diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 03a8398b5..67c28170f 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -295,13 +295,18 @@
             android:launchMode="singleTop">
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
+
                 <category android:name="android.intent.category.DEFAULT" />
                 <category android:name="android.intent.category.BROWSABLE" />
-                <data android:scheme="file"/>
-                <data android:scheme="content"/>
+
+                <data
+                    android:scheme="file"
+                    android:host="*" />
+                <data android:scheme="content" />
                 <data android:mimeType="text/plain" />
                 <data android:mimeType="application/json" />
                 <data android:mimeType="application/epub" />
+                <data android:pathPattern=".*\\.json" />
             </intent-filter>
         </activity>
 
diff --git a/app/src/main/java/io/legado/app/data/entities/rule/ContentRule.kt b/app/src/main/java/io/legado/app/data/entities/rule/ContentRule.kt
index df7a8dae3..a3c565652 100644
--- a/app/src/main/java/io/legado/app/data/entities/rule/ContentRule.kt
+++ b/app/src/main/java/io/legado/app/data/entities/rule/ContentRule.kt
@@ -9,5 +9,6 @@ data class ContentRule(
     var nextContentUrl: String? = null,
     var webJs: String? = null,
     var sourceRegex: String? = null,
-    var imageStyle: Int = 0  //0默认大小居中,1最大宽度
+    var replaceRegex: String? = null,
+    var imageStyle: String? = null  //默认大小居中,1最大宽度
 ) : Parcelable
\ No newline at end of file
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 71ee36149..b9f191563 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
@@ -233,6 +233,8 @@ class BookSourceEditActivity :
             add(EditEntity("nextContentUrl", cr?.nextContentUrl, R.string.rule_next_content))
             add(EditEntity("webJs", cr?.webJs, R.string.rule_web_js))
             add(EditEntity("sourceRegex", cr?.sourceRegex, R.string.rule_source_regex))
+            add(EditEntity("replaceRegex", cr?.replaceRegex, R.string.replace))
+            add(EditEntity("imageStyle", cr?.imageStyle, R.string.rule_image_style))
         }
         //发现
         val er = source?.getExploreRule()
@@ -332,6 +334,8 @@ class BookSourceEditActivity :
                 "nextContentUrl" -> contentRule.nextContentUrl = it.value
                 "webJs" -> contentRule.webJs = it.value
                 "sourceRegex" -> contentRule.sourceRegex = it.value
+                "replaceRegex" -> contentRule.replaceRegex = it.value
+                "imageStyle" -> contentRule.imageStyle = it.value
             }
         }
         source.ruleSearch = searchRule
diff --git a/app/src/main/res/values-zh-rHK/strings.xml b/app/src/main/res/values-zh-rHK/strings.xml
index 20529810b..c898a62e6 100644
--- a/app/src/main/res/values-zh-rHK/strings.xml
+++ b/app/src/main/res/values-zh-rHK/strings.xml
@@ -724,4 +724,5 @@
     <string name="restore_ignore">恢复忽略列表</string>
     <string name="restore_ignore_summary">恢复时忽略一些内容不恢复,方便不同手机配置不同</string>
     <string name="read_config">阅读界面设置</string>
+    <string name="rule_image_style">图片样式(imageStyle)</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 89cdbf2a5..feb6c2d4a 100644
--- a/app/src/main/res/values-zh-rTW/strings.xml
+++ b/app/src/main/res/values-zh-rTW/strings.xml
@@ -724,5 +724,6 @@
     <string name="restore_ignore">恢复忽略列表</string>
     <string name="restore_ignore_summary">恢复时忽略一些内容不恢复,方便不同手机配置不同</string>
     <string name="read_config">阅读界面设置</string>
+    <string name="rule_image_style">图片样式(imageStyle)</string>
 
 </resources>
diff --git a/app/src/main/res/values-zh/strings.xml b/app/src/main/res/values-zh/strings.xml
index f44eaa67f..beec7d5b4 100644
--- a/app/src/main/res/values-zh/strings.xml
+++ b/app/src/main/res/values-zh/strings.xml
@@ -724,4 +724,5 @@
     <string name="restore_ignore">恢复忽略列表</string>
     <string name="restore_ignore_summary">恢复时忽略一些内容不恢复,方便不同手机配置不同</string>
     <string name="read_config">阅读界面设置</string>
+    <string name="rule_image_style">图片样式(imageStyle)</string>
 </resources>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 62b552f92..78c9b7ce1 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -410,6 +410,7 @@
     <string name="rule_next_content">正文下一页URL规则(nextContentUrl)</string>
     <string name="rule_web_js">webJs</string>
     <string name="rule_source_regex">资源正则(sourceRegex)</string>
+    <string name="rule_image_style">图片样式(imageStyle)</string>
 
     <string name="source_icon">图标(sourceIcon)</string>
     <string name="r_articles">列表规则(ruleArticles)</string>