解决中空一线、二线、三线前端返回空数据时报错问题

wangfei

2025-06-26 870b2e410af104ce9a551cd7f3f462b77800266a

 UI-Project/src/views/hollow/hellowquiptwohistory.vue

@@ -13,10 +13,15 @@
      <el-option :label="$t('basicData.stop')" value="2"></el-option>
      <el-option :label="$t('sorter.endingtask')" value="3"></el-option>
    </el-select>
          <el-date-picker v-model="timeRange" type="datetimerange" range-separator="至" :start-placeholder="$t('reportmanage.starttime')" 
           style="margin-left: 15px;" value-format = "YYYY-MM-DD hh:mm:ss"
            :end-placeholder="$t('reportmanage.endtime')">
          </el-date-picker>
    <el-date-picker
            style="margin-left: 15px;"
             v-model="timeRange"
             type="datetimerange"
             :shortcuts="shortcuts"
             range-separator="至"
             :start-placeholder="$t('reportmanage.starttime')"
             :end-placeholder="$t('reportmanage.endtime')"
           />
        <el-button type="primary" style="margin-left: 10px;margin-bottom: 10px;" @click="sethistorical()">{{$t('reportmanage.inquire')}}</el-button>
   </div>
      <el-table ref="table" style="margin-top: 20px;height: 580px;width: 1770px;" :data="tableDatax" :header-cell-style="{background:'#F2F3F5 ',color:'#1D2129'}">
@@ -112,7 +117,7 @@
              </div>
          </el-col>
        </el-row>
        <el-row style="margin-top: 10px;">
        <el-row style="margin-top: 20px;">
          <el-col :span="8">
              <div id="dt" style="font-size: 15px;">
        <div>
@@ -129,7 +134,7 @@
            </div></div>
          </el-col>
        </el-row>
        <el-row style="margin-top: 10px;">
        <el-row style="margin-top: 20px;">
          <el-col :span="8">
              <div id="dt" style="font-size: 15px;">
        <div>
@@ -263,8 +268,8 @@
      flowCardId: flowCardId.value,
      isForceList: celllist,
      stateList: stateList,
      beginDate: (timeRange.value && timeRange.value[0]) || '',
      endDate: (timeRange.value && timeRange.value[1]) || '',
      beginDate: (formatTimestamp(timeRange.value) && formatTimestamp(timeRange.value[0])) || '',
      endDate: (formatTimestamp(timeRange.value) && formatTimestamp(timeRange.value[1])) || '',
  })
    if (response.code == 200) {
      ElMessage.success(response.message);
@@ -380,8 +385,8 @@
      flowCardId: flowCardId.value,
      isForceList: celllist,
      stateList: stateList,
      beginDate: (timeRange.value && timeRange.value[0]) || '',
      endDate: (timeRange.value && timeRange.value[1]) || '',
      beginDate: (formatTimestamp(timeRange.value) && formatTimestamp(timeRange.value[0])) || '',
      endDate: (formatTimestamp(timeRange.value) && formatTimestamp(timeRange.value[1])) || '',
  })
    if (response.code == 200) {
      currentPage2.value = 1
@@ -412,6 +417,41 @@
const seconds = String(date.getSeconds()).padStart(2, '0'); // 补零（如果需要显示时间）
return `${year}-${month}-${day} ${hours}:${minutes}:${seconds}`;
}
const shortcuts = [
  {
    text: '最近一周',
    value: () => {
      const backendTime = new Date(getglobalDate)
      const oneWeekAgo = new Date(getglobalDate)
      oneWeekAgo.setHours(0, 0, 0, 0);
      oneWeekAgo.setDate(oneWeekAgo.getDate() - 7)
      timeRange.value = [formatTimestamp(oneWeekAgo), formatTimestamp(backendTime)]
      window.localStorage.setItem('startTime', formatTimestamp(oneWeekAgo))
    },
  },
  {
    text: '最近一个月',
    value: () => {
      const backendTime = new Date(getglobalDate)
      const oneWeekAgo = new Date(getglobalDate)
      oneWeekAgo.setHours(0, 0, 0, 0);
      oneWeekAgo.setMonth(oneWeekAgo.getMonth() - 1)
      timeRange.value = [formatTimestamp(oneWeekAgo), formatTimestamp(backendTime)]
      window.localStorage.setItem('startTime', formatTimestamp(oneWeekAgo))
    },
  },
  {
    text: '最近三个月',
    value: () => {
      const backendTime = new Date(getglobalDate)
      const oneWeekAgo = new Date(getglobalDate)
      oneWeekAgo.setHours(0, 0, 0, 0);
      oneWeekAgo.setMonth(oneWeekAgo.getMonth() - 3)
      timeRange.value = [formatTimestamp(oneWeekAgo), formatTimestamp(backendTime)]
      window.localStorage.setItem('startTime', formatTimestamp(oneWeekAgo))
},
  },
]
// 格式化后端时间并计算一周前的时间
const defaultTime = ref<[Date, Date]>([new Date(), new Date()]);
function parseAndSetTime() {
@@ -463,4 +503,6 @@
});
</script>
<style scoped>  
#dt { display:block; float:left;line-height: 20px;margin-left: 10px;}
#dta { display:block; float:left;line-height: 20px;margin-left: 50%;}
</style>