components/GoEasyAudioPlayer/GoEasyAudioPlayer.vue

@@ -0,0 +1,62 @@
+<template>
+    <div class="goeasy-audio-player" @click="playAudio">
+        <div class="audio-facade" :style="{width:Math.ceil(duration)*7 + 50 + 'px'}">
+            <div class="audio-facade-bg" :class="{'play-icon':play}"> </div>
+            <div>{{Math.ceil(duration) || 0}}</div>
+        </div>
+    </div>
+</template>
+
+<script>
+    const innerAudioContext = uni.createInnerAudioContext();
+    export default {
+        name: "GoEasyAudioPlayer",
+        props : ['src', 'duration'],
+        data () {
+            return {
+                play : false
+            }
+        },
+        methods : {
+            playAudio () {
+                this.play = true;
+                innerAudioContext.src = this.src;
+                innerAudioContext.play();
+                setTimeout(() => {
+                    this.play = false;
+                }, this.duration*1000)
+            }
+        }
+    }
+</script>
+
+<style scoped>
+    .goeasy-audio-player{
+        margin-top: 12rpx;
+        -webkit-tap-highlight-color:rgba(0,0,0,0);
+    }
+    .audio-facade{
+        min-width: 20rpx;
+        padding: 6rpx 10rpx;
+        height: 72rpx;
+        line-height: 72rpx;
+        background: #D02129;
+        font-size: 24rpx;
+        border-radius: 14rpx;
+        color: #ffffff;
+        display: flex;
+    }
+    .audio-facade-bg{
+        background: url("./images/voice.png") no-repeat center;
+        background-size: 30rpx;
+        width: 40rpx;
+    }
+    .audio-facade-bg.play-icon{
+        background: url("./images/play.gif") no-repeat center;
+        background-size: 30rpx;
+        -moz-transform:rotate(180deg);
+        -webkit-transform:rotate(180deg);
+        -o-transform:rotate(180deg);
+        transform:rotate(180deg);
+    }
+</style>

components/GoEasyVideoPlayer/GoEasyVideoPlayer.vue

@@ -0,0 +1,55 @@
+<template>
+    <video
+            v-if="show"
+            class="video-player"
+            controls = ""
+            @play="onPlayStart"
+            id="videoPlayer"
+            autoplay="true"
+            @fullscreenchange="onVideoFullScreenChange"
+            :src="url">
+    </video>
+</template>
+
+<script>
+    export default {
+        name: "GoEasyVideoPlayer",
+        data () {
+            return {
+                show : false,
+                context: null,
+                url: ''
+            }
+        },
+        methods : {
+            play (video) {
+                this.show = true;
+                this.url = video.url;
+                this.context = uni.createVideoContext('videoPlayer');
+            },
+            onVideoFullScreenChange (e) {
+                //当退出全屏播放时，隐藏播放器
+                if(this.show && !e.detail.fullScreen){
+                    this.show = false;
+                    this.context.stop();
+                }
+            },
+            onPlayStart () {
+                //播放开始时，立即全屏
+                this.context.requestFullScreen({
+                    direction : 0
+                });
+            }
+        }
+    }
+</script>
+
+<style scoped>
+    .video-player{
+        position: fixed;
+        top: 0;
+        left: 0;
+        right: 0;
+        bottom: 0;
+    }
+</style>

main.js

@@ -1,11 +1,12 @@
 import Vue from 'vue'
 import App from './App'
-
+import IMService from './static/imservice.js'
 import uView from "uview-ui";
 Vue.use(uView);
 
 Vue.config.productionTip = false
-
+Vue.prototype.imService = new IMService();
+Vue.prototype.a = 1;
 App.mpType = 'app'
 
 const app = new Vue({

pages.json

@@ -37,6 +37,15 @@
 				}
 			}
 		},
+		{
+			"path": "pages/messages/privateChat",
+			"style": {
+				"navigationBarTitleText": "uni-app",
+				"app-plus": {
+					"titleNView": true 
+				}
+			}			
+		},
 		{
 			"path": "pages/index/index",
 			"style": {
@@ -59,17 +68,17 @@
 					}
 				}
 			}
-		},
-		{
-			"path": "pages/index/otherdetails",
-			"style": {
-				"navigationBarTitleText": "试穿订单详情",
-				"app-plus": {
-					"titleNView": {
-						"titleColor": "#333333"
-					}
-				}
-			}
+		},
+		{
+			"path": "pages/index/otherdetails",
+			"style": {
+				"navigationBarTitleText": "试穿订单详情",
+				"app-plus": {
+					"titleNView": {
+						"titleColor": "#333333"
+					}
+				}
+			}
 		},
 		{
 			"path": "pages/release/video",
@@ -146,7 +155,7 @@
 						"titleColor": "#333333",
 						"buttons": [ //原生标题栏按钮配置,
 							{
-								"text": "保存",
+								"text": "保存",
 								"fontSize":"14px"
 							}
 						]
@@ -285,4 +294,4 @@
 		}]
 
 	}
-}
+}

pages/index/index.vue

@@ -150,6 +150,10 @@ export default {
 		this.getswiper();
 		// 获取可投诉列表
 		this.getcarlist();
+		const user = uni.getStorageSync('userinfo');
+		console.log(user)
+		this.imService.login(user.userId,user.member_avatar,"")
+		this.imService.connectIM()
 		// 订单状态： 0:全部 1已付款未发货 2已发货 3已完成 4申请退款/退货 5已退款/退货 6拒绝退款/退货
 	},
 	onShow() {

pages/login/login.vue

@@ -99,7 +99,7 @@ export default {
 				return
 			}
 			// 清除本地存储才可以正常登陆（具体原因没有仔细检查）
-			uni.clearStorage();
+			// uni.clearStorage();
 			// 账号登录1达人0商家
 			if(this.state==1){
 				this.$u.api.login({ member_name: this.zhanghaoA, member_password: this.mimaA }).then(res => {

