diff --git a/util/Agora_Recording_SDK_for_Linux_FULL/samples/shellUtil.js b/util/Agora_Recording_SDK_for_Linux_FULL/samples/shellUtil.js
index aba2eed..2dbfc11 100644
--- a/util/Agora_Recording_SDK_for_Linux_FULL/samples/shellUtil.js
+++ b/util/Agora_Recording_SDK_for_Linux_FULL/samples/shellUtil.js
@@ -3,11 +3,7 @@ const recordInfo =require( '../../../model/RecordInfoModel');
 const recordStatus =require( '../../../model/RecordStatusModel')
 const uuid = require('../../UuidUtil');
 const moment = require('moment')
-const WebSocket = require('ws');
 
-const ws = new WebSocket('ws://115.29.208.81:5000', {
- perMessageDeflate: false
-});
 
 function shell(){
 
@@ -15,40 +11,24 @@ function shell(){
 
 shell.prototype.Recording =async(appId,uid,channel,channelKey,body)=>{
     // return new Promise((resolve, reject) =>{
-        
         try {
             body.id =   uuid.db32() 
             body.createTime = new Date().getTime();
-            // var channelInfo =  await recordStatus.findOne({where:{channel:channel}});
-            //let  r =  await recordInfo.create(body);
-            var json = {
-                "type":"START",
-                "appid":body.appId,
-                "channel_key":body.channelKey,
-                "channel":body.channel
-            }
-            if(body.status == 1){
-                console.log('START',json)                
-                ws.send(JSON.stringify(json))                            
-            }else if(body.status == 2){
-                json.type = 'STOP'
-                console.log('STOP',json)
-                ws.send(JSON.stringify(json))  
-                                                          
+            var channelInfo =  await recordStatus.findOne({where:{channel:channel}});
+            let  r =  await recordInfo.create(body);            
+            if(channelInfo){
+                if(body.status == 2){
+                    var channelInfo =  await recordStatus.update({status:3},{where:{channel:channel}}); 
+                }else if(channelInfo == 3){
+                    var channelInfo =  await recordStatus.update({status:1},{where:{channel:channel}});                     
+                }else {
+                    throw  false ;                    
+                }
+            }else if(body.status == 0){
+                throw  false ; 
+            }else{
+                var channelInfo =  await recordStatus.create({id:uuid.db32(),channel:channel,status:body.status});                 
             }
-            // if(channelInfo){
-            //     if(body.status == 2){
-            //         var channelInfo =  await recordStatus.update({status:3},{where:{channel:channel}}); 
-            //     }else if(channelInfo == 3){
-            //         var channelInfo =  await recordStatus.update({status:1},{where:{channel:channel}});                     
-            //     }else {
-            //         throw  false ;                    
-            //     }
-            // }else if(body.status == 0){
-            //     throw  false ; 
-            // }else{
-            //     var channelInfo =  await recordStatus.create({id:uuid.db32(),channel:channel,status:body.status});                 
-            // }
             let  shell =`cd /netWorkSchool/Agora_Recording_SDK_for_Linux_FULL/samples/ && ./Recorder_local`+       
              ` --appId  ` +appId +
             //` --uid ` +uid +
@@ -56,12 +36,11 @@ shell.prototype.Recording =async(appId,uid,channel,channelKey,body)=>{
             //`--recordFileRootDir  /netWorkSchool/Agora_Recording_SDK_for_Linux_FULL/samples ` +
             //` --channelKey ` + channelKey +        
             " --appliteDir  \`pwd\`/../bin";
-    //    console.log(shell)
+       console.log(shell)
             
-    //     await callfile.exec(shell)
+        await callfile.exec(shell)
             return true
         } catch (error) {
-
             throw error
         }