【新增】 IM基础模块

App.vue

@@ -1,9 +1,13 @@
-
 <script>
-	import { getVersions } from './apis/interfaces/versions'
+    import {
-	import im from '@/public/im'
+        getVersions
+    } from './apis/interfaces/versions'
+    import im from '@/utils/im/index.js'
+
     export default {
         onLaunch: function() {
+            im.initIm('lmxuhwaglu76d')
+
             //#ifdef APP-PLUS
             // 获取系统版本号
             getVersions({
@@ -25,7 +29,9 @@
                                     uni.downloadFile({
                                         url: res.info.download,
                                         success: apkPick => {
-												plus.runtime.install(apkPick.tempFilePath, '', installRES => {
+                                            plus.runtime.install(apkPick
+                                                .tempFilePath, '',
+                                                installRES => {
                                                     // 安装完成用于提示新版本引导，暂时无用
                                                 }, installERR => {
                                                     // 安装失败

apis/interfaces/im.js

@@ -0,0 +1,20 @@
+import {
+    request
+} from '../index'
+
+const getFriends = () => {
+    return request({
+        url: 'im/friends',
+    })
+}
+
+const getUserInfo = async (targetId) => {
+    const [err, res] = await request({
+        url: 'im/userInfo/' + targetId,
+    })
+    return res
+}
+
+export {
+    getFriends
+}

main.js

@@ -6,29 +6,28 @@
  * @LastEditTime: 2022-01-12 16:35:13
  */
 import App from './App'
-
-// #ifndef VUE3
 import Vue from 'vue'
 import store from './store'
-import uView from 'uview-ui';
+import uView from 'uview-ui'
-import { router, RouterMount } from 'router'
+import filters from './utils/filters.js'
+import {
+    router,
+    RouterMount
+} from 'router'
+
+Object.keys(filters).forEach(key => {
+    Vue.filter(key, filters[key])
+})
+
 Vue.use(uView);
 Vue.use(router)
+
 Vue.config.productionTip = false
 Vue.prototype.$store = store
+
 App.mpType = 'app'
 const app = new Vue({
+    store,
     ...App
 })
 app.$mount()
-// #endif
-
-// #ifdef VUE3
-import { createSSRApp } from 'vue'
-export function createApp() {
-  const app = createSSRApp(App)
-  return {
-    app
-  }
-}
-// #endif

manifest.json

@@ -20,7 +20,8 @@
         "modules" : {
             "OAuth" : {},
             "Payment" : {},
-            "Share" : {}
+            "Share" : {},
+            "SQLite" : {}
         },
         /* 应用发布信息 */
         "distribute" : {
@@ -29,6 +30,7 @@
                 "permissions" : [
                     "<uses-feature android:name=\"android.hardware.camera\"/>",
                     "<uses-feature android:name=\"android.hardware.camera.autofocus\"/>",
+                    "<uses-permission android:name=\"android.permission.ACCESS_COARSE_LOCATION\"/>",
                     "<uses-permission android:name=\"android.permission.ACCESS_NETWORK_STATE\"/>",
                     "<uses-permission android:name=\"android.permission.ACCESS_WIFI_STATE\"/>",
                     "<uses-permission android:name=\"android.permission.CAMERA\"/>",
@@ -36,12 +38,15 @@
                     "<uses-permission android:name=\"android.permission.CHANGE_WIFI_STATE\"/>",
                     "<uses-permission android:name=\"android.permission.FLASHLIGHT\"/>",
                     "<uses-permission android:name=\"android.permission.GET_ACCOUNTS\"/>",
+                    "<uses-permission android:name=\"android.permission.INTERNET\"/>",
                     "<uses-permission android:name=\"android.permission.MODIFY_AUDIO_SETTINGS\"/>",
                     "<uses-permission android:name=\"android.permission.MOUNT_UNMOUNT_FILESYSTEMS\"/>",
                     "<uses-permission android:name=\"android.permission.READ_LOGS\"/>",
                     "<uses-permission android:name=\"android.permission.READ_PHONE_STATE\"/>",
+                    "<uses-permission android:name=\"android.permission.USE_FINGERPRINT\"/>",
                     "<uses-permission android:name=\"android.permission.VIBRATE\"/>",
                     "<uses-permission android:name=\"android.permission.WAKE_LOCK\"/>",
+                    "<uses-permission android:name=\"android.permission.WRITE_EXTERNAL_STORAGE\"/>",
                     "<uses-permission android:name=\"android.permission.WRITE_SETTINGS\"/>"
                 ],
                 "autoSdkPermissions" : true
@@ -63,8 +68,14 @@
                         "__platform__" : [ "android" ]
                     }
                 },
-                "share" : {},
+                "share" : {
-                "ad" : {}
+                    "weixin" : {
+                        "appid" : "wxb7e3c263a2a37ab9",
+                        "UniversalLinks" : ""
+                    }
+                },
+                "ad" : {},
+                "push" : {}
             },
             "icons" : {
                 "android" : {