pages/messages/messagesList.vue

@@ -1,19 +1,20 @@
 <template>
 	<!-- login页面 -->
 	<view>
-		<view class="border_serach">
+		<!-- <view class="border_serach">
 			<view class="u-search">
 				<u-search :show-action="false" input-align="left" shape="round" placeholder="搜索" v-model="keyword"></u-search>
 			</view>
-		</view>
+		</view> -->
 		<!-- 消息列表 -->
-		<view class="massage_list" v-for="(item,index) in list" :key="index">
+		<view class="massage_list" v-for="(item,index) in list" :key="index"  @click="gochat(item)">
 			<view class="images">
-				<image :src="item.url" ></image>
+				<image :src="item.avatar" ></image>
 			</view>
 			<view class="names">{{item.name}}</view>
-			<view class="content">{{item.content}}</view>
+			<view class="content u-line-1">{{item.text}}</view>
 			<view class="times">{{item.time}}</view>
+			<view class="tishi" v-if="item.unReadMessage"></view>
 		</view>
 		<u-toast ref="uToast" />
 	</view>
@@ -23,37 +24,52 @@
 		data() {
 			return {
 				keyword: '搜索',
-				list: [{
-						name: '瘦瘦',
-						content: "木糖少女小紫薯西装领连衣裙夏季新款女装装领连衣裙夏季装领连衣裙夏季装领连衣裙夏季夏收腰格子格纹裙子",
-						url: '../../static/image/tosign/tosigin(5).png',
-						id : '1',
-						time : '10：15'
-					},
-					{
-						name: '瘦瘦',
-						content: "木糖少女小紫薯西装领连衣裙夏季新款女装装领连衣裙夏季装领连衣裙夏季装领连衣裙夏季夏收腰格子格纹裙子",
-						url: '../../static/image/tosign/tosigin(5).png',
-						id : '1',
-						time : '10：15'
-					},
-					{
-						name: '瘦瘦',
-						content: "木糖少女小紫薯西装领连衣裙夏季新款女装装领连衣裙夏季装领连衣裙夏季装领连衣裙夏季夏收腰格子格纹裙子",
-						url: '../../static/image/tosign/tosigin(5).png',
-						id : '1',
-						time : '10：15'
-					},
+				list: [
+					
 				],
 			};
 		},
 		methods: {
+			gochat(id){
+				console.log(id)
+				this.$u.route({
+					url:"/pages/messages/privateChat",
+					params:{
+						id:JSON.stringify(id)
+					}
+					
+				})
+			},
+			onFriendListChange(onlineFriends) {
+				//todo:比较垃圾的处理方式，因为Uniapp的基于MAP的双向绑定在H5端不稳定，H5端偶尔会抽风
+				// 下边这一行删掉，有时候页面可以更新，有时候不行，大家有优雅的方式，也欢迎跟我们沟通
+				console.log(onlineFriends,121212)
+				this.information_dl = onlineFriends;
+
+				this.$forceUpdate();
+			},
+		},
+		onShow(){
+			this.list = this.imService.friends;
+			this.imService.onFriendListChange=this.onFriendListChange;
+		},
+		onLoad(){
 			
+			this.list = this.imService.friends;
 		}
 	};
 </script>
 
 <style lang="scss" scoped>
+	.tishi{
+		position: absolute;
+		bottom: 30rpx;
+		right: 30rpx;
+		width: 12rpx;
+		height: 12rpx;
+		border-radius: 50%;
+		background-color: #FF0000;
+	}
 	.u-search{
 		width: 690rpx;
 		margin: 0 auto;
@@ -67,6 +83,7 @@
 		position: relative;
 		border-bottom: 1px #ECECEC solid;
 		overflow: hidden;
+		position: relative;
 		zoom: 1;
 		.images{
 			width: 84rpx;

