mirror of
https://gitee.com/hhyykk/ipms-sjy.git
synced 2025-06-20 07:22:00 +08:00
295 lines
11 KiB
Vue
295 lines
11 KiB
Vue
<!--
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- Copyright (C) 2018-2019
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- All rights reserved, Designed By www.joolun.com
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芋道源码：
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① 移除暂时用不到的 websocket
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② 代码优化，补充注释，提升阅读性
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-->
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<template>
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<div class="msg-main">
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<div class="msg-div" :id="'msg-div' + nowStr">
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<!-- 加载更多 -->
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<div v-loading="loading"></div>
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<div v-if="!loading">
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<div class="el-table__empty-block" v-if="loadMore" @click="loadingMore"><span class="el-table__empty-text">点击加载更多</span></div>
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<div class="el-table__empty-block" v-if="!loadMore"><span class="el-table__empty-text">没有更多了</span></div>
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</div>
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<!-- 消息列表 -->
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<div class="execution" v-for="item in list" :key='item.id'>
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<div class="avue-comment" :class="item.sendFrom === 2 ? 'avue-comment--reverse' : ''">
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<div class="avatar-div">
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<img :src="item.sendFrom === 1 ? user.avatar : mp.avatar" class="avue-comment__avatar">
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<div class="avue-comment__author">{{item.sendFrom === 1 ? user.nickname : mp.nickname }}</div>
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</div>
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<div class="avue-comment__main">
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<div class="avue-comment__header">
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<div class="avue-comment__create_time">{{ parseTime(item.createTime) }}</div>
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</div>
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<div class="avue-comment__body" :style="item.sendFrom === 2 ? 'background: #6BED72;' : ''">
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<!-- 【事件】区域 -->
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<div v-if="item.type === 'event' && item.event === 'subscribe'">
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<el-tag type="success" size="mini">关注</el-tag>
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</div>
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<div v-else-if="item.type === 'event' && item.event === 'unsubscribe'">
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<el-tag type="danger" size="mini">取消关注</el-tag>
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</div>
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<div v-else-if="item.type === 'event' && item.event === 'CLICK'">
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<el-tag size="mini">点击菜单</el-tag>【{{ item.eventKey }}】
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</div>
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<div v-else-if="item.type === 'event' && item.event === 'VIEW'">
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<el-tag size="mini">点击菜单链接</el-tag>【{{ item.eventKey }}】
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</div>
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<div v-else-if="item.type === 'event' && item.event === 'scancode_waitmsg'">
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<el-tag size="mini">扫码结果</el-tag>【{{ item.eventKey }}】
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</div>
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<div v-else-if="item.type === 'event' && item.event === 'scancode_push'">
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<el-tag size="mini">扫码结果</el-tag>【{{ item.eventKey }}】
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</div>
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<div v-else-if="item.type === 'event' && item.event === 'pic_sysphoto'">
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<el-tag size="mini">系统拍照发图</el-tag>
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</div>
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<div v-else-if="item.type === 'event' && item.event === 'pic_photo_or_album'">
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<el-tag size="mini">拍照或者相册</el-tag>
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</div>
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<div v-else-if="item.type === 'event' && item.event === 'pic_weixin'">
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<el-tag size="mini">微信相册</el-tag>
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</div>
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<div v-else-if="item.type === 'event' && item.event === 'location_select'">
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<el-tag size="mini">选择地理位置</el-tag>
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</div>
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<div v-else-if="item.type === 'event'">
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<el-tag type="danger" size="mini">未知事件类型</el-tag>
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</div>
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<!-- 【消息】区域 -->
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<div v-else-if="item.type === 'text'">{{ item.content }}</div>
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<div v-else-if="item.type === 'voice'">
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<wx-voice-player :url="item.mediaUrl" :content="item.recognition" />
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</div>
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<div v-else-if="item.type === 'image'">
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<a target="_blank" :href="item.mediaUrl">
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<img :src="item.mediaUrl" style="width: 100px">
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</a>
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</div>
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<div v-else-if="item.type === 'video' || item.type === 'shortvideo'" style="text-align: center">
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<wx-video-player :url="item.mediaUrl" />
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</div>
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<div v-else-if="item.type === 'link'" class="avue-card__detail">
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<el-link type="success" :underline="false" target="_blank" :href="item.url">
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<div class="avue-card__title"><i class="el-icon-link"></i>{{ item.title }}</div>
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</el-link>
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<div class="avue-card__info" style="height: unset">{{item.description}}</div>
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</div>
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<!-- TODO 芋艿：待完善 -->
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<div v-else-if="item.type === 'location'">
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<wx-location :label="item.label" :location-y="item.locationY" :location-x="item.locationX" />
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</div>
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<div v-else-if="item.type === 'news'" style="width: 300px"> <!-- TODO 芋艿：待测试；详情页也存在类似的情况 -->
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<wx-news :articles="item.articles" />
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</div>
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<div v-else-if="item.type === 'music'">
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<wx-music :title="item.title" :description="item.description" :thumb-media-url="item.thumbMediaUrl"
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:music-url="item.musicUrl" :hq-music-url="item.hqMusicUrl" />
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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<div class="msg-send" v-loading="sendLoading">
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<wx-reply-select ref="replySelect" :objData="objData" />
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<el-button type="success" size="small" class="send-but" @click="sendMsg">发送(S)</el-button>
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</div>
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</div>
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</template>
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<script>
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import { getMessagePage, sendMessage } from '@/api/mp/message'
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import WxReplySelect from '@/views/mp/components/wx-reply/main.vue'
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import WxVideoPlayer from '@/views/mp/components/wx-video-play/main.vue';
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import WxVoicePlayer from '@/views/mp/components/wx-voice-play/main.vue';
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import WxNews from '@/views/mp/components/wx-news/main.vue';
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import WxLocation from '@/views/mp/components/wx-location/main.vue';
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import WxMusic from '@/views/mp/components/wx-music/main.vue';
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import { getUser } from "@/api/mp/mpuser";
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export default {
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name: "wxMsg",
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components: {
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WxReplySelect,
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WxVideoPlayer,
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WxVoicePlayer,
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WxNews,
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WxLocation,
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WxMusic
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},
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props: {
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userId: {
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type: Number,
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required: true
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},
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},
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data() {
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return {
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nowStr: new Date().getTime(), // 当前的时间戳，用于每次消息加载后，回到原位置；具体见 :id="'msg-div' + nowStr" 处