pages.json

@@ -374,6 +374,22 @@
                 }
             }
         },
+        {
+            "path": "pages/im/detail",
+            "style": {
+                "navigationBarTitleText": "",
+                "app-plus": {
+                    "titleNView": {
+                        "type": "default",
+                        "buttons": [{
+                            "float": "right",
+                            "fontSrc": "/static/uniicons.ttf",
+                            "text": "\ue64d"
+                        }]
+                    }
+                }
+            }
+        },
         {
             "path": "pages/im/chum",
             "name": "ImChum",

pages/im/detail.vue

@@ -0,0 +1,276 @@
+<template>
+    <div>
+        <scroll-view ref="scrollview" :scroll-y="true" class="scroll" :scroll-into-view="scrollIntoID"
+            :scroll-with-animation="false">
+            <view v-for="(item,index) in messages" :id="'chatId_'+index">
+                <div :class="item.messageDirection == 1 ? 'right' : 'left'">
+                    <div class="avatar" v-if="item.messageDirection == 2">
+                        <u-avatar :src="userInfo.portraitUrl" @click="showFriend" shape="square" />
+                    </div>
+                    <div class="msg">
+                        {{ item.content.content }}
+                        <div class="status" v-if="item.messageDirection == 1">
+                            <u-icon v-if="item.sentStatus == 50" name="checkbox-mark" />
+                            <span v-else>未读</span>
+                        </div>
+                    </div>
+                    <div class="avatar" v-if="item.messageDirection == 1">
+                        <u-avatar text="Me" @click="showMine" shape="square" />
+                    </div>
+                </div>
+
+                <div class="time">{{ item.sentTime|timeCustomCN }}</div>
+            </view>
+        </scroll-view>
+
+        <div class="footer">
+            <div class="left">
+                <u-icon name="volume" />
+            </div>
+            <div class="middle">
+                <u--input autoBlur confirmHold confirmType="send" @confirm="send" v-model="inputTxt" />
+            </div>
+            <div class="right">
+                <u-button type="primary" v-if="showSendButton" class="custom-style" text="发送" @click="send"></u-button>
+                <u-icon v-else name="plus" />
+            </div>
+        </div>
+    </div>
+</template>
+
+<script>
+    import * as RongIMLib from '@rongcloud/imlib-uni'
+    import im from '@/utils/im/index.js'
+
+    export default {
+        data() {
+            return {
+                targetId: '',
+                scrollIntoID: 'chatID_0',
+                inputTxt: '',
+                messages: [],
+                conversationType: 1,
+                totalCount: 0,
+                userInfo: {
+                    name: '',
+                    userId: '',
+                    portraitUrl: ''
+                }
+            }
+        },
+        onLoad(e) {
+            this.targetId = e.targetId
+            this.conversationType = e.conversationType // 会话类型
+            // 消息总数量
+            RongIMLib.getMessageCount(this.conversationType, this.targetId, ({
+                code,
+                count
+            }) => {
+                if (code == 0) {
+                    this.totalCount = count
+                }
+            })
+            this.userInfo = this.$store.getters.userInfo(this.targetId)
+            uni.setNavigationBarTitle({
+                title: this.$store.getters.userInfo(this.targetId).name
+            })
+
+            RongIMLib.clearMessagesUnreadStatus(this.conversationType, this.targetId, new Date().getTime())
+            im.setNotifyBadge()
+            RongIMLib.sendReadReceiptMessage(this.conversationType, this.targetId, new Date().getTime())
+
+            this.getMessageList()
+            
+            // 监听消息回执
+            RongIMLib.addReadReceiptReceivedListener((result) => {
+                const res = result.data.message
+                if (res.targetId == this.targetId) {
+                    this.getMessageList()
+                }
+            })
+        },
+        onUnload() {
+            RongIMLib.clearReadReceiptReceivedListener()
+        },
+        computed: {
+            showSendButton() {
+                return this.inputTxt.length > 0
+            }
+        },
+        watch: {
+            '$store.getters.newMessage': function(msg) {
+                if (msg.targetId == this.targetId) {
+                    RongIMLib.clearMessagesUnreadStatus(msg.conversationType, msg.targetId, msg.sentTime)
+                    RongIMLib.sendReadReceiptMessage(msg.conversationType, msg.targetId, msg.sentTime)
+                    this.getMessageList()
