feat(fixcontact): 筛选区域改造及模板导入导出按钮

- 筛选区：定点联系所领导/相关分管所领导改用 DeptRoleUserSelectDropDown 按角色部门筛选
- 筛选区：新增联系单位（部门）、主办部门、协办部门筛选项（SzSelectDept）
- 筛选区：移除联系时间、申请人筛选项
- 操作区：新增下载模板、模板校验、模板导入按钮

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

src/views/bg/fixcontact/FixedContact20260730List.vue

@@ -11,22 +11,43 @@
           </a-col>
           <a-col :xl="4" :lg="6" :md="8" :sm="12">
             <a-form-item label="定点联系所领导" name="contactLeader">
-              <SzSelectUser v-model:value="queryParam.contactLeader" placeholder="请选择定点联系所领导" allow-clear style="width: 100%" @change="searchQuery" />
+              <DeptRoleUserSelectDropDown
+                v-model:value="queryParam.contactLeader"
+                :deptId="PARTY_COMMITTEE_DEPT_ID"
+                :roleId="CHARGE_LEADER_ROLE_ID"
+                placeholder="请选择定点联系所领导"
+                allow-clear
+                style="width: 100%"
+                @change="searchQuery"
+              />
             </a-form-item>
           </a-col>
           <a-col :xl="4" :lg="6" :md="8" :sm="12">
-            <a-form-item label="联系时间" name="contactTime">
+            <a-form-item label="联系单位（部门）" name="contactDept">
-              <a-date-picker v-model:value="queryParam.contactTime" value-format="YYYY-MM-DD" placeholder="请选择联系时间" allow-clear style="width: 100%" @change="searchQuery" />
+              <SzSelectDept v-model:value="queryParam.contactDept" placeholder="请选择联系单位" allow-clear style="width: 100%" @change="searchQuery" />
+            </a-form-item>
+          </a-col>
+          <a-col :xl="4" :lg="6" :md="8" :sm="12">
+            <a-form-item label="主办部门" name="hostDept">
+              <SzSelectDept v-model:value="queryParam.hostDept" placeholder="请选择主办部门" allow-clear style="width: 100%" @change="searchQuery" />
             </a-form-item>
           </a-col>
           <a-col v-if="toggleSearchStatus" :xl="4" :lg="6" :md="8" :sm="12">
             <a-form-item label="相关分管所领导" name="relatedLeader">
-              <SzSelectUser v-model:value="queryParam.relatedLeader" placeholder="请选择相关分管所领导" allow-clear style="width: 100%" @change="searchQuery" />
+              <DeptRoleUserSelectDropDown
+                v-model:value="queryParam.relatedLeader"
+                :deptId="PARTY_COMMITTEE_DEPT_ID"
+                :roleId="CHARGE_LEADER_ROLE_ID"
+                placeholder="请选择相关分管所领导"
+                allow-clear
+                style="width: 100%"
+                @change="searchQuery"
+              />
             </a-form-item>
           </a-col>
           <a-col v-if="toggleSearchStatus" :xl="4" :lg="6" :md="8" :sm="12">
-            <a-form-item label="申请人" name="applicant">
+            <a-form-item label="协办部门" name="coDept">
-              <SzSelectUser v-model:value="queryParam.applicant" placeholder="请选择申请人" allow-clear style="width: 100%" @change="searchQuery" />
+              <SzSelectDept v-model:value="queryParam.coDept" placeholder="请选择协办部门" allow-clear style="width: 100%" @change="searchQuery" />
             </a-form-item>
           </a-col>
           <a-col :xl="4" :lg="6" :md="8" :sm="12">
@@ -50,6 +71,9 @@
           <a-button type="primary" v-auth="actionAuth.add" @click="handleAdd" preIcon="ant-design:plus-outlined"> 新增</a-button>
           <a-button type="primary" v-auth="actionAuth.exportXls" preIcon="ant-design:export-outlined" @click="onExportXls"> 导出</a-button>
           <j-upload-button type="primary" v-auth="actionAuth.importExcel" preIcon="ant-design:import-outlined" @click="onImportXls"> 导入</j-upload-button>
+          <a-button type="primary" v-auth="actionAuth.exportXls" preIcon="ant-design:download-outlined" @click="handleDownloadTemplate">下载模板</a-button>
+          <j-upload-button type="primary" v-auth="actionAuth.importExcel" preIcon="ant-design:check-outlined" @click="handleCheckExcel">模板校验</j-upload-button>
+          <j-upload-button type="primary" v-auth="actionAuth.importExcel" preIcon="ant-design:import-outlined" @click="handleImportByTemplate">模板导入</j-upload-button>
           <a-dropdown v-if="selectedRowKeys.length > 0">
             <template #overlay>
               <a-menu>
@@ -135,14 +159,18 @@
   import { useMessage } from '/@/hooks/web/useMessage';
   import Icon from '/@/components/Icon/index';
   import JInput from '/@/components/Form/src/jeecg/components/JInput.vue';
-  import SzUserSelect from '/@/components/semri/userComponent/SzUserSelect.vue';
+  import DeptRoleUserSelectDropDown from '/@/components/semri/userComponent/DeptRoleUserSelectDropDown.vue';
+  import SzSelectDept from '/@/components/Form/src/jeecg/components/SzSelectDept.vue';
+  import { PARTY_COMMITTEE_DEPT_ID, CHARGE_LEADER_ROLE_ID } from '/@/constant/supervision';
   import FixedContact20260730Modal from './components/FixedContact20260730Modal.vue';
   import FlowScheduleStartModalForBG from '/src/components/semri/process/FlowScheduleStartModalForBG.vue';
   import BusinessProcessListModal from '/src/components/semri/process/BusinessProcessListModal.vue';
+  import { defHttp } from '/@/utils/http/axios';
   import { startProcessSchedules } from '/@/api/common/api';
   import { dateUtil } from '/@/utils/dateUtil';
   import { columns, superQuerySchema, fixedContactFeedbackColumns } from './FixedContact20260730.data';
-  import { list, deleteOne, batchDelete, getImportUrl, getExportUrl, fixedContactFeedbackList, saveOrUpdate, withDrawFixContact } from './FixedContact20260730.api';
+  import { list, deleteOne, batchDelete, getImportUrl, getExportUrl, getExportXlsHeadersUrl, getImportExcelByEasyExcelUrl, getCheckExcelByEasyExcelUrl, fixedContactFeedbackList, saveOrUpdate, withDrawFixContact } from './FixedContact20260730.api';
+import { showImportValidationErrors } from '/@/utils/helper/importError';
 