pages/messages/privateChat.vue

@@ -0,0 +1,615 @@
+<template>
+	<div class="chatInterface">
+		<div class="chat-scroll-container">
+			<scroll-view ref="myScroll" scroll-y="true" class="scroll-view" :scroll-into-view="contentPosition">
+				<div :class="[allHistoryLoaded ? 'top gray' : 'top']" @click="loadMoreHistoryMessage">
+					<span class="description">{{allHistoryLoaded ? '已经没有更多的历史消息' : '点击加载更多历史消息'}}</span>
+				</div>
+				<!--已经收到的消息-->
+				<div v-for="(message, key) in messages || []"
+					 :id="'message_' + message.timestamp"
+					 :key="message.timestamp"
+					 class = "message-item"
+					 :class="{'self' : message.senderId == (currentUser && currentUser.uuid)}">
+					<div :class="friend.online ? 'avatar' : 'avatar offline-gray'"
+						 v-if="message.senderId != (currentUser && currentUser.uuid)">
+						<image :src="friend.avatar" ></image>
+					</div>
+					<div class="avatar" v-else>
+						<image :src="currentUser.avatar"></image>
+					</div>
+					<div class="content">
+						<span class="text-content" v-if="message.type =='text'">{{message.payload.text}}</span>
+						<image class="image-content" v-if="message.type == 'image'" :src="message.payload.url" :data-url="message.payload.url" @click="showImageFullScreen" mode="widthFix" @load="scrollToBottom"></image>
+						<div class="video-snapshot"  v-if="message.type == 'video'" :data-url="message.payload.video.url" @click="playVideo">
+							<image :src="message.payload.thumbnail.url" mode="aspectFit" @load="scrollToBottom"></image>
+							<div class="video-play-icon"></div>
+						</div>
+						<GoEasyAudioPlayer v-if="message.type =='audio'" :src="message.payload.url" :duration="message.payload.duration" />
+					</div>
+				</div>
+                <!--发送中的消息-->
+				<div v-for="(message, index) in pendingMessages || []"
+					 :key="index"
+					 :id="'pendingMessage_' + index"
+					 class = "message-item"
+					 :class="{'self' : message.senderId == (currentUser && currentUser.uuid)}">
+					<div :class="friend.online ? 'avatar' : 'avatar offline-gray'"
+						 v-if="message.senderId != (currentUser && currentUser.uuid)">
+						<image :src="friend.avatar"></image>
+					</div>
+					<div class="avatar" v-else>
+						<image :src="currentUser.avatar"></image>
+					</div>
+					<div class="content">
+						<b class="pending"></b>
+						<span class="text-content" v-if="message.type =='text'">{{message.payload.text}}</span>
+						<image class="image-content" v-if="message.type == 'image'" :src="message.payload.url"  mode="widthFix" @load="scrollToBottom"></image>
+						<div v-if="message.type == 'video'" class="video-snapshot">
+							<image :src="message.payload.thumbnail.url" mode="aspectFit" @load="scrollToBottom"></image>
+							<div class="video-play-icon"></div>
+						</div>
+						<GoEasyAudioPlayer v-if="message.type =='audio'" :src="message.payload.url" :duration="message.payload.duration" />
+					</div>
+				</div>
+			</scroll-view>
+		</div>
+		<div class="action-box" v-if="!video.visible">
+			<div class="action-top">
+				<div :class="[audio.visible ? 'record-icon record-open':'record-icon']" @click="switchAudioKeyboard"></div>
+				<div class="record-input" @longpress="onRecordStart" @touchend="onRecordEnd" v-if="audio.visible" >{{audio.recording ? '松开发送' : '按住录音'}}</div>
+				<div class="message-input" v-else>
+					<input type="text" placeholder="发送消息" v-model="content">
+				</div>
+				<div class="file-icon img-video" @click="sendImage"></div>
+				<div class="file-icon" @click="sendVideo"></div>
+				<span class="send-message-btn" @click="sendMessage">发送</span>
+			</div>
+		</div>
+		<div class="record-loading" v-if="audio.recording"></div>
+		<video style="width:100%;height: 100%" :src="video.url" v-if="video.visible" id="videoPlayer" autoplay="true" @fullscreenchange="onVideoFullScreenChange"  @play="onVideoPlayStart"></video>
+	</div>
+</template>
+
+<script>
+	import GoEasyAudioPlayer from "../../components/GoEasyAudioPlayer/GoEasyAudioPlayer";
+	const recorderManager = uni.getRecorderManager();
+	export default {
+		name: "privateChat",
+		components : {
+			GoEasyAudioPlayer,
+		},
+		data() {
+			return {
+				//聊天文本框
+				content: '',
+				friend: null,
+				currentUser: null,
+				//已经接收到的消息
+				messages: [],
+				//正在发送中的消息
+				pendingMessages : [],
+				//已经加载完所有历史消息
+				allHistoryLoaded: false,
+
+				contentPosition : '',
+
+				audio : {
+					//语音录音中
+					recording : false,
+					//录音按钮展示
+					visible : false
+				},
+				video : {
+					visible : false,
+					url : '',
+					context : null
+				}
+			}
+		},
+		watch : {
+			//每当新增了发送中的消息，都滑动到底部
+			pendingMessages(){
+				this.scrollToBottom()
+			}
+		},
+		onReady () {
+			this.video.context = uni.createVideoContext('videoPlayer');
+		},
+		onLoad(options) {
+			if(!this.imService.currentUser){
+				uni.navigateTo({
+					url : '../login/login'
+				});
+			}
+			//对话数据
+			this.friend = JSON.parse(options.id);
+			this.currentUser = this.imService.currentUser;
+			let privateMessages = this.imService.getPrivateMessages(this.friend.uuid);
+			this.messages = privateMessages.sentMessages;
+			this.pendingMessages = privateMessages.pendingMessages;
+
+			uni.setNavigationBarTitle({
+				title : this.friend.name
+			});
+			setTimeout(() => {
+				uni.setNavigationBarColor({
+					backgroundColor : '#FF780F',
+					frontColor : '#333333'
+				});
+			}, 10);
+
+			this.initialListeners();
+
+			//每次进入聊天页面，总是滚动到底部
+			this.scrollToBottom()
+
+		},
+		onUnload() {
+			//退出聊天页面之前，清空页面传入的监听器
+			this.imService.onNewPrivateMessageReceive =  (friendId, message)=> {};
+			this.imService.onPrivateHistoryLoad = (friendId, messages) =>{};
+			//将未读消息数清零
+			this.imService.resetFriendUnReadMessage(this.friend);
+		},
+		methods: {
+			initialListeners () {
+				//传入监听器，收到一条私聊消息总是滚到到页面底部
+				this.imService.onNewPrivateMessageReceive =  (friendId, message)=> {
+					if (friendId == this.friend.uuid) {
+						//收到新消息，是滚动到最底部
+						this.scrollToBottom()
+					}
+				};
+
+				//传入监听器，完成一次私聊历史加载时，如果加载结果为空，显示没有更多消息
+				this.imService.onPrivateHistoryLoad = (friendId, messages) =>{
+					if (messages.length == 0) {
+						//灰色，就不能点击了
+						this.allHistoryLoaded = true
+					}
+				};
+				// 录音监听器
+				this.initRecorderListeners();
+			},
+			initRecorderListeners(){
+				var self = this;
+				// 监听录音开始
+				recorderManager.onStart(function(){
+					self.audio.recording = true;
+				});
+
+				//录音结束后，发送
+				recorderManager.onStop(function(res){
+					self.audio.recording = false;
+					self.imService.sendPrivateAudioMessage(self.friend.uuid, res)
+				});
+
+				// 监听录音报错
+				recorderManager.onError(function(res){
+					console.log("录音报错：",res);
+				})
+			},
+			sendMessage() {//发送消息
+				if (this.content.trim() != '') {
+					this.imService.sendPrivateTextMessage(this.friend.uuid, this.content);
+					let that = this
+					setTimeout(function(){
+						that.scrollToBottom();
+					},500)
+				}
+				this.content = "";
+			},
+			loadMoreHistoryMessage() {//历史消息
+				let lastMessageTimeStamp = Date.now();
+				let lastMessage = this.messages[0];
+				if (lastMessage) {
+					lastMessageTimeStamp = lastMessage.timestamp;
+				}
+				this.imService.loadPrivateHistoryMessage(this.friend.uuid, lastMessageTimeStamp);
+			},
+			onRecordStart () {
+				try{
+					recorderManager.start();
+				}catch(e){
+					console.log("e:",e);
+					uni.showModal({
+						title: '录音错误',
+						content : '请在app和小程序端体验录音，Uni官方明确H5不支持getRecorderManager, 详情查看Uni官方文档'
+					});
+				}
+			},
+			onRecordEnd () {
+				try{
+					recorderManager.stop();
+				}catch(e){
+					console.log("e:",e);
+					uni.showModal({
+						title: '录音错误',
+						content : '请在app和小程序端体验录音，Uni官方明确H5不支持getRecorderManager, 详情查看Uni官方文档'
+					});
+				}
+			},
+			sendVideo () {//发送文件
+				uni.chooseVideo({
+					success : (res) => {
+						console.log(res)
+						this.imService.sendPrivateVideoMessage(this.friend.uuid, res)
+					}
+				})
+			},
+			sendImage() {
+				uni.chooseImage({
+					count :1,
+					success :(res) => {
+						console.log(res)
+						this.imService.sendPrivateImageMessage(this.friend.uuid,res);
+					}
+				})
+			},
+			showImageFullScreen (e) {