+                    im.setNotifyBadge()
+                }
+            }
+        },
+        methods: {
+            getMessageList() {
+                // 获取消息列表
+                const objectNames = [
+                    'RC:TxtMsg',
+                    'RC:VcMsg',
+                    'RC:HQVCMsg',
+                    'RC:ImgMsg',
+                    'RC:GIFMsg',
+                    'RC:ImgTextMsg',
+                    'RC:FileMsg',
+                    'RC:LBSMsg',
+                    'RC:SightMsg',
+                    'RC:ReferenceMsg',
+                    'RC:CombineMsg'
+                ]
+                const timeStamp = new Date().getTime()
+                const count = 20 // 获取的消息数量
+                const isForward = true // 是否向前获取
+                RongIMLib.getHistoryMessagesByTimestamp(this.conversationType, this.targetId, objectNames, timeStamp,
+                    count,
+                    isForward,
+                    ({
+                        code,
+                        messages
+                    }) => {
+                        if (code === 0) {
+                            this.messages = messages.reverse()
+                            this.scrollBottom()
+                        }
+                    }
+                )
+            },
+            send() {
+                im.sendMsg(this.conversationType, this.targetId, this.inputTxt, () => {
+                    this.getMessageList()
+                    this.inputTxt = ''
+                })
+            },
+            showFriend() {
+                uni.navigateTo({
+                    url: '/pages/im/friends/info?targetId=' + this.targetId
+                })
+            },
+            showMine() {
+                uni.navigateTo({
+                    url: '/pages/im/friends/mine'
+                })
+            },
+            scrollBottom() {
+                this.$nextTick(function() {
+                    setTimeout(() => {
+                        let len = this.messages.length
+                        if (len) {
+                            if (this.scrollIntoID == "chatId_" + (len - 1)) {
+                                this.scrollIntoID = "chatId_" + (len - 2)
+                                this.scrollBottom()
+                            } else if (this.scrollIntoID == "chatId_" + (len - 2)) {
+                                this.scrollIntoID = "chatId_" + (len - 1)
+                            } else {
+                                this.scrollIntoID = "chatId_" + (len - 1)
+                            }
+                        } else {
+                            this.scrollIntoID = "chatId_0";
+                        }
+                    }, 50)
+                })
+            }
+        }
+    }
+</script>
+
+<style lang="scss" scoped>
+    $footer-height: 55px;
+
+    .scroll {
+        height: calc(100vh - 55px);
+        padding: 0 $uni-spacing-col-lg;
+    }
+
+    .footer {
+        width: 100%;
+        display: flex;
+        position: fixed;
+        bottom: 0;
+        left: 0;
+        align-items: center;
+        height: $footer-height;
+        background-color: $uni-bg-color-grey;
+
+        .u-icon {
+            padding: $uni-spacing-col-sm;
+            border: 1px solid $u-content-color;
+            border-radius: $uni-border-radius-circle;
+        }
+
+        .left {
+            padding: 0 $uni-spacing-col-lg;
+            justify-content: center;
+        }
+
+        .middle {
+            flex: 1;
+
+            .u-input {
+                background-color: $uni-bg-color;
+            }
+        }
+
+        .right {
+            padding: 0 $uni-spacing-col-lg;
+            justify-content: center;
+        }
+    }
+
+    .custom-style {
+        height: 36px;
+    }
+
+    .time {
+        text-align: center;
+        font-size: $uni-font-size-sm;
+        color: $u-light-color;
+    }
+
+    .left,
+    .right {
+        display: flex;
+        align-items: top;
+
+        .avatar {
+            margin-top: $uni-spacing-col-base;
+        }
+
+        .msg {
+            font-size: $uni-font-size-lg;
+            margin: $uni-spacing-col-base;
+            padding: $uni-spacing-col-base + 5rpx;
+            word-wrap: break-word;
+            width: 70%;
+            border-radius: $uni-border-radius-base;
+            position: relative;
+
+            .status {
+                position: absolute;
+                right: 8rpx;
+                bottom: 5rpx;
+                font-size: $uni-font-size-base / 1.5;
+                color: $uni-text-color-grey;
+            }
+        }
+    }
+
+    .left {
+        .msg {
+            background-color: $uni-bg-color-grey;
+        }
+    }
+
+    .right {
+        justify-content: flex-end;
+
+        .msg {
+            background-color: $u-primary-disabled;
+        }
+    }
+</style>

