refactor(web-admin): generalize server column filter queryKey mapping.

Co-authored-by: Cursor <cursoragent@cursor.com>

web-admin/src/views/bx/reimburse/apply/index.vue

@@ -858,15 +858,22 @@ const { rows, total, currentPage, pageSize, rangeText, loading, refresh, search,
 const quickSearchKeyword = ref('')
 
 const columnFilterDefs: ColumnFilterDef[] = [
-  { prop: 'applyTime', label: '申请时间', type: 'datetime' },
-  { prop: 'applyCode', label: '报销单号', type: 'text' },
-  { prop: 'title', label: '报销标题', type: 'text' },
-  { prop: 'expenseName', label: '费用项目', type: 'text' },
-  { prop: 'amount', label: '报销金额（元）', type: 'number' },
+  {
+    prop: 'applyTime',
+    label: '申请时间',
+    type: 'datetime',
+    queryKeyFrom: 'applyDateFrom',
+    queryKeyTo: 'applyDateTo'
+  },
+  { prop: 'applyCode', label: '报销单号', type: 'text', queryKey: 'applyCode' },
+  { prop: 'title', label: '报销标题', type: 'text', queryKey: 'title' },
+  { prop: 'expenseName', label: '费用项目', type: 'text', queryKey: 'expenseName' },
+  { prop: 'amount', label: '报销金额（元）', type: 'number', queryKeyPrefix: 'amount' },
   {
     prop: 'status',
     label: '状态',
     type: 'enum',
+    queryKey: 'status',
     enumOptions: [
       { value: 'draft', label: '待提交' },
       { value: 'pending', label: '审批中' },
@@ -874,7 +881,7 @@ const columnFilterDefs: ColumnFilterDef[] = [
       { value: 'rejected', label: '审批驳回' }
     ]
   },
-  { prop: 'currentNode', label: '当前节点', type: 'text' }
+  { prop: 'currentNode', label: '当前节点', type: 'text', queryKey: 'currentNode' }
 ]
 
 const {