mp：前端 message 增加视频播放的逻辑

yudao-ui-admin/package.json

@@ -65,6 +65,7 @@
     "vue-cropper": "0.5.8",
     "vue-meta": "^2.4.0",
     "vue-router": "3.4.9",
+    "vue-video-player": "^5.0.2",
     "vuedraggable": "2.24.3",
     "vuex": "3.6.2",
     "xml-js": "1.6.11"

yudao-ui-admin/src/views/mp/components/LICENSE

@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2021 JooLun
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

yudao-ui-admin/src/views/mp/components/wx-video-play/main.vue

@@ -0,0 +1,90 @@
+<!--
+  - Copyright (C) 2018-2019
+  - All rights reserved, Designed By www.joolun.com
+  芋艿：
+  ① bug 修复：
+    1）joolun 的做法：使用 mediaId 从微信公众号，下载对应的 mp4 素材，从而播放内容；
+      存在的问题：mediaId 有效期是 3 天，超过时间后无法播放
+    2）重构后的做法：后端接收到微信公众号的视频消息后，将视频消息的 media_id 的文件内容保存到文件服务器中，这样前端可以直接使用 URL 播放。
+  ② 体验优化：弹窗关闭后，自动暂停视频的播放
+-->
+<template>
+  <div>
+    <!-- 提示 -->
+    <div @click="playVideo()">
+      <i class="el-icon-video-play" style="font-size: 40px!important;" ></i>
+      <p>点击播放视频</p>
+    </div>
+
+    <!-- 弹窗播放 -->
+    <el-dialog title="视频播放" :visible.sync="dialogVideo" width="40%" append-to-body @close="closeDialog">
+      <video-player v-if="playerOptions.sources[0].src" class="video-player vjs-custom-skin" ref="videoPlayer"
+                    :playsinline="true" :options="playerOptions"
+                    @play="onPlayerPlay($event)" @pause="onPlayerPause($event)">
+      </video-player>
+    </el-dialog>
+  </div>
+</template>
+
+<script>
+// 引入 videoPlayer 相关组件。教程：https://juejin.cn/post/6923056942281654285
+import { videoPlayer } from 'vue-video-player'
+require('video.js/dist/video-js.css')
+require('vue-video-player/src/custom-theme.css')
+
+export default {
+  name: "wxVideoPlayer",
+  props: {
+    url: { // 视频地址，例如说：https://www.iocoder.cn/xxx.mp4
+      type: String,
+      required: true
+    },
+  },
+  components: {
+    videoPlayer
+  },
+  data() {
+    return {
+      dialogVideo:false,
+      playerOptions: {
+        playbackRates: [0.5, 1.0, 1.5, 2.0], // 播放速度
+        autoplay: false, // 如果 true,浏览器准备好时开始回放。
+        muted: false, // 默认情况下将会消除任何音频。
+        loop: false, // 导致视频一结束就重新开始。
+        preload: 'auto', // 建议浏览器在 <video> 加载元素后是否应该开始下载视频数据。auto 浏览器选择最佳行为,立即开始加载视频（如果浏览器支持）
+        language: 'zh-CN',
+        aspectRatio: '16:9', // 将播放器置于流畅模式，并在计算播放器的动态大小时使用该值。值应该代表一个比例 - 用冒号分隔的两个数字（例如"16:9"或"4:3"）
+        fluid: true, // 当true时，Video.js player 将拥有流体大小。换句话说，它将按比例缩放以适应其容器。
+        sources: [{
+          type: "video/mp4",
+          src: "" // 你的视频地址（必填）【重要】
+        }],
+        poster: "", // 你的封面地址
+        width: document.documentElement.clientWidth,
+        notSupportedMessage: '此视频暂无法播放，请稍后再试', //允许覆盖 Video.js 无法播放媒体源时显示的默认信息。
+        controlBar: {
+          timeDivider: true,
+          durationDisplay: true,
+          remainingTimeDisplay: false,
+          fullscreenToggle: true  //全屏按钮
+        }
+      }
+    }
+  },
+  methods: {
+    playVideo(){
+      this.dialogVideo = true
+      // 设置地址
+      this.$set(this.playerOptions.sources[0], 'src', this.url)
+    },
+    closeDialog(){
+      // 暂停播放
+      this.$refs.videoPlayer.player.pause()
+    },
+    onPlayerPlay(player) {
+    },
+    onPlayerPause(player) {
+    },
+  }
+};
+</script>

yudao-ui-admin/src/views/mp/message/index.vue

@@ -46,7 +46,13 @@
       </el-table-column>
       <el-table-column label="消息类型" align="center" prop="type"/>
       <el-table-column label="用户标识" align="center" prop="openid"/>
-      <el-table-column label="内容" align="center" prop="content"/>
+      <el-table-column label="内容" align="center" prop="content">
+        <template slot-scope="scope">
+          <div v-if="scope.row.type === 'video'">
+            <wx-video-player :url="scope.row.mediaUrl" style="margin-top: 10px" />
+          </div>
+        </template>
+      </el-table-column>
       <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
         <template slot-scope="scope">
 <!--          <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"-->
@@ -112,11 +118,13 @@ import {
   getMessagePage,
 } from "@/api/mp/message";
 import Editor from '@/components/Editor/index.vue';
+import WxVideoPlayer from '@/views/mp/components/wx-video-play/main.vue';
 
 export default {
   name: "WxFansMsg",
   components: {
     Editor,
+    WxVideoPlayer,
   },
   data() {
     return {
@@ -154,7 +162,10 @@ export default {
       // 表单参数
       form: {},
       // 表单校验
-      rules: {}
+      rules: {},
+
+      // 公众号账号列表
+      accounts: []
     };
   },
   created() {