pages/im/index.vue

@@ -1,187 +1,130 @@
 <template>
-	<view class="content">
+    <div>
-		<block v-if="messageArr.length < 1">
+        <u-popup overlay mode="left" closeable closeOnClickOverlay :show="showLeft" @close="showLeft = false">
-			<view class="vertical null-list">
+            <leftMenu></leftMenu>
-				<u-empty
+        </u-popup>
-					icon="http://cdn.uviewui.com/uview/empty/message.png"
+
-					textColor="#999"
+        <div class="container">
-					text="暂无好友消息"
+            <div class="msg-item u-border-bottom" v-for="(item, index) in conversations" @click="toDetail(item)">
-				>
+                <div class="avatar">
-					<template>
+                    <u-badge numberType="ellipsis" max="99" shape="horn" absolute :offset="[-7, -7]"
-						<view class="null-list-btn" @click="openChum">开启聊天</view>
+                        :value="item.unreadMessageCount" />
-					</template>
+                    <u-avatar shape="square" :src="friend(item.targetId).portraitUrl"></u-avatar>
-				</u-empty>
+                </div>
-			</view>
+                <div class="content ">
-		</block>
+                    <div class="name">
-		<block v-else>
+                        <h3>{{ friend(item.targetId).name }}</h3>
-			<view v-for="(item, index) in messageArr" :key="index" class="mssage-box">
+                        <span class="time">{{ item.sentTime|timeCustomCN }}</span>
-				<view class="mssage-action" @click="openChum">
+                    </div>
-					<block v-if="item.cover === ''">
+                    <div class="u-line-1">{{ item.latestMessage.content }}</div>
-						<u-avatar
+                </div>
-							clsss="mssage-action-cover"
+            </div>
-							size="44"
+        </div>
-							:text="item.text"
+        <u-loadmore status="nomore" />
-							font-size="14"
+    </div>
-							randomBgColor
-						></u-avatar>
-					</block>
-					<block v-else>
-						<u-avatar
-							clsss="mssage-action-cover"
-							:src="item.cover"
-							size="44"
-						></u-avatar>
-					</block>
-					<view class="mssage-action-content">
-						<view class="mssage-header">
-							<view class="header-name">{{item.name}}</view>
-							<view class="header-time">{{item.time}}</view>
-						</view>
-						<view class="mssage-msg">{{item.message}}</view>
-					</view>
-				</view>
-			</view>
-		</block>
-	</view>
 </template>
 
