修复多级级联平台平台时，上级平台无法获取设备录像列表问题。问题详见 https://github.com/648540858/wvp-GB28181...

che_shuai

2023-07-13 c27e345edc6a92f485c1ef722ccaaa8ec6cbf5bf

 web_src/src/components/GBRecordDetail.vue

@@ -42,9 +42,24 @@
        <div class="player-option-box">
          <div>
            <el-button-group >
              <el-time-picker
                size="mini"
                is-range
                align="left"
                v-model="timeRange"
                value-format="yyyy-MM-dd HH:mm:ss"
                range-separator="至"
                start-placeholder="开始时间"
                end-placeholder="结束时间"
                @change="timePickerChange"
                placeholder="选择时间范围">
              </el-time-picker>
            </el-button-group>

            <el-button-group >
              <el-button size="mini" class="iconfont icon-zanting" title="开始" @click="gbPause()"></el-button>
              <el-button size="mini" class="iconfont icon-kaishi" title="暂停" @click="gbPlay()"></el-button>
              <el-dropdown size="mini" title="播放倍速" style="margin-left: 1px;" @command="gbScale">
              <el-dropdown size="mini" title="播放倍速"  @command="gbScale">
                <el-button size="mini">
                  倍速 <i class="el-icon-arrow-down el-icon--right"></i>
                </el-button>
@@ -74,7 +89,7 @@
            :marks="playTimeSliderMarks">
          </el-slider>
          <div class="slider-val-box">
            <div class="slider-val" v-for="item of detailFiles" :style="'width:'  +  getDataWidth(item) + '%; left:' + getDataLeft(item) + '%'"></div>
            <div class="slider-val" v-for="item of detailFiles" :style="'width:' + getDataWidth(item) + '%; left:' + getDataLeft(item) + '%'"></div>
          </div>
        </div>

@@ -100,9 +115,6 @@
        deviceId: this.$route.params.deviceId,
        channelId: this.$route.params.channelId,
        recordsLoading: false,
        sliderTime: 0,
        seekTime: 0,
        recordStartTime: 0,
        streamId: "",
        hasAudio: false,
           detailFiles: [],
@@ -129,7 +141,10 @@
          "height": this.winHeight + "px",
        },
        winHeight: window.innerHeight - 240,
        playTime: 0,
        playTime: null,
        timeRange: null,
        startTime: null,
        endTime: null,
        playTimeSliderMarks: {
             0: "00:00",
             3600: "01:00",
@@ -167,22 +182,24 @@
      this.playerStyle["height"] = this.winHeight + "px";
      this.chooseDate = moment().format('YYYY-MM-DD')
      this.dateChange();
      window.addEventListener('beforeunload', this.stopPlayRecord)
      },
      destroyed() {
         this.$destroy('recordVideoPlayer');
      window.removeEventListener('beforeunload', this.stopPlayRecord)
      },
      methods: {
      dateChange(){
        if (!this.chooseDate) {
          return;
        }

        this.setTime(this.chooseDate + " 00:00:00", this.chooseDate + " 23:59:59");
        this.recordsLoading = true;
        this.detailFiles = [];
        let startTime = this.chooseDate + " 00:00:00";
        let endTime = this.chooseDate + " 23:59:59";
        this.$axios({
          method: 'get',
          url: '/api/gb_record/query/' + this.deviceId + '/' + this.channelId + '?startTime=' + startTime + '&endTime=' + endTime
          url: '/api/gb_record/query/' + this.deviceId + '/' + this.channelId + '?startTime=' + this.startTime + '&endTime=' + this.endTime
        }).then((res)=>{
          this.recordsLoading = false;
          if(res.data.code === 0) {
@@ -205,33 +222,37 @@
      moment: function (v) {
        return moment(v)
      },
      setTime: function (startTime, endTime){
        this.startTime = startTime;
        this.endTime = endTime;
        let start = (new Date(this.startTime).getTime() - new Date(this.chooseDate + " 00:00:00").getTime())/1000;
        let end = (new Date(this.endTime).getTime() - new Date(this.chooseDate + " 00:00:00").getTime())/1000;
        console.log(start)
        console.log(end)
        this.playTime = [start, end];
        this.timeRange = [startTime, endTime];
      },
      videoError: function (e) {
        console.log("播放器错误：" + JSON.stringify(e));
      },
      checkedFile(file){
        this.chooseFile = file;
        this.setTime(file.startTime, file.endTime);
           // 开始回放
        this.playRecord(file)

