update service

service/src/App.vue

@@ -104,6 +104,10 @@
 
 				// 用户接入数据
 				if(redata.message_type == "connect"){
+					this.$message({
+						message: '访客已进入对话',
+						type: 'success'
+					});
 					let _this  = this;
 					let arr =[
 						redata.data,
@@ -173,6 +177,11 @@
 
 				//用户会话结束窗口切换
 				if(redata.message_type == "delUser"){
+					this.$message({
+						message: '访客已退出会话',
+						type: 'warning'
+					});
+
 					let _this =this;
 					let	arr= [
 						redata.data,