 <script>
-	// import { init, connect } from '@rongcloud/imlib-uni'
+    import * as RongIMLib from '@rongcloud/imlib-uni'
+    import im from '@/utils/im/index.js'
+    import leftMenu from './components/left_menu.vue'
+
     export default {
+        components: {
+            leftMenu
+        },
         data() {
             return {
-				messageArr	 : [
+                isShown: true, // 当前页面显示状态
-					{
+                conversations: [], // 会话列表
-						cover: 'https://cdn.uviewui.com/uview/album/1.jpg',
+                showLeft: false
-						name: '班班五月',
+            }
-						message: '咱们进直播间了吗？上课啦~今天教大家【拆解项目背后的逻辑】',
-						time: '昨天'
         },
-					{
+        computed: {
-						cover: 'https://cdn.uviewui.com/uview/album/4.jpg',
+            friend() {
-						name: '周磊',
+                return function(targetId) {
-						message: '[语音]',
+                    return this.$store.getters.userInfo(targetId)
-						time: '周一'
-					},
-					{
-						cover: '',
-						text: 'S',
-						name: 'SKY',
-						message: '谢谢',
-						time: '2022/1/5'
-					},
-					{
-						cover: 'https://cdn.uviewui.com/uview/album/5.jpg',
-						name: '俊少',
-						message: '[语音]',
-						time: '2022/1/4'
-					},
-				],
-				optionsAction: [
-					{
-						text: '删除',
-						style: {
-							backgroundColor: '#e6576b'
                 }
             }
-				]
-			};
         },
-		methods:{
+        onLoad() {},
-			openChum(){
+        onShow() {
-				uni.showToast({
+            this.getConversationList()
-					title: '聊聊系统正在开发中，敬请期待',
+            this.isShown = true
-					icon : 'none'
+        },
-				})
+        onHide() {
-			}
+            this.isShown = false
         },
         onNavigationBarButtonTap(e) {
-			
+            if (e.index == 0) {
-			switch (e.index){
+                this.showLeft = true
-				case 1:
+            }
-					uni.showToast({
+        },
-						title: '聊聊好友系统正在开发中，敬请期待',
+        watch: {
-						icon : 'none'
+            '$store.getters.newMessage': function(n, o) {
+                if (this.isShown) {
+                    this.getConversationList()
+                }
+            }
+        },
+        methods: {
+            getFriend(targetId) {
+                return this.$store.getters.userInfo(targetId)
+            },
+            getConversationList() {
+                const count = 1000
+                const timestamp = 0 // 会话的时间戳（获取这个时间戳之前的会话列表，0 表示从最新开始获取）会话类型
+                RongIMLib.getConversationList(undefined, count, timestamp, (res) => {
+                    if (res.code === 0 && res.conversations.length > 0) {
+                        this.conversations = res.conversations
+                    }
                 })
-					break;
+            },
-				case 0:
+            // 进入聊天的详情页面，清理未读消息数量
-					uni.showToast({
+            toDetail(item) {
-						title: '聊聊扫一扫系统正在开发中，敬请期待',
+                uni.navigateTo({
-						icon : 'none'
+                    url: '/pages/im/detail?targetId=' + item.targetId +
+                        '&conversationType=' + item.conversationType
                 })
-					break;
             }
         }
     }
 </script>
 