+				var imagesUrl = [e.currentTarget.dataset.url];
+				uni.previewImage({
+					urls: imagesUrl
+				});
+			},
+			//语音录制按钮和键盘输入的切换
+			switchAudioKeyboard() {
+				this.audio.visible = !this.audio.visible;
+			},
+			playVideo (e) {
+				this.video.visible = true;
+				this.video.url =e.currentTarget.dataset.url;
+			},
+			onVideoPlayStart () {
+				this.video.context.requestFullScreen({
+					direction : 0
+				});
+			},
+			onVideoFullScreenChange (e) {
+				//当退出全屏播放时，隐藏播放器
+				if(this.video.visible && !e.detail.fullScreen){
+				    this.video.visible = false;
+				    this.video.context.stop();
+				}
+			},
+			scrollToBottom () {
+				this.$nextTick(() => {
+					if(this.messages && this.messages.length !=0){
+						this.contentPosition = 'message_' + (this.messages[this.messages.length-1].timestamp || '');
+					}
+				})
+			}
+		}
+	}
+</script>
+
+<style >
+	page {
+		height: 100%;;
+	}
+	uni-page-body, uni-page-refresh  {
+		height: 100%;;
+	}
+	.chatInterface{
+		width: 100%;
+		height: 100%;
+		display: flex;
+		flex-direction: column;
+		overflow-x: hidden;
+	}
+	.chatInterface .chat-scroll-container{
+		overflow: hidden;
+		padding-left: 20rpx;
+		padding-right: 20rpx;
+		height: 100%;
+		display: flex;
+		flex: 1;
+	}
+	.chatInterface .scroll-view{
+		flex: 1;
+		overflow: auto;
+		box-sizing: border-box;
+	}
+	.chatInterface .top{
+		font-size: 24rpx;
+		height: 90rpx;
+		display: flex;
+		flex-direction: column;
+		align-items: center;
+		justify-content: center;
+		-webkit-tap-highlight-color: transparent;
+		color: blue;
+	}
+	.chatInterface .top .description{
+		text-decoration: underline;
+	}
+
+	.chatInterface .message-item{
+		/* max-height: 400rpx; */
+		margin-top: 40rpx;
+		overflow: hidden;
+	}
+	.chatInterface .avatar{
+		width: 80rpx;
+		height: 80rpx;
+		margin-right:20rpx ;
+	}
+	.chatInterface .message-item.self .avatar{
+		margin-left: 20rpx;
+	}
+	.chatInterface .message-item .avatar image{
+		width: 100%;
+		height: 100%;
+	}
+
+	.chatInterface .content{
+		font-size: 34rpx;
+		line-height: 44rpx;
+		/* max-height: 400rpx; */
+		display: flex;
+		align-items: center;
+		justify-content: right;
+	}
+	.chatInterface .content .image-content{
+		padding: 16rpx;
+		border-radius: 12rpx;
+		width: 300rpx;
+		height: 300rpx;
+	}
+	.chatInterface .content .text-content{
+		padding: 16rpx;
+		border-radius: 12rpx;
+		max-width: 520rpx;
+	}
+	.chatInterface .content .pending{
+		background: url("../../static/images/pending.gif") no-repeat center;
+		background-size: 30rpx;
+		width: 30rpx;
+		height: 30rpx;
+		margin-right: 10rpx;
+		flex-grow: 0;
+		flex-shrink: 0;
+	}
+
+	.chatInterface .action-box{
+		display: flex;
+		height: 80rpx;
+		padding-top: 20rpx;
+		padding-bottom: 20rpx;
+		backdrop-filter: blur(0.27rpx);
+		width: 100%;
+	}
+	.chatInterface .action-top{
+		display: flex;
+		padding-top: 20rpx;
+		padding-bottom: 20rpx;
+		backdrop-filter: blur(0.27rem);
+		height: 80rpx;
+		width: 100%;
+	}
+	.chatInterface .record-icon{
+		font-size: 32rpx;
+		width: 80rpx;
+		height: 80rpx;
+		line-height: 80rpx;
+		text-align: center;
+		background: url("../../static/images/record-appearance-icon.png") no-repeat center;
+		background-size: 50%;
+		-webkit-tap-highlight-color:rgba(0,0,0,0);
+	}
+	.chatInterface .action-top .file-icon{
+		background: url("../../static/images/vedio.png") no-repeat center;
+		background-size: 70%;
+		color: #9D9D9D;
+		position: relative;
+		width:80rpx;
+		height: 80rpx;
+		line-height: 80rpx;
+		-webkit-tap-highlight-color:rgba(0,0,0,0);
+	}
+	.chatInterface .record-icon.record-open{
+		background: url("../../static/images/jianpan.png") no-repeat center;
+		background-size: 70%;
+		-webkit-tap-highlight-color:rgba(0,0,0,0);
+	}
+	.chatInterface .action-top .img-video{
+		background: url("../../static/images/file.png") no-repeat center;
+		background-size: 74%;
+	}
+	.chatInterface .record-input{
+		width: 480rpx;
+		height: 80rpx;
+		line-height: 80rpx;
+		border-radius: 12rpx;
+		font-size: 28rpx;
+		background: #cccccc;
+		color: #ffffff;
+		text-align: center;
+	}
+	.chatInterface .message-input{
+		border-radius: 12rpx;
+	}
+	.chatInterface .message-input input{
+		width: 440rpx;
+		height: 80rpx;
+		line-height: 80rpx;
+		padding-left: 20rpx;
+		font-size: 28rpx;
+	}
+	.chatInterface .send-message-btn{
+		font-size: 32rpx;
+		width: 80rpx;
+		line-height: 80rpx;
+	}
+	.record-loading{
+		position: absolute;
+		top:50%;
+		left: 50%;
+		width: 300rpx;
+		height: 300rpx;
+		margin: -150rpx -150rpx;
+		background: #262628;
+		background: url("../../static/images/recording-loading.gif") no-repeat center;
+		background-size: 100%;
+		border-radius: 40rpx;
+	}
+	.chatInterface .img-layer{
+		position: absolute;
+		top: 0;
+		left: 0;
+		right: 0;
+		bottom: 0;
+		background: #000000;
+		z-index: 9999;
+		padding: 6rpx;
+		display: flex;
+		justify-content: center;
+		align-items: center;
+	}
+	.chatInterface .img-layer uni-image {
+		height: 100%!important;
+	}
+	.chatInterface .img-layer {
+		height: 100%!important;
+		width: 100%!important;
+	}
+
+
+	.chatInterface .content .file-content .file-info{
+		height: 0.5rem;
+		width: 1.5rem;
+		display: flex;
+		flex-direction: column;
+		padding: 0 0.1rem;
+	}
+	.chatInterface .content .file-content .file-info .title{
+		height: 0.3rem;
+		line-height: 0.3rem;
+		overflow: hidden;
+		font-size: 0.16rem;
+		padding: 0;
+		white-space: nowrap;
+		text-overflow: ellipsis;
+		word-break: break-all;
+		color: #262628;
+		text-align: left;
+	}
+	.chatInterface .content .file-content .file-info .size{
+		font-size: 0.14rem;
+		height: 0.2rem;
+		line-height: 0.2rem;
+		padding: 0;
+		white-space: nowrap;
+		text-overflow: ellipsis;
+		overflow: hidden;
+		word-break: break-all;
+		color: #999999;
+		text-align: left;
+	}
+	.chatInterface .video-snapshot{
+		position: relative;
+		height: 300rpx;
+		max-width: 400rpx;
+		background: #000000;
+	}
+	.chatInterface .video-snapshot image{
+		max-height: 300rpx;
+		max-width: 400rpx;
+	}
+	.chatInterface .video-snapshot video{
+		max-height: 300rpx;
+		max-width: 400rpx;
+	}
+
+	.video-snapshot .video-play-icon{
+		position: absolute;
+		width: 40rpx;
+		height: 40rpx;
+		border-radius: 20rpx;
+		background:url("../../static/images/play.png") no-repeat center;
+		background-size: 100%;
+		top:50%;
+		left: 50%;
+		margin:-20rpx;
+	}
+	 .chatInterface .avatar{
+        overflow: hidden;
+        float: left;
+    }
+    .chatInterface .avatar img{
+        width: 100%;
+        height: 100%;
+        display: block;
+    }
+    .chatInterface .content{
+        float: left;
+        overflow: hidden;
+    }
+    .chatInterface .content span{
+        font-family: Source Han Sans CN;
+        letter-spacing: -0.41px;
+        color: #262628;
+        background: #efefef;
+        display: inline-block;
+        word-break: break-all;
+    }
+    .chatInterface .message-item.self{
+        margin-right: 0;
+    }
+    .chatInterface .message-item.self .avatar{
+        margin-right: 0;
+        float: right;
+    }
+    .chatInterface .message-item.self .content{
+        text-align: right;
+        float: right;
+    }
+    .chatInterface .message-item.self .content span{
+        color: #ffffff;
+        background:#FF780F;
+        word-break: break-all;
+        text-align: left;
+		max-width: 520rpx;
+    }
+    .chatInterface .action-box{
+        background: #FAFAFA;
+        display: flex;
+        align-content: center;
+        align-items: center;
+    }
+    .chatInterface .message-input{
+        background: #efefef;
+        border: 0;
+        outline: none;
+    }
+
+    .chatInterface .send-message-btn{
+        flex-grow: 1;
+        text-align: center;
+        color: #95949A;
+    }
+
+    .chatInterface .member-layer{
+        width:100%;
+        height: 100%;
+        background: #FFFFFF;
+        top: 0;
+        left: 0;
+        position: absolute;
+    }
+    .member-layer .member{
+        display: flex;
+        flex-wrap: wrap;
+    }
+
+    .chatInterface .group-icon{
+        position: absolute;
+    }
+
+    .chatInterface .gray{
+        color: gray!important;
+        text-decoration: none!important;
+    }
+
+</style>

