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<html lang="cn">
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
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<meta name="description" content="">
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<meta name="author" content="陶士涵">
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<title>GO-FLY咨询页</title>
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/element-ui@2.13.1/lib/theme-chalk/index.css">
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<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
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<script src="https://cdn.jsdelivr.net/npm/element-ui@2.13.1/lib/index.js"></script>
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<script src="https://cdn.jsdelivr.net/npm/jquery/dist/jquery.min.js"></script>
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<!-- Bootstrap core CSS -->
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.4.1/dist/css/bootstrap.min.css" integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
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<style>
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html,
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body {
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height: 100%;
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background: rgb(245,245,245);
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}
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.chatContext{
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padding:0 10px;
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width: 100%;
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text-align: left;
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position: relative;
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}
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.chatBox{
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max-height: 600px;
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overflow-y: auto;
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overflow-x: hidden;
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margin-bottom: 80px;
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}
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.chatBox .el-col{margin:10px 0;}
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.chatUser{
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line-height: 24px;
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font-size: 12px;
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white-space: nowrap;
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color: #999;
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text-align: left;
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}
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.chatContent{
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background-color: rgb(166,212,242);
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color: #000;
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border: 1px solid rgb(152, 199, 230);
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padding: 8px 15px;
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min-height: 35px;
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word-break: break-all;
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position: relative;
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border-radius: 5px;
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display: inline-block;
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margin-left: 6px;
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}
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.chatContent:after {
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content: '';
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position: absolute;
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left: -10px;
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top: 13px;
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width: 0;
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height: 0;
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border-style: dashed;
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border-color: transparent;
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overflow: hidden;
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border-width: 10px;
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border-top-style: solid;
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border-top-color: rgb(166,212,242);
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}
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.chatBoxMe .chatContent{float: right;background-color: rgb(152,225,101);border: 1px solid rgb(145, 215, 96);}
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.chatBoxMe .chatContent:after{border-top-color: rgb(152,225,101);}
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.chatBoxMe .el-col-3{float: right;text-align: right;}
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.chatBoxMe .chatUser{text-align: right}
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.chatBoxMe .chatContent:after{left:auto;right: -10px;}
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.chatArea{margin: 5px 0 0 5px;}
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.chatArea .el-textarea__inner{width: 85%;}
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.chatTitle{height: 30px;line-height: 30px;color: #1989fa}
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.chatBoxSend{background: #fff;position: fixed;bottom: 0;left: 0;width: 100%;height: 67px;}
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.chatBoxSendBtn{position: absolute;right: 5px;bottom:50%;margin-bottom: -16px;}
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.chatTime{text-align: center;color: #bbb;margin: 5px 0;font-size: 12px;}
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.chatTimeHide{display: none;}
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.clear{clear:both;}
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</style>
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</head>
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<body class="text-center">
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<div id="app" style="width:100%">
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<template>
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<!--客服代码-->
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<div class="chatContext">
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<div class="chatBox">
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<el-alert
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style="margin-bottom: 10px;font-size: 12px;"
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title="公告 : 您好，go-fly目前是即时通讯客服系统方面的小学生，还有很长的路要走，感谢您的使用和支持。"
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type="success">
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</el-alert>
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<el-alert
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style="margin-bottom: 10px;"
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:title="chatTitle"
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:closable="false"
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type="success">
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</el-alert>
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<el-row :gutter="2" v-for="v in msgList" v-bind:class="{'chatBoxMe': v.is_kefu==true}">
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<el-col :span="3"><el-avatar :src="v.avator"></el-avatar></el-col>
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<el-col :span="21">
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<div class="chatUser"><{v.name}></div>
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<div class="chatContent"><{v.content}></div>
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</el-col>
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<div class="clear"></div>
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<div class="chatTime" v-bind:class="{'chatTimeHide': v.show_time==false}"><{v.time}></div>
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</el-row>
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</div>
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</div>
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<div class="chatBoxSend">
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<el-input type="textarea" class="chatArea" v-model="messageContent" v-on:keyup.enter.native="chatToUser"></el-input>
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<el-button type="primary" class="chatBoxSendBtn" size="small" v-on:click="chatToUser">发送</el-button>
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</div>
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<!--//客服代码-->
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</template>
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</div>
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</body>
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<script src="http://pv.sohu.com/cityjson?ie=utf-8"></script>
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<script src="https://cdn.bootcss.com/reconnecting-websocket/1.0.0/reconnecting-websocket.min.js"></script>
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<script>
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var KEFU_ID="{{.KEFU_ID}}";
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var guest={};
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guest.id = "";
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guest.name = typeof(returnCitySN)!="undefined" ?returnCitySN["cname"]+"网友":"小米";
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guest.avator = "/static/images/"+Math.floor(Math.random()*(14-0+1)+0)+".jpg";
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guest.group = "1";
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guest.to_id=KEFU_ID!=""? KEFU_ID:"kefu2";
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new Vue({
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el: '#app',
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delimiters:["<{","}>"],
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data: {
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window:window,
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server:"ws://"+window.location.host+"/chat_server",
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socket:null,
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msgList:[],
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messageContent:"",
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chatTitle:"正在连接...",
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},
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methods: {
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//初始化websocket
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initConn() {
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let socket = new ReconnectingWebSocket(this.server);//创建Socket实例
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this.socket = socket
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this.socket.onmessage = this.OnMessage;
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this.socket.onopen = this.OnOpen;
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this.socket.onclose = this.OnClose;
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},
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OnOpen() {
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this.chatTitle="连接成功! 等待客服接入"
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//从缓存中取出用户
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let userinfo=this.getUserInfo();
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let mes = {}
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mes.type = "userInit";
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userinfo.client_ip=returnCitySN["cip"];
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userinfo.city=returnCitySN["cname"];
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mes.data = userinfo;
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this.socket.send(JSON.stringify(mes));
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},
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OnMessage(e) {
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const redata = JSON.parse(e.data);
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if (redata.type == "kfOnline") {
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let msg = redata.data
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guest.to_id=msg.id;
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this.chatTitle=msg.name+",正在与您沟通!"