-<style lang="scss" scoped>
+<style scoped lang="scss">
-	.content{
+    .container {
-		background-color: $window-color;
+        padding: 0 $uni-spacing-col-lg $uni-spacing-col-lg $uni-spacing-col-lg;
-		min-height: 100vh;
-		.null-list{
-			height: 100vh;
-			text-align: center;
-			&-btn{
-				margin-top: $margin * 2;
-				line-height: 70rpx;
-				color: $main-color;
-				border:solid 1rpx $main-color;
-				padding: 0 ($padding*3);
-				font-size: $title-size-m;
-				border-radius: 35rpx;
-				box-sizing: border-box;
     }
-		}
+
-		.mssage-box{
+    .msg-item {
-			background: white;
+        display: flex;
-			.mssage-action{
+        align-items: center;
+        padding: $uni-spacing-col-lg 0;
+
+        .avatar {
             position: relative;
-				padding: 20rpx $padding;
+            margin-right: $uni-spacing-col-lg;
-				&::after{
+
-					position: absolute;
+            .u-badge {
-					left: $padding + 108;
+                z-index: 9;
-					right: 0;
-					bottom: 0;
-					content: " ";
-					height: 1rpx;
-					background: $border-color;
             }
-				&-content{
+        }
-					position: absolute;
+
-					top: 20rpx;
+        .content {
-					height: 44px;
-					left: $padding + 108;
-					right: $margin;
-					display: flex;
-					flex-direction: column;
-					justify-content: center;
-					.mssage-header{
-						display: flex;
-						font-size: $title-size;
-						line-height: 40rpx;
-						justify-content: space-between;
-						.header-name{
             flex: 1;
-							@extend .nowrap;
+
-						}
+            .name {
-						.header-time{
+                display: flex;
-							padding-left: $padding;
+                justify-content: space-between;
-							font-size: $title-size-sm - 2;
+
-							color: $text-gray;
+                .time {
+                    font-size: $uni-font-size-sm;
+                    color: $uni-text-color-grey;
                 }
             }
-					.mssage-msg{
+
-						font-size: $title-size-sm - 2;
+            .u-line-1 {
-						color: $text-gray;
+                color: $u-info;
-						@extend .nowrap;
-					}
-				}
-			}
-			&-item:last-child{
-				.mssage-action::after{
-					display: none;
-				}
             }
         }
     }

public/im.js

@@ -1,37 +0,0 @@
-
-/**
- * Web唐明明
- * 匆匆数载恍如梦，岁月迢迢华发增。
- * 碌碌无为枉半生，一朝惊醒万事空。
- * moduleName: 融云im
- */
-
-
-import {
-	init,
-	connect,
-	addConnectionStatusListener,
-	addReceiveMessageListener
-} from '@rongcloud/imlib-uni'
-
-export default {
-	// 初始化
-	imInit(){
-		init('lmxuhwaglu76d')
-		connect('token', res => {
-			console.log(res)
-		})
-		this.imMonitor()
-	},
-	// 监听器
-	imMonitor(){
-		// 添加连接状态监听函数 
-		addConnectionStatusListener(res => {
-			console.log(res.data)
-		})
-		// 添加消息监听函数 
-		addReceiveMessageListener(res => {
-			console.log(res)
-		})
-	}
-}

store/index.js

@@ -1,4 +1,3 @@
-
 /**
  * Web唐明明
  * 匆匆数载恍如梦，岁月迢迢华发增。
@@ -7,6 +6,7 @@
 
 import Vue from 'vue'
 import Vuex from 'vuex'
+import im from './modules/im.js'
 
 Vue.use(Vuex)
 
@@ -38,5 +38,8 @@ export default new Vuex.Store({
         setRefresh(state, value) {
             state.refresh = value
         }
+    },
+    modules: {
+        im
     }
 })

store/modules/im.js

@@ -0,0 +1,57 @@
+import {
+    getUserInfo
+} from "@/apis/interfaces/im.js"
+
+export default {
+    state: {
+        newMsg: {},
+        friends: [],
+        sender: {}
+    },
+    getters: {
+        newMessage(state) {
+            return state.newMsg
+        },
+        friends(state) {
+            return state.friends
+        },
+        userInfo: (state) => (targetId) => {
+            if (state.friends.filter((item) => item.userId == targetId)[0]) {
+                return state.friends.filter((item) => String(item.userId) == targetId)[0]
+            } else {
+                return getUserInfo()
+            }
+        },
+        sender(state) {
+            return state.sender
+        }
+    },
+    mutations: {
+        newMessage(state, msg) {
+            Vue.set(state, 'newMsg', msg)
+        },
+        updateFriends(state, list) {
+            state.friends = list
+        },
+        SET_state_sender(state, userInfo) {
+            state.sender = userInfo
+        }
+    },
+    actions: {
+        newMessage({
+            commit
+        }, msg) {
+            commit('newMessage', msg)
+        },
+        updateFriends({
+            commit
+        }, list) {
+            commit('updateFriends', list)
+        },
+        setSenderInfo({
+            commit
+        }, userInfo) {
+            commit('SET_state_sender', userInfo)
+        }
+    }
+}