static/imservice.js

@@ -0,0 +1,610 @@
+/*
+ * @Author: jack.lu
+ * @Date: 2020-4-21 10:10:20
+ * @Last Modified by: jack.lu
+ * @Last Modified time: 2020-4-21 15:01:41
+ */
+
+import GoEasyIM from './goeasy-im-1.0.9';
+import restApi from './restapi';
+
+function Friend(uuid, name, avatar,time = "", text = "",date = "",unReadMessage = 0) {
+    this.uuid = uuid;
+    this.name = name;
+    this.avatar = avatar;
+    this.online = false;
+    this.unReadMessage = parseInt(unReadMessage);
+    this.text = text;
+    this.time = time;
+    this.date = date
+}
+
+function Group(uuid, name, avatar) {
+    this.uuid = uuid;
+    this.name = name;
+    this.avatar = avatar;
+    this.unReadMessage = 0;
+}
+
+function CurrentUser(uuid, name, avatar) {
+    this.uuid = uuid;
+    this.name = name;
+    this.avatar = avatar;
+}
+
+function IMService() {
+    this.im = GoEasyIM.getInstance({
+        host:'hangzhou.goeasy.io',//qos=1
+        appkey:'BC-453aa755c4ea48148abefc55a86df283'
+    });
+    //当前“我”
+    this.currentUser = null;
+    //我的好友
+    this.friends = {};
+    this.friendsarr = [];
+    //我的群
+    this.groups = {};
+    //私聊消息记录，map格式，每个好友对应一个数组
+    this.privateMessages = {};
+
+    //群聊消息记录，map格式，每个群对应一个数组
+    this.groupMessages = {};
+
+    /*
+     * 监听器们
+     *
+     * 可以在页面里，根据需求，重写以下监听器，
+     * 便于当各种事件触发时，页面能够执行对应的响应
+     *
+     */
+    //收到一条私聊消息
+    this.onNewPrivateMessageReceive = function (friendId, message) {};
+    //完成一次私聊历史加载
+    this.onPrivateHistoryLoad = function (friendId, messages) {};
+    //收到一条群聊消息
+    this.onNewGroupMessageReceive = function (groupId, message) {};
+    //完成一次群聊历史加载
+    this.onGroupHistoryLoad = function (groupId, messages) {};
+    //好友列表发生改变
+    this.onFriendListChange = function (friends) {};
+    //群列表发生改变
+    this.onGroupListChange = function (groups) {};
+}
+
+//登录
+IMService.prototype.login = function (uuid, name, avatar) {
+        //初始化当前用户
+        this.currentUser = new CurrentUser(uuid, name, avatar);
+        //初始化联系人信息，包括群
+        this.initialContacts();
+        return true;
+
+};
+
+//初始化联系人信息
+IMService.prototype.initialContacts = function (friendList) {
+    //查询并初始化好友信息
+    // let friendList = restApi.findFriends(this.currentUser);
+    let value = uni.getStorageSync('imlist');
+    console.log(value)
+    if(value != undefined && !value){
+        return ;
+    }
+    value = JSON.parse(value)
+    let that = this
+    console.log(value)
+    for(let i of value){
+        const token = uni.getStorageSync('token');
+        console.log(token)
+        uni.request({
+            url:"https://dmmall.sdbairui.com/api/Specialci/getAtwillUserInfo",
+            data:{
+                userId:i[0]
+            },
+            method:"POST",
+            header:{
+                "Authorization" : 'Bearer' + " " + token
+            },
+            success(res){
+                console.log(res)
+                that.friends[i[0]] = new Friend(res.data.data.member_id, res.data.data.member_nickname, res.data.data.member_avatar,i[1],i[2],i[3]);
+                console.log(that.friends)
+                let sorts = function (friends){
+                    let paixu = function (a,b){
+                        if(a.date > b.date){
+                            return 0;
+                        }else{
+                            return 1;
+                        }
+        
+                    }
+                    friends.sort(paixu)
+                   
+                }
+                that.friendsarr = []
+                for(let i in that.friends){
+                    console.log(i)
+                    that.friendsarr.push(that.friends[i])
+                }
+                sorts(that.friendsarr)
+                console.log("历史记录")
+                that.onFriendListChange(that.friends);
+
+            }
+        })
+    }
+    //将用户列表初始化为一个map，便于后续根据friendId得到friend
+    // friendList.map(friend => {
+    //     this.friends[friend.uuid] = new Friend(friend.uuid, friend.name, friend.avatar);
+    // });
+
+    //查询并初始化与自己相关的群信息
+    // let groupList = restApi.findGroups(this.currentUser);
+
+    // //将群列表初始化为一个map，方便后续根据groupId索引
+    // groupList.map(group => {
+    //     this.groups[group.uuid] = new Group(group.uuid, group.name, group.avatar);
+    // });
+};
+
+//获取群成员
+IMService.prototype.getGroupMembers = function (groupId) {
+    let members = restApi.findGroupMembers(groupId);
+    let membersMap = {};
+    members.map(item => {
+        membersMap[item.uuid] = item
+    });
+    return membersMap;
+};
+
+IMService.prototype.getGroupMessages = function (groupId) {
+    if (!this.groupMessages[groupId]) {
+        this.groupMessages[groupId] = {
+            sentMessages:[],
+            pendingMessages:[]
+        };
+    }
+    return this.groupMessages[groupId]
+};
+
+
+IMService.prototype.getPrivateMessages = function (friendId) {
+    if (!this.privateMessages[friendId]) {
+        this.privateMessages[friendId] = {
+            sentMessages:[],
+            pendingMessages:[]
+        };
+    }
+    return this.privateMessages[friendId]
+};
+
+//重置群聊未读消息
+IMService.prototype.resetGroupUnReadMessage = function (group) {
+    this.groups[group.uuid].unReadMessage = 0;
+    this.onGroupListChange(this.groups);
+};
+
+//将好友的未读消息数字清零
+IMService.prototype.resetFriendUnReadMessage = function (friend) {
+    if(friend && friend.uuid){
+        this.friends[friend.uuid].unReadMessage = 0;
+    }
+    this.onFriendListChange(this.friends);
+};
+
+//连接GoEasy
+IMService.prototype.connectIM = function () {
+    //初始化IM相关的监听器
+    try {
+    this.initialIMListeners();
+        
+    } catch (error) {
+        console.log(123)
+    }
+    try {
+        this.im.connect({
+            id: this.currentUser.uuid,
+            data: {
+                avatar: this.currentUser.avatar,
+                name: this.currentUser.name
+            }
+        }).then(() => {
+            console.log('连接成功')
+            //订阅与自己相关的群信息
+            this.subscribeGroupMessage();
+            //初始化好友们的在线状态
+            this.initialFriendOnlineStatus();
+            //订阅我的好友们的上下线信息
+            this.subscribeFriendsPresence();
+        }).catch(error => {
+            console.log('连接失败,请确保网络正常，appkey和host正确，code:' + error.code + " content:" + error.content);
+            this.connectIM()
+        });
+    } catch (error) {
+        console.log(12323)
+    }
+    
+};
+
+//IM监听
+IMService.prototype.initialIMListeners = function () {