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}
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if (redata.type == "message") {
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let msg = redata.data
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guest.to_id=msg.id;
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let content = {}
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content.avator = msg.avator;
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content.name = msg.name;
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content.content = msg.content;
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content.is_kefu = false;
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content.time = msg.time;
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this.msgList.push(content);
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this.saveHistory(content);
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this.scrollBottom();
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}
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},
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//发送给客户
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chatToUser() {
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if(guest.to_id==""){
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this.$message({
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message: '暂时没有客服接手',
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type: 'warning'
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});
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return;
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}
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if(this.messageContent==""){
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this.$message({
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message: '不能发送空白信息',
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type: 'warning'
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});
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return;
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}
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let mes = {};
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mes.type = "chatMessage";
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guest.content = this.messageContent;
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mes.data = guest;
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this.socket.send(JSON.stringify(mes));
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this.messageContent = "";
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let content = {}
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content.avator=guest.avator;
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content.content = guest.content;
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content.name = guest.name;
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content.is_kefu = true;
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content.time = this.getNowDate();
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this.msgList.push(content);
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this.saveHistory(content);
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this.scrollBottom();
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},
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OnClose() {
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this.chatTitle="连接关闭!"
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},
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//获取当前用户信息
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getUserInfo(){
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let obj=this.getCache("guest");
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if(!obj){
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guest.id=this.generateUUID();
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this.setCache("guest",guest);
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obj=this.getCache("guest");
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}
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guest=obj;
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return obj;
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},
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//加载历史
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getHistory:function(){
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let history=this.getCache("history");
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if(history==null){
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history=[];
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}
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$.each(history,function(i,val){
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history[i]["show_time"]=false;
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let lastKey=(i+1)>=history.length?i:i+1;
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let lastTime=new Date(history[lastKey]["time"]).getTime();
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let curTime=new Date(val["time"]).getTime();
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let diffTime=lastTime-curTime
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if(diffTime>(1000*60*5)){
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history[i]["show_time"]=true;
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}
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});
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console.log(history);
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return history;
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},
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//保存历史
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saveHistory:function(row){
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let history=this.getHistory("history");
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history.push(row);
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this.setCache("history",history);
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},
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//滚动到底部
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scrollBottom:function(){
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this.$nextTick(() => {
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$('.chatBox').scrollTop($(".chatBox")[0].scrollHeight);
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});
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},
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//获取日期
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getNowDate : function() {// 获取日期
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var d = new Date(new Date());
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return d.getFullYear() + '-' + this.digit(d.getMonth() + 1) + '-' + this.digit(d.getDate())
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+ ' ' + this.digit(d.getHours()) + ':' + this.digit(d.getMinutes()) + ':' + this.digit(d.getSeconds());
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},
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//补齐数位
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digit : function (num) {
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return num < 10 ? '0' + (num | 0) : num;
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},
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setCache : function (key,obj){
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if(typeof(Storage) !== "undefined"){
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localStorage.setItem(key, JSON.stringify(obj));
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}
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},getCache : function (key){
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return JSON.parse(localStorage.getItem(key));
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},
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generateUUID:function () {
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var d = new Date().getTime();
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var uuid = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
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var r = (d + Math.random()*16)%16 | 0;
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d = Math.floor(d/16);
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return (c=='x' ? r : (r&0x3|0x8)).toString(16);
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});
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return uuid;
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},
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//获取自动欢迎语句
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getNotice : function (){
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let _this=this;
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$.get("/notice?kefu_id="+guest.to_id,function(res) {
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console.log(res);
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if (res.result != null) {
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let msg = res.result;
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let content = {}
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content.avator = msg.avator;
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content.name = msg.nickname;
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content.content = msg.content;
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content.is_kefu = false;
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content.time = msg.time;
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setTimeout(function () {
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_this.msgList.push(content);
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_this.scrollBottom();
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}, 2000);
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;
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}
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});
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},
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//获取聊天记录
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getHistoryByApi(){
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},
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initCss(){
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$(function () {
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$(".chatBox").css("max-height",$(window).height());
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if (top.location != location){
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$(".chatBox").css("max-height",$(window).height()-65);
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}
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});
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},
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//心跳
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ping(){
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let _this=this;
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let mes = {}
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mes.type = "ping";
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mes.data = "";
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setInterval(function () {
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if(_this.socket!=null){
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_this.socket.send(JSON.stringify(mes));
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}
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},5000);
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},
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},
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created: function () {
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this.initCss();
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this.initConn();
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//加载历史记录
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this.msgList=this.getHistory();
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//滚动底部
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this.scrollBottom();
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//获取欢迎
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this.getNotice();
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//心跳
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this.ping();
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}
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})
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</script>
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</html>
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