diff --git a/.github/workflows/legado.yml b/.github/workflows/legado.yml
index f12eb4826..4d9940f4d 100644
--- a/.github/workflows/legado.yml
+++ b/.github/workflows/legado.yml
@@ -28,7 +28,7 @@ jobs:
       # 蓝奏云里的文件夹名（需手动在蓝奏云创建）
       LANZOU_FOLDER: '阅读3测试版'
       # 是否上传到artifact
-      UPLOAD_ARTIFACT: 'true'
+      UPLOAD_ARTIFACT: 'false'
     steps:
       - uses: actions/checkout@v2
       - name: set up JDK 1.8
@@ -57,7 +57,7 @@ jobs:
           echo "开始进行release构建"
           chmod +x gradlew
           ./gradlew assembleAppRelease
-      - name: upload apk
+      - name: Upload App To Artifact
         if: ${{ env.UPLOAD_ARTIFACT != 'false' }}
         uses: actions/upload-artifact@v2
         with:
@@ -83,7 +83,7 @@ jobs:
             f.write(res.content)
         env:
           FILEPATH: ${{ github.workspace }}/.github/lzy.py
-      - name: Upload App
+      - name: Upload App To Lanzou
         if: ${{ env.LANZOU_PSD }}
         run: python $GITHUB_WORKSPACE/.github/lzy.py
         env:
diff --git a/app/src/main/java/io/legado/app/constant/AppConst.kt b/app/src/main/java/io/legado/app/constant/AppConst.kt
index 835862fc0..31dbb55b8 100644
--- a/app/src/main/java/io/legado/app/constant/AppConst.kt
+++ b/app/src/main/java/io/legado/app/constant/AppConst.kt
@@ -36,9 +36,8 @@ object AppConst {
 
     val keyboardToolChars: List<String> by lazy {
         arrayListOf(
-            "❓", "@", "&", "|", "%", "/", "\\", ":", "[", "]", "{", "}", "<", ">",
-            "$", "#", "!", ".", "+", "-", "*", "=", "href", "src", "textNodes", "xpath", "json",
-            "css", "id", "class", "tag"
+            "❓", "@css:", "<js></js>", "{{}}", "&&", "%%", "||", "//", "$.", "@", "class", "id", "href",
+            "textNodes", "ownText", "all", "html", "[", "]", "<", ">","#", "!", ".", "+", "-", "*", "="
         )
     }
 
@@ -69,4 +68,4 @@ object AppConst {
     )
 
     val sysElevation = App.INSTANCE.resources.getDimension(R.dimen.design_appbar_elevation).toInt()
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/io/legado/app/help/JsExtensions.kt b/app/src/main/java/io/legado/app/help/JsExtensions.kt
index 825141793..04f3c7744 100644
--- a/app/src/main/java/io/legado/app/help/JsExtensions.kt
+++ b/app/src/main/java/io/legado/app/help/JsExtensions.kt
@@ -54,10 +54,10 @@ interface JsExtensions {
     }
 
     /**
-     * 实现文件下载,返回路径
+     * 实现16进制字符串转文件
      */
     fun downloadFile(content: String, url: String): String {
-        val type = AnalyzeUrl(url).type ?: return "type为空，未下载"
+        val type = AnalyzeUrl(url).type ?: return ""
         val zipPath = FileUtils.getPath(
             FileUtils.createFolderIfNotExist(FileUtils.getCachePath()),
             "${MD5Utils.md5Encode16(url)}.${type}"
@@ -76,6 +76,7 @@ interface JsExtensions {
      * js实现压缩文件解压
      */
     fun unzipFile(zipPath: String): String {
+        if (zipPath.isEmpty()) return ""
         val unzipPath = FileUtils.getPath(
             FileUtils.createFolderIfNotExist(FileUtils.getCachePath()),
             FileUtils.getNameExcludeExtension(zipPath)
@@ -92,6 +93,7 @@ interface JsExtensions {
      * js实现文件夹内所有文件读取
      */
     fun getTxtInFolder(unzipPath: String): String {
+        if (unzipPath.isEmpty()) return ""
         val unzipFolder = FileUtils.createFolderIfNotExist(unzipPath)
         val contents = StringBuilder()
         unzipFolder.listFiles().let {
@@ -109,7 +111,7 @@ interface JsExtensions {
     }
 
     /**
-     * js实现重定向拦截,不能删
+     * js实现重定向拦截,网络访问get
      */
     fun get(urlStr: String, headers: Map<String, String>): Connection.Response {
         return Jsoup.connect(urlStr)
@@ -279,7 +281,7 @@ interface JsExtensions {
             val oldCode = s.toInt()
             if (font1.InLimit(s)) {
                 val code = font2.GetCodeByGlyf(font1.GetGlyfByCode(oldCode))
-                if(code != 0) contentArray[index] = code.toChar()
+                if (code != 0) contentArray[index] = code.toChar()
             }
         }
         return contentArray.joinToString("")
diff --git a/app/src/main/java/io/legado/app/model/webBook/BookInfo.kt b/app/src/main/java/io/legado/app/model/webBook/BookInfo.kt
index 877fcf41b..877081cbc 100644
--- a/app/src/main/java/io/legado/app/model/webBook/BookInfo.kt
+++ b/app/src/main/java/io/legado/app/model/webBook/BookInfo.kt
@@ -70,7 +70,7 @@ object BookInfo {
         analyzeRule.getString(infoRule.intro).let {
             if (it.isNotEmpty()) book.intro = it.htmlFormat()
         }
-        Debug.log(bookSource.bookSourceUrl, "└${book.intro}", isHtml = true)
+        Debug.log(bookSource.bookSourceUrl, "└${book.intro}")
 
         Debug.log(bookSource.bookSourceUrl, "┌获取封面链接")
         analyzeRule.getString(infoRule.coverUrl).let {
diff --git a/app/src/main/java/io/legado/app/model/webBook/BookList.kt b/app/src/main/java/io/legado/app/model/webBook/BookList.kt
index fd2697587..464580854 100644
--- a/app/src/main/java/io/legado/app/model/webBook/BookList.kt
+++ b/app/src/main/java/io/legado/app/model/webBook/BookList.kt
@@ -163,7 +163,7 @@ object BookList {
                 if (!scope.isActive) throw CancellationException()
                 Debug.log(bookSource.bookSourceUrl, "┌获取简介")
                 searchBook.intro = analyzeRule.getString(intro).htmlFormat()
-                Debug.log(bookSource.bookSourceUrl, "└${searchBook.intro}", true)
+                Debug.log(bookSource.bookSourceUrl, "└${searchBook.intro}")
                 if (!scope.isActive) throw CancellationException()
                 Debug.log(bookSource.bookSourceUrl, "┌获取封面链接")
                 searchBook.coverUrl = analyzeRule.getString(coverUrl, true)
@@ -223,7 +223,7 @@ object BookList {
             if (!scope.isActive) throw CancellationException()
             Debug.log(bookSource.bookSourceUrl, "┌获取简介", log)
             searchBook.intro = analyzeRule.getString(ruleIntro).htmlFormat()
-            Debug.log(bookSource.bookSourceUrl, "└${searchBook.intro}", log, true)
+            Debug.log(bookSource.bookSourceUrl, "└${searchBook.intro}", log)
             if (!scope.isActive) throw CancellationException()
             Debug.log(bookSource.bookSourceUrl, "┌获取封面链接", log)
             analyzeRule.getString(ruleCoverUrl).let {