utils/filters.js

@@ -0,0 +1,89 @@
+import store from '@/store/index.js'
+
+/*
+ * 截断hash
+ */
+const filterHash = (str, num) => {
+    let length = num || 16
+    return String(str).substr(0, length) + '...' + String(str).substr(-4)
+}
+
+const timeCustomCN = (val) => {
+    val = timeStamp(val, 'Y-m-d H:i:s')
+    let currentDate = new Date();
+    let currentD = currentDate.getDate();
+    let currentYear = currentDate.getFullYear();
+    let currentMonth = currentDate.getMonth() + 1;
+    let date = val.substring(0, 19);
+    date = date.replace(/-/g, '/');
+    let valDate = new Date(date);
+    let valD = valDate.getDate();
+    let valYear = valDate.getFullYear();
+    let valMonth = valDate.getMonth() + 1;
+    // 判断是否属于今天，计算时分
+    let difftime = (currentDate - valDate) / 1000;
+    if (currentYear === valYear && currentMonth === valMonth && currentD === valD) {
+        let minute = parseInt(difftime % 3600 / 60);
+        if (minute <= 60) {
+            return minute === 0 ? '刚刚' : minute + '分钟前';
+        } else {
+            return (minute * 60).toFixed(0) + '小时前';
+        }
+    } else {
+        // 计算天
+        if (currentYear === valYear && currentMonth === valMonth && currentD - 1 === valD) {
+            return '昨天';
+        } else {
+            let days = Math.abs(currentDate.getTime() - valDate.getTime()) / (1000 * 60 * 60 * 24);
+            return Math.ceil(days) + '天前';
+        }
+
+    }
+}
+
+const timeStamp = (timestamp, formats) => {
+    /*
+     ** 时间戳转换成指定格式日期
+     ** eg. 
+     ** dateFormat(11111111111111, 'Y年m月d日 H时i分')
+     ** → "2322年02月06日 03时45分"
+     */
+    // formats格式包括
+    // 1. Y-m-d
+    // 2. Y-m-d H:i:s
+    // 3. Y年m月d日
+    // 4. Y年m月d日 H时i分
+    formats = formats || 'Y-m-d';
+
+    var zero = function(value) {
+        if (value < 10) {
+            return '0' + value;
+        }
+        return value;
+    };
+    var myDate = timestamp ? new Date(timestamp) : new Date();
+
+    var year = myDate.getFullYear();
+    var month = zero(myDate.getMonth() + 1);
+    var day = zero(myDate.getDate());
+
+    var hour = zero(myDate.getHours());
+    var minite = zero(myDate.getMinutes());
+    var second = zero(myDate.getSeconds());
+
+    return formats.replace(/Y|m|d|H|i|s/ig, function(matches) {
+        return ({
+            Y: year,
+            m: month,
+            d: day,
+            H: hour,
+            i: minite,
+            s: second
+        })[matches];
+    });
+}
+
+export default {
+    filterHash,
+    timeCustomCN
+}

utils/im/api.js

@@ -0,0 +1,44 @@
+const api_url = 'http://api.zh.shangkelian.cn/api/im'
+
+/**
+ * 获取币种余额
+ */
+export const getToken = (uid) => {
+    return new Promise((resolve, reject) => {
+        uni.request({
+            method: 'GET',
+            url: api_url + '/token/' + uid,
+            success: (res) => {
+                if (res.statusCode === 200) {
+                    resolve(res.data.data)
+                } else {
+                    reject(res.message)
+                }
+            }
+        })
+    })
+}
+
+/**
+ * 获取好友列表
+ */
+export const getFriends = () => {
+    return new Promise((resolve, reject) => {
+        uni.request({
+            method: 'GET',
+            url: api_url + '/friends',
+            success: (res) => {
+                if (res.statusCode === 200) {
+                    resolve(res.data.data)
+                } else {
+                    reject(res.message)
+                }
+            }
+        })
+    })
+}
+
+export default {
+    getToken,
+    getFriends
+}