+    this.im.on(GoEasyIM.EVENT.CONNECTED, () => {
+        console.log('连接成功.')
+    });
+
+    this.im.on(GoEasyIM.EVENT.DISCONNECTED, () => {
+        console.log('连接断开.')
+    });
+
+    //监听好友上下线
+    this.im.on(GoEasyIM.EVENT.USER_PRESENCE, (user) => {
+        console.log(user)
+        //更新好友在线状态
+        let onlineStatus = user.action == 'online' ? true : false;
+        let friend = this.friends[user.userId];
+        friend.online = onlineStatus;
+
+        //如果页面传入了相应的listener，执行listener
+        this.onFriendListChange(this.friends);
+    });
+
+    //监听私聊消息
+    this.im.on(GoEasyIM.EVENT.PRIVATE_MESSAGE_RECEIVED, (message) => {
+        console.log(message)
+        //如果不是自己发的，朋友未读消息数 +1
+        if (message.senderId != this.currentUser.uuid) {
+            let friend = this.friends[message.senderId];
+            console.log(friend)
+            // return ;
+            let sorts = function (friends){
+                let paixu = function (a,b){
+                    if(a.date > b.date){
+                        return 0;
+                    }else{
+                        return 1;
+                    }
+    
+                }
+                friends.sort(paixu)
+               
+            }
+            
+            let that = this
+            if(!friend && friend == undefined){
+                const token = uni.getStorageSync('token');
+                console.log(token)
+                uni.request({
+                    url:"https://dmmall.sdbairui.com/api/Specialci/getAtwillUserInfo",
+                    data:{
+                        userId:message.senderId
+                    },
+                    method:"POST",
+                    header:{
+                        "Authorization" : 'Bearer' + " " + token
+                    },
+                    success(res){
+                        console.log(res)
+                        that.friends[message.senderId] = new Friend(res.data.data.member_id, res.data.data.member_nickname, res.data.data.member_avatar);
+                        friend = that.friends[message.senderId];
+                        console.log(friend)
+                        friend.unReadMessage++;
+                        friend.text = message.type != "text" ? "其他消息" : message.payload.text
+                        let time = new Date(message.timestamp)
+                        friend.date = message.timestamp
+                        friend.time = time.getHours() + ":" + time.getMinutes() + ":" + time.getSeconds()
+                        console.log(that.friends)
+                        that.friendsarr = []
+                        for(let i in that.friends){
+                            console.log(i)
+                            that.friendsarr.push(that.friends[i])
+                        }
+                        sorts(that.friendsarr)
+                        let arr = []
+                        for(let i in that.friends){
+                            arr.push([that.friends[i].uuid,that.friends[i].time,that.friends[i].text,that.friends[i].date,that.friends[i].unReadMessage])
+                        }
+                        console.log(arr)
+                        uni.setStorageSync('imlist',JSON.stringify(arr))
+                        let value = uni.getStorageSync('imlist');
+                        console.log(value)
+                        that.onFriendListChange(that.friends);
+
+                    }
+                })
+            }else{
+                console.log(friend)
+                friend.unReadMessage++;
+                friend.text = message.type != "text" ? "其他消息" : message.payload.text
+                let time = new Date(message.timestamp)
+                friend.date = message.timestamp
+                friend.time = time.getHours() + ":" + time.getMinutes() + ":" + time.getSeconds()
+                console.log(this.friends)  
+                that.friendsarr = []
+                for(let i in this.friends){
+                    that.friendsarr.push(this.friends[i])
+                }
+                sorts(that.friendsarr)
+                let arr = []
+                for(let i in that.friends){
+                    arr.push([that.friends[i].uuid,that.friends[i].time,that.friends[i].text,that.friends[i].date,that.friends[i].unReadMessage])
+                }
+                console.log(arr)
+                uni.setStorageSync('imlist',JSON.stringify(arr))
+                let value = uni.getStorageSync('imlist');
+                console.log(value)
+                this.onFriendListChange(this.friends);
+
+            }
+            // let value = uni.getStorageSync('imlist');
+            // value = JSON.parse(value)
+            // if(value.indexOf(message.senderId) == -1){
+            //     value.unshift(message.senderId)
+            // }
+            // uni.setStorageSync('imlist',JSON.stringify(value))
+          
+        }
+        //更新私聊消息记录
+        let friendId;
+        if (this.currentUser.uuid == message.senderId) {
+            friendId = message.receiverId;
+        } else {
+            friendId = message.senderId;
+        }
+        removePrivatePendingMessage(this, friendId, message);
+
+        let friendMessages = this.getPrivateMessages(friendId);
+        friendMessages.sentMessages.push(message);
+
+        //如果页面传入了相应的listener，执行listener
+        this.onNewPrivateMessageReceive(friendId, message);
+    });
+
+    //监听群聊消息
+    this.im.on(GoEasyIM.EVENT.GROUP_MESSAGE_RECEIVED, (message) => {
+        let groupId = message.groupId;
+        //群未读消息+1
+        let group = this.groups[groupId];
+        group.unReadMessage++;
+        removeGroupPendingMessage(this, groupId, message);
+        //如果页面传入了相应的listener，执行listener
+        this.onGroupListChange(this.groups);
+
+        //更新群聊消息记录
+        let groupMessages = this.getGroupMessages(groupId);
+        let sentMessages = groupMessages.sentMessages;
+        sentMessages.push(message);
+        //如果页面传入了相应的listener，执行listener
+        this.onNewGroupMessageReceive(groupId, message);
+    })
+};
+
+
+//订阅群消息
+IMService.prototype.subscribeGroupMessage = function () {
+    let groupIds = Object.keys(this.groups);
+    this.im.subscribeGroup(groupIds)
+        .then(() => {
+            console.log('订阅群消息成功')
+        })
+        .catch(error => {
+            console.log('订阅群消息失败')
+            console.log(error)
+        })
+};
+
+//初始化好友在线状态
+IMService.prototype.initialFriendOnlineStatus = function () {
+    let friendIds = Object.keys(this.friends);
+    this.im.hereNow({
