一级列小于14个列宽自适应，字段width只有列大于等于14个才生效，合计行的topborder,隐藏selection

src/components/LowDesign/src/LowReport/index.vue

@@ -298,7 +298,7 @@ const initTable = async () => {
   hideColumns.value=[]
   tableInfo.value = { ...reportVo, isPage, isHeight, isPermi, isHideExport }
   tableOption.value = {
-    selection: !isHideExport,
+    selection: false,
     reserveSelection: true,
     menu: false,
     addBtn: false,
@@ -445,6 +445,7 @@ const initTable = async () => {
     }
     if(item.width){
       config.width=item.width
+      config.widthOld=item.width
     }
     if(item.isDimension=='Y'){
       dimensionFields.value[config.prop]=config
@@ -723,7 +724,6 @@ const getTableData = async (isLoading = true) => {
       tableData.value = processedData     
       Object.values(tableOption.value.column).forEach( item=>{
         let oldHide=hideCols.value.indexOf(item.prop)!==-1
-        
         item.hide=tableData.value[0]&&((tableSearch.value['Group by']&&tableData.value[0][item.prop]===undefined&&!item.children)||(item.children?.every(child=>(!['yearplan','yearrate'].includes(child.prop))&&(tableData.value[0][child.prop]===undefined))))||oldHide
         const prH=hideColumns.value.indexOf(item.prop)
         item.hide?(prH===-1?hideColumns.value.push(item.prop):''):(prH!==-1&&hideCols.value.indexOf(item.prop)===-1?hideColumns.value.splice(prH,1):'') 
@@ -750,6 +750,14 @@ const getTableData = async (isLoading = true) => {
         let item=tableOption.value.column[key]
         item.hide=hides.includes(item.prop)||hideColumns.value.includes(item.prop)
       })
+      Object.keys(tableOption.value.column).forEach(key=>{
+        const showCols=Object.values(tableOption.value.column).filter(item=>!item.hide)
+        let item=tableOption.value.column[key]
+        item.children?'':(item.width=showCols.length<14?undefined:item.widthOld)
+        item.children?.forEach(child=>{
+             child.width=showCols.length<14?undefined:child.widthOld
+        })
+      })
       resolve(data.records)
     } finally {
       if (isLoading) loading.value = false
@@ -884,6 +892,9 @@ defineExpose({
       .el-table__body tr.hover-row>td.el-table__cell{
         background-color: #FFFFD2;
       }
+      &.el-table--enable-row-hover .el-table__body tr:hover>td.el-table__cell{
+        background-color: #FFFFD2;
+      }
       td.el-table__cell,th.el-table__cell{
         border-bottom: 1px solid #000 !important;
       
@@ -891,6 +902,9 @@ defineExpose({
 
       }
       --el-table-border-color: #000;
+      tfoot .el-table__cell{
+        border-top: 1px solid #000 !important;
+      }
   }
 
   .lastAmountRow{