diff --git a/Sources/commandService/commandLineService.swift b/Sources/commandService/commandLineService.swift
index 454ea16..3c6adab 100644
--- a/Sources/commandService/commandLineService.swift
+++ b/Sources/commandService/commandLineService.swift
@@ -27,7 +27,7 @@ public struct localizationCommand :RegexStringsSearcher,RegexStringsWriter{
     func search(in content: String) {}
     
     
-    public mutating func findTargetFiles(){
+    public mutating func findTargetPath(){
         
         let optonalPaths = try? projectPath.recursiveChildren()
         guard let paths = optonalPaths else {return}
@@ -42,34 +42,32 @@ public struct localizationCommand :RegexStringsSearcher,RegexStringsWriter{
                 ocPath.append(item)
             }
         }
-        
+        return search()
+    }
+    
+    mutating func search() {
         for item in Progress(swiftPath) {
             patterns = [SWIFT_REGEX]
             search(in: item)
         }
         
-        // test
-//        DataHandleManager.defaltManager.mapSwfit()
-        
         for item in Progress(ocPath) {
             patterns = [OC_REGEX]
             search(in: item)
         }
-        
-        // test
-//        DataHandleManager.defaltManager.mapOC()
-        
+        return write()
+    }
+    
+    func write () {
         for path in findAllLocalizable(with: projectPath, excluded: exceptPath){
             if path.lastComponentWithoutExtension == "Localizable" && path.parent().lastComponent == "zh-Hans.lproj" {
-//                print(path.parent().lastComponent.red + path.lastComponentWithoutExtension.yellow + path.description.blue)
                 writeToLocalizable(to: path)
             }
         }
         
-        defer {
-            DataHandleManager.defaltManager.mapError()
-        }
+        DataHandleManager.defaltManager.mapError()
     }
+    
 
 }
 
diff --git a/Sources/commandService/commandTool.swift b/Sources/commandService/commandTool.swift
index d68d960..ba80265 100644
--- a/Sources/commandService/commandTool.swift
+++ b/Sources/commandService/commandTool.swift
@@ -60,7 +60,6 @@ extension RegexStringsSearcher {
                 
                 /// over here, if localizedString is isAmbiguous,we analysis error
                 if localizedString.isAmbiguous {
-                    print(path.description.red)
                     errors.append(value)
                 }else{
                     extracts.append(value)
@@ -94,27 +93,32 @@ extension RegexStringsWriter {
         var content = !writeAppend ? "" : {
             return try? path.read(.utf16) 
         }() ?? ""
+
+        let contentArr = contentRegex(content: content)
         
-        print(content.red + "    \(writeAppend)".red)
-        let swift =  DataHandleManager.defaltManager.swift_listNode?.head
         content += "//-------------------swfit-------------------"
         
+        let swift =  DataHandleManager.defaltManager.swift_listNode?.head
         DataHandleManager.defaltManager.outPutLinkNode(root: swift, action: { valuesOptial in
             if let values = valuesOptial {
                 for value in values {
-                    content += "\n\(value.comment)\n\(value.localizedString) = \(value.localizedString);\n"
+                    if !contentArr.contains(value.localizedString){
+                        content += "\n\(value.comment)\n\(value.localizedString) = \(value.localizedString);\n"
+                    }
                 }
             }
         })
         
         content += "\n//\(NSDate())\n"
-        let objc =  DataHandleManager.defaltManager.oc_listNode?.head
         content += "//-------------------objc-------------------"
         
+        let objc =  DataHandleManager.defaltManager.oc_listNode?.head
         DataHandleManager.defaltManager.outPutLinkNode(root: objc, action: { valuesOptial in
             if let values = valuesOptial {
                 for value in values {
-                    content += "\n\(value.comment)\n\(value.localizedString) = \(value.localizedString);\n"
+                    if !contentArr.contains(value.localizedString){
+                        content += "\n\(value.comment)\n\(value.localizedString) = \(value.localizedString);\n"
+                    }
                 }
             }
         })
@@ -125,6 +129,14 @@ extension RegexStringsWriter {
     
 }
 
+func contentRegex(content:String)->[String]{
+    guard let regex = try? NSRegularExpression(pattern: "\".+?\"", options: []) else {
+        print("Failed to create regular expression.".red)
+        return []
+    }
+    let matches = regex.matches(in: content, options: [], range: content.fullRange)
+    return matches.map{NSString(string: content).substring(with: $0.rangeAt(0))}
+}
 
 func findAllLocalizable(with path:Path,excluded:[Path]) -> [Path]{
     
diff --git a/Sources/localizationCommand/main.swift b/Sources/localizationCommand/main.swift
index 8fe2e35..1dae291 100644
--- a/Sources/localizationCommand/main.swift
+++ b/Sources/localizationCommand/main.swift
@@ -28,7 +28,7 @@ let oc = BoolOption(shortFlag: "m", longFlag: "oc",
 let appendOpt  = BoolOption(shortFlag: "a", longFlag: "append", helpMessage: "append to the file context.")
 let replaceOpt = BoolOption(shortFlag: "r", longFlag: "replace", helpMessage: "replace to the file context.")
 
-cli.setOptions(help,exceptPath,projectPath,version,swift,oc)
+cli.setOptions(help,exceptPath,projectPath,version,swift,oc,appendOpt,replaceOpt)
 
 cli.formatOutput = { s,type in
     var str: String
@@ -90,7 +90,7 @@ if exceptPath.value == nil {
 var commandService = localizationCommand.init(projPath: projectPath.value ?? FileManager.default.currentDirectoryPath, except: exceptPath.value ?? [])
 writeAppend = appendOpt.value
 writeReplace = replaceOpt.value
-commandService.findTargetFiles()
+commandService.findTargetPath()