+        userIds: friendIds
+    }).then(result => {
+        let onlineFriends = result.content;
+        onlineFriends.map(user => {
+            let friend = this.friends[user.userId];
+            friend.online = true;
+        });
+        this.onFriendListChange(this.friends);
+    }).catch(error => {
+        console.log(error)
+        if (error.code == 401) {
+            console.log("获取在线用户失败，您尚未开通用户在线状态，请登录GoEasy，查看应用详情里自助启用.");
+        }
+    })
+};
+
+//监听所有好友上下线
+IMService.prototype.subscribeFriendsPresence = function () {
+    let friendIds = Object.keys(this.friends);
+    this.im.subscribeUserPresence(friendIds)
+        .then(() => {
+            console.log('监听好友上下线成功')
+        })
+        .catch(error => {
+            console.log(error);
+            if (error.code == 401) {
+                console.log("监听好友上下线失败，您尚未开通用户状态提醒，请登录GoEasy，查看应用详情里自助启用.");
+            }
+        });
+};
+
+//加载单聊历史消息
+IMService.prototype.loadPrivateHistoryMessage = function (friendId, timeStamp) {
+    this.im.history({
+        friendId: friendId,
+        lastTimestamp: timeStamp
+    }).then(result => {
+        let history = result.content;
+        let privateMessages = this.getPrivateMessages(friendId);
+        let friendMessages = privateMessages.sentMessages;
+        for (let i = history.length - 1; i >=0; i--) {
+            friendMessages.unshift(history[i])
+        }
+        //如果页面传入了相应的listener，执行listener
+        this.onPrivateHistoryLoad(friendId, history);
+    }).catch(error => {
+        console.log(error);
+        if (error.code == 401) {
+            console.log("您尚未开通历史消息，请登录GoEasy，查看应用详情里自助启用.");
+        }
+    })
+};
+
+//发送私聊消息
+IMService.prototype.sendPrivateTextMessage = function (friendId, text) {
+    let textMessage = this.im.createTextMessage({
+        text: text
+    });
+    this.sendPrivateMessage(friendId, textMessage);
+};
+
+//私聊图片消息
+IMService.prototype.sendPrivateImageMessage = function (friendId, imageFile) {
+    let imageMessage = this.im.createImageMessage({
+        file: imageFile,
+        onProgress :function (progress) {
+            console.log(progress)
+        }
+    });
+    this.sendPrivateMessage(friendId, imageMessage);
+};
+
+//私聊视频消息
+IMService.prototype.sendPrivateVideoMessage = function (friendId, videoFile) {
+    let videoMessage = this.im.createVideoMessage({
+        file: videoFile,
+        onProgress :function (progress) {
+            console.log(progress)
+        }
+    });
+    this.sendPrivateMessage(friendId, videoMessage);
+};
+
+IMService.prototype.sendPrivateAudioMessage = function (friendId, audiofile) {
+    let audioMessage = this.im.createAudioMessage({
+        file: audiofile,
+        onProgress :function (progress) {
+            console.log(progress)
+        }
+    });
+
+    this.sendPrivateMessage(friendId, audioMessage);
+};
+
+//发送私聊消息
+IMService.prototype.sendPrivateMessage = function (friendId, message) {
+
+    //加入pendingMessage列表，成功后将会被挪除
+    let privateMessages = this.getPrivateMessages(friendId);
+    privateMessages.pendingMessages.push(message);
+
+    //发送
+    this.im.sendPrivateMessage(friendId, message)
+        .then((res) => {
+            console.log(res)
+        })
+        .catch(e => {
+            console.log(e)
+        })
+};
+
+//发送群聊消息
+IMService.prototype.sendGroupTextMessage = function (groupId, message) {
+    let textMessage = this.im.createTextMessage({
+        text:message
+    });
+    this.sendGroupMessage(groupId, textMessage);
+};
+//私聊图片消息
+IMService.prototype.sendGroupImageMessage = function (groupId, imageFile) {
+    let imageMessage = this.im.createImageMessage({
+        file: imageFile,
+        onProgress :function (progress) {
+            console.log(progress)
+        }
+    });
+    this.sendGroupMessage(groupId, imageMessage);
+};
+
+
+//私聊视频消息
+IMService.prototype.sendGroupVideoMessage = function (groupId, videoFile) {
+    let videoMessage = this.im.createVideoMessage({
+        file: videoFile,
+        onProgress :function (progress) {
+            console.log(progress)
+        }
+    });
+    this.sendGroupMessage(groupId, videoMessage);
+};
+
+IMService.prototype.sendGroupAudioMessage = function (groupId, audioFile) {
+    let audioMessage = this.im.createAudioMessage({
+        file: audioFile,
+        onProgress :function (progress) {
+            console.log(progress)
+        }
+    });
+    this.sendGroupMessage(groupId, audioMessage);
+};
+
+IMService.prototype.sendGroupMessage =function(groupId, groupMessage) {
+    //先放入Pending列表，待成功后挪除
+    let  groupMessages = this.getGroupMessages(groupId);
+    let pendingMessages = groupMessages.pendingMessages;
+    pendingMessages.push(groupMessage)
+
+    this.im.sendGroupMessage(groupId, groupMessage)
+        .then((res) => {
+            console.log(res)
+        })
+        .catch(e => {
+            console.log(e)
+        })
+}
+
+//群聊历史消息
+IMService.prototype.loadGroupHistoryMessage = function (groupId, timeStamp) {
+    this.im.history({
+        groupId: groupId,
+        lastTimestamp: timeStamp
+    }).then(result => {
+        let history = result.content;
+        let groupMessages = this.getGroupMessages(groupId);
+        let sentGroupMessages = groupMessages.sentMessages;
+        for (let i = history.length - 1; i >= 0; i--) {
+            sentGroupMessages.unshift(history[i]);
+        }
+        this.onGroupHistoryLoad(groupId, history);
+    }).catch(error => {
+        console.log(error)
+        if (error.code == 401) {
+            console.log("您尚未开通历史消息，请登录GoEasy，查看应用详情里自助启用.");
+        }
+    })
+};
+
+IMService.prototype.disconnect = function () {
+    this.im.disconnect()
+};
+
+
+function removePrivatePendingMessage(imService,friendId, message){
+    let privateMessages = imService.getPrivateMessages(friendId);
+    let pendingMessages = privateMessages.pendingMessages;
+    let pendingMessageIndex = pendingMessages.findIndex(item => item.messageId == message.messageId);
+    if(pendingMessageIndex > -1) {
+        pendingMessages.splice(pendingMessageIndex,1);
+    }
+}
+
+
+function removeGroupPendingMessage(imService,groupId, message){
+    let groupMessages = imService.getGroupMessages(groupId);
+    let pendingMessages = groupMessages.pendingMessages;
+    let pendingMessageIndex = pendingMessages.findIndex(item => item.messageId == message.messageId);
+    if(pendingMessageIndex > -1) {
+        pendingMessages.splice(pendingMessageIndex,1);
+    }
+}
+
+export default IMService;