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loading: false, // 消息列表是否正在加载中
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loadMore: true, // 是否可以加载更多
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list: [], // 消息列表
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queryParams: {
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pageNo: 1, // 当前页数
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pageSize: 14, // 每页显示多少条
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accountId: undefined,
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},
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user: { // 由于微信不再提供昵称，直接使用“用户”展示
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nickname: '用户',
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avatar: require("@/assets/images/profile.jpg"),
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accountId: 0, // 公众号账号编号
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},
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mp: {
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nickname: '公众号',
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avatar: require("@/assets/images/wechat.png"),
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},
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// ========= 消息发送 =========
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sendLoading: false, // 发送消息是否加载中
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objData: { // 微信发送消息
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type: 'text',
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},
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}
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},
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created() {
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// 获得用户信息
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getUser(this.userId).then(response => {
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this.user.nickname = response.data.nickname && response.data.nickname.length > 0 ?
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response.data.nickname : this.user.nickname;
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this.user.avatar = response.data.avatar && this.user.avatar.length > 0 ?
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response.data.avatar : this.user.avatar;
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this.user.accountId = response.data.accountId;
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// 设置公众号账号编号
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this.queryParams.accountId = response.data.accountId;
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this.objData.accountId = response.data.accountId;
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// 加载消息
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console.log(this.queryParams)
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this.refreshChange()
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})
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},
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methods:{
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sendMsg(){
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if (!this.objData) {
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return;
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}
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// 公众号限制：客服消息，公众号只允许发送一条
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if (this.objData.type === 'news'
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&& this.objData.articles.length > 1) {
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this.objData.articles = [this.objData.articles[0]]
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this.$message({
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showClose: true,
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message: '图文消息条数限制在 1 条以内，已默认发送第一条',
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type: 'success'
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})
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}
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// 执行发送
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this.sendLoading = true
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sendMessage(Object.assign({
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userId: this.userId
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}, {
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...this.objData
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})).then(response => {
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this.sendLoading = false
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// 添加到消息列表，并滚动
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this.list = [...this.list , ...[response.data] ]
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this.scrollToBottom()
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// 重置 objData 状态
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this.$refs['replySelect'].deleteObj(); // 重置，避免 tab 的数据未清理
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}).catch(() => {
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this.sendLoading = false
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})
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},
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loadingMore() {
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this.queryParams.pageNo++
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this.getPage(this.queryParams)
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},
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getPage(page, params) {
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this.loading = true
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getMessagePage(Object.assign({
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pageNo: page.pageNo,
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pageSize: page.pageSize,
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userId: this.userId,
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accountId: page.accountId,
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}, params)).then(response => {
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// 计算当前的滚动高度
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const msgDiv = document.getElementById('msg-div' + this.nowStr);
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let scrollHeight = 0
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if(msgDiv){
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scrollHeight = msgDiv.scrollHeight
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}
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// 处理数据
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const data = response.data.list.reverse();
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this.list = [...data, ...this.list]
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this.loading = false
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if (data.length < this.queryParams.pageSize || data.length === 0){
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this.loadMore = false
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}
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this.queryParams.pageNo = page.pageNo
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this.queryParams.pageSize = page.pageSize
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// 滚动到原来的位置
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if(this.queryParams.pageNo === 1) { // 定位到消息底部
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this.scrollToBottom()
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} else if (data.length !== 0) { // 定位滚动条
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this.$nextTick(() => {
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if (scrollHeight !== 0){
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msgDiv.scrollTop = document.getElementById('msg-div'+this.nowStr).scrollHeight - scrollHeight - 100
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}
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})
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}
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})
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},
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/**
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* 刷新回调
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*/
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refreshChange() {
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this.getPage(this.queryParams)
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},
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/** 定位到消息底部 */
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scrollToBottom: function () {
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this.$nextTick(() => {
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let div = document.getElementById('msg-div' + this.nowStr)
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div.scrollTop = div.scrollHeight
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})
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},
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}
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};
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</script>
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<style lang="scss" scoped>
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/* 因为 joolun 实现依赖 avue 组件，该页面使用了 comment.scss、card.scc */
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@import './comment.scss';
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@import './card.scss';
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.msg-main {
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margin-top: -30px;
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padding: 10px;
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}
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.msg-div {
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height: 50vh;
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overflow: auto;
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background-color: #eaeaea;
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margin-left: 10px;
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margin-right: 10px;
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}
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.msg-send {
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padding: 10px;
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}
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.avatar-div {
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text-align: center;
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width: 80px;
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}
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.send-but {
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float: right;
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margin-top: 8px!important;
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}
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</style>
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