diff --git a/app/src/main/java/io/legado/app/model/localBook/AnalyzeTxtFile.kt b/app/src/main/java/io/legado/app/model/localBook/AnalyzeTxtFile.kt
index 99b6b95d3..93e1c8e4a 100644
--- a/app/src/main/java/io/legado/app/model/localBook/AnalyzeTxtFile.kt
+++ b/app/src/main/java/io/legado/app/model/localBook/AnalyzeTxtFile.kt
@@ -226,12 +226,10 @@ object AnalyzeTxtFile {
 
     private fun getTocRules(): List<TxtTocRule> {
         val rules = App.db.txtTocRule().all
-        if (rules.isEmpty()) {
-            App.INSTANCE.assets.open("txtTocRule.json").readBytes().let { byteArray ->
-                GSON.fromJsonArray<TxtTocRule>(String(byteArray))?.let {
-                    App.db.txtTocRule().insert(*it.toTypedArray())
-                    return it
-                }
+        App.INSTANCE.assets.open("txtTocRule.json").readBytes().let { byteArray ->
+            GSON.fromJsonArray<TxtTocRule>(String(byteArray))?.let {
+                App.db.txtTocRule().insert(*it.toTypedArray())
+                return it
             }
         }
         return rules
diff --git a/app/src/main/java/io/legado/app/ui/book/read/TextActionMenu.kt b/app/src/main/java/io/legado/app/ui/book/read/TextActionMenu.kt
index 42506132c..1b29cb097 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/TextActionMenu.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/TextActionMenu.kt
@@ -4,6 +4,7 @@ import android.annotation.SuppressLint
 import android.content.Context
 import android.content.Intent
 import android.content.pm.ResolveInfo
+import android.net.Uri
 import android.os.Build
 import android.view.LayoutInflater
 import android.view.Menu
@@ -22,6 +23,7 @@ import io.legado.app.utils.sendToClip
 import kotlinx.android.synthetic.main.item_fillet_text.view.*
 import kotlinx.android.synthetic.main.popup_action_menu.view.*
 import org.jetbrains.anko.sdk27.listeners.onClick
+import org.jetbrains.anko.toast
 
 
 class TextActionMenu(private val context: Context, private val callBack: CallBack) :
@@ -77,7 +79,16 @@ class TextActionMenu(private val context: Context, private val callBack: CallBac
     private fun onMenuItemSelected(item: MenuItemImpl) {
         when (item.itemId) {
             R.id.menu_copy -> context.sendToClip(callBack.selectedText)
-            else -> item.intent.let {
+            R.id.menu_browser -> {
+                try {
+                    val intent = Intent(Intent.ACTION_VIEW)
+                    intent.data = Uri.parse(callBack.selectedText)
+                    context.startActivity(intent)
+                } catch (e: Exception) {
+                    context.toast(R.string.can_not_open)
+                }
+            }
+            else -> item.intent?.let {
                 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
                     it.putExtra(Intent.EXTRA_PROCESS_TEXT, callBack.selectedText)
                     context.startActivity(it)
diff --git a/app/src/main/res/menu/content_select_action.xml b/app/src/main/res/menu/content_select_action.xml
index b9bdf7b40..52ac3e0f6 100644
--- a/app/src/main/res/menu/content_select_action.xml
+++ b/app/src/main/res/menu/content_select_action.xml
@@ -9,4 +9,8 @@
         android:id="@+id/menu_copy"
         android:title="@android:string/copy" />
 
+    <item
+        android:id="@+id/menu_browser"
+        android:title="@string/browser" />
+
 </menu>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 9f1e0c46b..a19395ca8 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -619,4 +619,5 @@
     <string name="select_start">文本选择开始位置</string>
     <string name="share_layout">共用布局</string>
     <string name="title_center">标题居中</string>
+    <string name="browser">浏览器</string>
 </resources>