        this.playRecord()
      },
      playRecord: function (row) {
      playRecord: function () {

        let startTime = row.startTime
        this.recordStartTime = row.startTime
        this.showTimeText =  row.startTime.split(" ")[1]
        let endTime = row.endTime
        this.sliderTime = 0;
        this.seekTime = new Date(endTime).getTime() - new Date(startTime).getTime();
        if (this.streamId !== "") {
          this.stopPlayRecord(()=> {
            this.streamId = "";
            this.playRecord(row);
            this.playRecord();
          })
        } else {
          this.$axios({
            method: 'get',
            url: '/api/playback/start/' + this.deviceId + '/' + this.channelId + '?startTime=' + startTime + '&endTime=' +
              endTime
            url: '/api/playback/start/' + this.deviceId + '/' + this.channelId + '?startTime=' + this.startTime + '&endTime=' +
              this.endTime
          }).then((res)=> {
            if (res.data.code === 0) {
              this.streamInfo = res.data.data;
@@ -256,7 +277,7 @@
          method: 'get',
          url: '/api/playback/resume/' + this.streamId
        }).then((res)=> {
          this.$refs[this.activePlayer].play(this.videoUrl)
          this.$refs["recordVideoPlayer"].play(this.videoUrl)
        });
      },
      gbPause(){
@@ -319,14 +340,18 @@
        });
      },
      stopPlayRecord: function (callback) {
        this.$refs["recordVideoPlayer"].pause();
        this.videoUrl = '';
        this.$axios({
          method: 'get',
          url: '/api/playback/stop/' + this.deviceId + "/" + this.channelId + "/" + this.streamId
        }).then(function (res) {
          if (callback) callback()
        });
        console.log("停止录像回放")
        if (this.streamId !== "") {
          this.$refs["recordVideoPlayer"].pause();
          this.videoUrl = '';
          this.$axios({
            method: 'get',
            url: '/api/playback/stop/' + this.deviceId + "/" + this.channelId + "/" + this.streamId
          }).then(function (res) {
            if (callback) callback()
          });
        }

      },
      getDataWidth(item){
        let timeForFile = this.getTimeForFile(item);
@@ -347,19 +372,18 @@
        return this.videoUrl;

      },
      timePickerChange: function (val){
        this.setTime(val[0], val[1])
      },
      playTimeChange(val){
        console.log(val)
        let maxTime = this.getTimeForFile(this.detailFiles[this.detailFiles.length - 1])[1];

        let startTimeStr = moment(new Date(this.chooseDate + " 00:00:00").getTime() + val[0]*1000).format("YYYY-MM-DD HH:mm:ss");
        let endTimeStr = moment(new Date(this.chooseDate + " 00:00:00").getTime() + val[1]*1000).format("YYYY-MM-DD HH:mm:ss");
        console.log(startTimeStr);
        console.log(endTimeStr);

        this.checkedFile({
          startTime: startTimeStr,
          endTime: endTimeStr,
        });
        this.setTime(startTimeStr, endTimeStr)

        this.playRecord();
      },
      setSliderFit() {
        if (this.sliderMIn === 0 && this.sliderMax === 86400) {
@@ -405,8 +429,14 @@
        return hStr + ":" + mStr + ":" + sStr
      },
      goBack(){
        // 如果正在进行录像回放则，发送停止
        if (this.streamId !== "") {
          this.stopPlayRecord(()=> {
            this.streamId = "";
          })
        }
        window.history.go(-1);
      }
      },
      }
   };
</script>