utils/im/index.js

@@ -0,0 +1,142 @@
+import * as RongIMLib from '@rongcloud/imlib-uni'
+import store from '@/store/index.js'
+import {
+    getFriends
+} from '@/apis/interfaces/im.js'
+
+const initIm = (KEY) => {
+    RongIMLib.init(KEY)
+    addListeners()
+}
+
+const setNotifyBadge = (count) => {
+    // 获取未读消息数量
+    RongIMLib.getTotalUnreadCount(({
+        code,
+        count
+    }) => {
+        if (code === 0) {
+            if (count > 0) {
+                uni.setTabBarBadge({
+                    index: 2,
+                    text: String(count > 99 ? '99+' : count)
+                })
+            } else {
+                uni.removeTabBarBadge({
+                    index: 2
+                })
+            }
+        }
+    })
+}
+
+/**
+ * 连接IM服务
+ * @param {string} token    token 
+ * @param {object} userInfo {userId: string, name: string, portraitUrl: string}  
+ */
+const connect = (token, userInfo) => {
+    RongIMLib.connect(token, res => {
+        console.log('连接结果', res);
+    })
+
+    store.dispatch('setSenderInfo', userInfo)
+
+    setNotifyBadge()
+}
+
+const addListeners = () => {
+    // 添加连接状态监听函数 
+    RongIMLib.addConnectionStatusListener((res) => {
+        console.log('连接状态监', res.data.status);
+    })
+    // 添加消息监听函数
+    RongIMLib.addReceiveMessageListener((res) => {
+        console.log('收到消息', res.data.message);
+        newMessage(res.data.message)
+    })
+}
+
+// 维护消息列表
+const newMessage = (msg) => {
+    RongIMLib.getConversationNotificationStatus(msg.conversationType, msg.targetId, ({
+        code,
+        status
+    }) => {
+        if (code === 0) {
+            if (status) {
+                triTone()
+            }
+        }
+    });
+
+    setNotifyBadge()
+
+    store.dispatch('newMessage', msg)
+}
+
+// 播放状态
+let tipState = false
+
+const triTone = () => {
+    if (tipState == false) {
+        const innerAudioContext = uni.createInnerAudioContext()
+        innerAudioContext.autoplay = true
+        innerAudioContext.src = '/static/tri-tone.mp3'
+        innerAudioContext.onPlay(() => {
+            tipState = true
+        })
+        innerAudioContext.onEnded(() => {
+            tipState = false
+        })
+    }
+}
+
+/**
+ * 发送消息
+ * @param {number}  conversationType 消息类型
+ * @param {string}  targetId 会话id
+ * @param {string}  content 消息内容
+ * @param {function}  callback 回调函数
+ */
+const sendMsg = (conversationType, targetId, content, callback) => {
+    const msg = {
+        conversationType: conversationType,
+        targetId: String(targetId),
+        content: {
+            objectName: 'RC:TxtMsg',
+            content: content,
+            user: store.getters.sender
+        }
+    }
+    RongIMLib.sendMessage(msg, ({
+        code,
+        messageId
+    }) => {
+        if (code === 0) {
+            callback(messageId)
+        } else {
+            uni.showToast({
+                icon: 'none',
+                title: '发送失败'
+            })
+        }
+    })
+}
+
+/**
+ * 同步好友信息，保存头像地址等
+ */
+const syncFriends = () => {
+    getFriends().then(res => {
+        store.dispatch('updateFriends', res)
+    })
+}
+
+export default {
+    initIm,
+    connect,
+    sendMsg,
+    setNotifyBadge,
+    syncFriends
+}