static/restapi.js

@@ -0,0 +1,79 @@
+//用户数据示例
+let users = [
+    {
+        "uuid": "08c0a6ec-a42b-47b2-bb1e-15e0f5f9a19a",
+        "name": "Mattie",
+        "password": "123",
+        "avatar": '../../static/images/Avatar-1.png'
+    },
+    {
+        "uuid": "3bb179af-bcc5-4fe0-9dac-c05688484649",
+        "name": "Wallace",
+        "password": "123",
+        "avatar": '../../static/images/Avatar-2.png'
+    },
+    {
+        "uuid": "fdee46b0-4b01-4590-bdba-6586d7617f95",
+        "name": "Tracy",
+        "password": "123",
+        "avatar": '../../static/images/Avatar-3.png'
+    },
+    {
+        "uuid": "33c3693b-dbb0-4bc9-99c6-fa77b9eb763f",
+        "name": "Juanita",
+        "password": "123",
+        "avatar": '../../static/images/Avatar-4.png'
+    }
+];
+
+//群数据示例
+let groups = [
+    {
+        "uuid": "group-a42b-47b2-bb1e-15e0f5f9a19a",
+        "name": "群1",
+        "userList": ['08c0a6ec-a42b-47b2-bb1e-15e0f5f9a19a', '3bb179af-bcc5-4fe0-9dac-c05688484649', 'fdee46b0-4b01-4590-bdba-6586d7617f95', '33c3693b-dbb0-4bc9-99c6-fa77b9eb763f']
+    },
+    {
+        "uuid": "group-4b01-4590-bdba-6586d7617f95",
+        "name": "群2",
+        "userList": ['08c0a6ec-a42b-47b2-bb1e-15e0f5f9a19a', 'fdee46b0-4b01-4590-bdba-6586d7617f95', '33c3693b-dbb0-4bc9-99c6-fa77b9eb763f']
+    },
+    {
+        "uuid": "group-dbb0-4bc9-99c6-fa77b9eb763f",
+        "name": "群3",
+        "userList": ['08c0a6ec-a42b-47b2-bb1e-15e0f5f9a19a', '3bb179af-bcc5-4fe0-9dac-c05688484649']
+    }
+];
+
+
+function RestApi() {
+
+}
+
+RestApi.prototype.findFriends = function (user) {
+    var friendList = users.filter(v => v.uuid != user.uuid);
+    return friendList;
+}
+
+RestApi.prototype.findGroups = function (user) {
+    var groupList = groups.filter(v => v.userList.find(id => id == user.uuid));
+    return groupList;
+}
+
+RestApi.prototype.findUser = function (username, password) {
+    var user = users.find(user => (user.name == username && user.password == password))
+    return user;
+}
+
+RestApi.prototype.findGroupMembers = function (groupId) {
+    let members = [];
+    let group = groups.find(v => v.uuid == groupId);
+    users.map(user => {
+        if (group.userList.find(v => v == user.uuid)) {
+            members.push(user)
+        }
+    });
+    return members;
+}
+
+export default new RestApi();