.url, error.localizedMessage))
                 }
             }
             webView.load(params)
diff --git a/app/src/main/java/io/legado/app/model/WebBook.kt b/app/src/main/java/io/legado/app/model/WebBook.kt
index 06d3af1f7..9eff0082e 100644
--- a/app/src/main/java/io/legado/app/model/WebBook.kt
+++ b/app/src/main/java/io/legado/app/model/WebBook.kt
@@ -38,9 +38,11 @@ class WebBook(val bookSource: BookSource) {
                     baseUrl = sourceUrl,
                     headerMapF = bookSource.getHeaderMap()
                 )
-                var baseUrl = analyzeUrl.ruleUrl
+                val baseUrl: String
                 val body = if (analyzeUrl.useWebView) {
-                    analyzeUrl.getResultByWebView(bookSource.bookSourceUrl)
+                    val res = analyzeUrl.getResultByWebView(bookSource.bookSourceUrl)
+                    baseUrl = res.url
+                    res.content
                 } else {
                     val res = analyzeUrl.getResponseAwait()
                     baseUrl = NetworkUtils.getUrl(res)
@@ -73,9 +75,11 @@ class WebBook(val bookSource: BookSource) {
                 baseUrl = sourceUrl,
                 headerMapF = bookSource.getHeaderMap()
             )
-            var baseUrl = analyzeUrl.ruleUrl
+            val baseUrl: String
             val body = if (analyzeUrl.useWebView) {
-                analyzeUrl.getResultByWebView(bookSource.bookSourceUrl)
+                val res = analyzeUrl.getResultByWebView(bookSource.bookSourceUrl)
+                baseUrl = res.url
+                res.content
             } else {
                 val res = analyzeUrl.getResponseAwait()
                 baseUrl = NetworkUtils.getUrl(res)
@@ -112,7 +116,7 @@ class WebBook(val bookSource: BookSource) {
                 )
                 if (analyzeUrl.useWebView) {
                     bookSource.getContentRule()
-                    analyzeUrl.getResultByWebView(bookSource.bookSourceUrl)
+                    analyzeUrl.getResultByWebView(bookSource.bookSourceUrl).content
                 } else {
                     analyzeUrl.getResponseAwait().body()
                 }
@@ -142,7 +146,7 @@ class WebBook(val bookSource: BookSource) {
                     headerMapF = bookSource.getHeaderMap()
                 )
                 if (analyzeUrl.useWebView) {
-                    analyzeUrl.getResultByWebView(bookSource.bookSourceUrl)
+                    analyzeUrl.getResultByWebView(bookSource.bookSourceUrl).content
                 } else {
                     analyzeUrl.getResponseAwait().body()
                 }
@@ -176,7 +180,7 @@ class WebBook(val bookSource: BookSource) {
                         headerMapF = bookSource.getHeaderMap()
                     )
                 if (analyzeUrl.useWebView) {
-                    analyzeUrl.getResultByWebView(bookSource.bookSourceUrl)
+                    analyzeUrl.getResultByWebView(bookSource.bookSourceUrl).content
                 } else {
                     analyzeUrl.getResponseAwait().body()
                 }
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 c52014ca9..f32e41549 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
@@ -295,9 +295,8 @@ class AnalyzeUrl(
         tag: String,
         jsStr: String? = null,
         sourceRegex: String? = null
-    ): String {
-        val params = AjaxWebView.AjaxParams(tag)
-        params.url = url
+    ): AjaxWebView.Response {
+        val params = AjaxWebView.AjaxParams(url, tag)
         params.headerMap = headerMap
         params.requestMethod = method
         params.javaScript = jsStr