diff --git a/static/templates/chat_main.html b/static/templates/chat_main.html
index 9d14dfb..9d7bc94 100644
--- a/static/templates/chat_main.html
+++ b/static/templates/chat_main.html
@@ -394,6 +394,7 @@
             sendDisabled:false,
             showFaceIcon:false,
             showLoadMore:false,
+            pollTimer:null,
             messages:{
                 page:1,
                 pagesize:15,
@@ -766,10 +767,63 @@
                     }
                     if(_this.messages.page==1){
                         _this.scrollBottom();
+                        _this.startPollMessages();
                     }
                     _this.messages.page++;
                 });
             },
+            startPollMessages(){
+                let _this=this;
+                if(_this.pollTimer){
+                    clearInterval(_this.pollTimer);
+                }
+                _this.pollTimer=setInterval(function(){
+                    if(!_this.currentGuest) return;
+                    let params={
+                        page:1,
+                        pagesize: 20,
+                        visitor_id: _this.currentGuest,
+                    }
+                    $.get("/2/messagesPages",params,function(res){
+                        let msgList=res.result.list;
+                        let existKeys={};
+                        for(let i=0;i<_this.msgList.length;i++){
+                            var m=_this.msgList[i];
+                            if(m.id){
+                                existKeys['id_'+m.id]=true;
+                            }
+                            if(m.time && m.content){
+                                existKeys[m.time+'_'+m.content]=true;
+                            }
+                        }
+                        let newMsgs=[];
+                        for(let i=msgList.length-1;i>=0;i--){
+                            let item=msgList[i];
+                            var key1=item.id?'id_'+item.id:'';
+                            var key2=item["create_time"]+'_'+replaceContent(item["content"]);
+                            if((key1 && existKeys[key1]) || existKeys[key2]) continue;
+                            if (item["mes_type"] == "kefu") {
+                                item.is_kefu = true;
+                                item.avator=item["kefu_avator"];
+                                item.name=item["kefu_name"];
+                            } else {
+                                item.is_kefu = false;
+                                item.avator=item["visitor_avator"];
+                                item.name=item["visitor_name"];
+                            }
+                            item.content=replaceContent(item["content"]);
+                            item.time = item["create_time"];
+                            newMsgs.push(item);
+                        }
+                        if(newMsgs.length>0){
+                            for(let i=0;i<newMsgs.length;i++){
+                                _this.msgList.push(newMsgs[i]);
+                            }
+                            _this.scrollBottom();
+                        }
+                    });
+                },5000);
+            },
             //获取信息列表
             getMesssagesByVisitorId(visitorId,isAll){
                 let _this=this;
@@ -1318,6 +1372,12 @@
                 });
             },
         },
+        beforeDestroy(){
+            if(this.pollTimer){
+                clearInterval(this.pollTimer);
+                this.pollTimer=null;
+            }
+        },
         mounted() {
             document.addEventListener('paste', this.onPasteUpload)
         },
diff --git a/static/templates/chat_page.html b/static/templates/chat_page.html
index 4511f2e..516d854 100644
--- a/static/templates/chat_page.html
+++ b/static/templates/chat_page.html
@@ -238,6 +238,7 @@
             isIframe:false,
             kefuInfo:{},
             showLoadMore:false,
+            pollTimer:null,
             messages:{
                 page:1,
                 pagesize:5,
@@ -462,10 +463,59 @@
                     }
                     if(_this.messages.page==1){
                         _this.scrollBottom();
+                        _this.startPollMessages();
                     }
                     _this.messages.page++;
                 });
             },
+            startPollMessages:function(){
+                let _this=this;
+                if(_this.pollTimer) return;
+                _this.pollTimer=setInterval(function(){
+                    if(!_this.visitor||!_this.visitor.visitor_id) return;
+                    let params={
+                        page:1,
+                        pagesize: 20,
+                        visitor_id: _this.visitor.visitor_id,
+                    }
+                    $.get("/2/messagesPages",params,function(res){
+                        let msgList=res.result.list;
+                        let existKeys={};
+                        for(let i=0;i<_this.msgList.length;i++){
+                            var m=_this.msgList[i];
+                            if(m.id){
+                                existKeys['id_'+m.id]=true;
+                            }
+                            if(m.time && m.content){
+                                existKeys[m.time+'_'+m.content]=true;
+                            }
+                        }
+                        let newMsgs=[];
+                        for(let i=msgList.length-1;i>=0;i--){
+                            let item=msgList[i];
+                            var key1=item.id?'id_'+item.id:'';
+                            var key2=item["create_time"]+'_'+replaceContent(item["content"]);
+                            if((key1 && existKeys[key1]) || existKeys[key2]) continue;
+                            if (item["mes_type"] == "kefu") {
+                                item.is_kefu = true;
+                                item.avator=item["kefu_avator"];
+                            } else {
+                                item.is_kefu = false;
+                                item.avator=item["visitor_avator"];
+                            }
+                            item.time = item["create_time"];
+                            item.content=replaceContent(item["content"]);
+                            newMsgs.push(item);
+                        }
+                        if(newMsgs.length>0){
+                            for(let i=0;i<newMsgs.length;i++){
+                                _this.msgList.push(newMsgs[i]);
+                            }
+                            _this.scrollBottom();
+                        }
+                    });
+                },5000);
+            },
             scrollBottom:function(){
                 var _this=this;
                 this.$nextTick(function(){
@@ -715,6 +765,12 @@
                 this.scrollBottom();
             },
         },
+        beforeDestroy:function(){
+            if(this.pollTimer){
+                clearInterval(this.pollTimer);
+                this.pollTimer=null;
+            }
+        },
         mounted:function() {
             document.addEventListener('paste', this.onPasteUpload)
             document.addEventListener('scroll',this.textareaBlur)