8/12，预收费用余额汇总

src/views/system/report/arrearsTrend.vue

@@ -65,7 +65,6 @@
     </el-card>
   </div>
 </template>
-账龄
 <script setup name="Arrears" lang="ts">
 import pagination from '@/components/Pagination/index.vue';
 import pageHeader from '@/components/Pageheader/index.vue';
@@ -134,7 +133,7 @@ function getChartTypeList() {
   });
 }
 
-/** 查询电抄记录列表 ╬╬╬╬*/
+/** 查询电抄记录列表 */
 const getList = async () => {
   loading.value = true;
   const search = { ...queryParams.value };
@@ -184,7 +183,7 @@ const resetQuery = () => {
   queryTime.value = [];
   handleQuery();
 };
-
+// echarts_options
 const chartConfig = shallowRef<EChartsOption>({
   grid: {
     left: '1%',
@@ -219,7 +218,7 @@ const chartConfig = shallowRef<EChartsOption>({
     }
   ]
 });
-
+// 更新echarts
 function handleChartsData() {
   const data = Object.entries(chargeTrendList.value[0]);
   const x = data.map((item) => item[0]);