   function expandIcon({ expanded, onExpand, record }: { expanded: boolean; onExpand: Function; record: Recordable }) {
     const iconCls = expanded
@@ -558,6 +586,63 @@
     sm: 20,
   });
 
+  async function handleDownloadTemplate() {
+    const data = await defHttp.get(
+      { url: getExportXlsHeadersUrl, params: {}, responseType: 'blob', timeout: 60000 },
+      { isTransformResponse: false },
+    );
+    if (!data) {
+      createMessage.warning('文件下载失败');
+      return;
+    }
+    const blob = new Blob([data]);
+    const link = document.createElement('a');
+    link.href = URL.createObjectURL(blob);
+    link.download = '定点联系单-导入模板.xls';
+    link.click();
+    URL.revokeObjectURL(link.href);
+  }
+
+  async function handleImportByTemplate(data) {
+    const isReturn = (fileInfo) => {
+      try {
+        if (fileInfo.code === 500 || fileInfo.code === 510) {
+          if (fileInfo.result && Array.isArray(fileInfo.result) && fileInfo.result.length > 0) {
+            showImportValidationErrors(fileInfo.message || `${data.file.name} 导入失败`, fileInfo.result);
+          } else {
+            createMessage.error(fileInfo.message || `${data.file.name} 导入失败`);
+          }
+        } else {
+          createMessage.success(fileInfo.message || `${data.file.name} 导入成功`);
+        }
+      } catch {
+        // ignore
+      } finally {
+        reload();
+      }
+    };
+    await defHttp.uploadFile({ url: getImportExcelByEasyExcelUrl }, { file: data.file }, { success: isReturn });
+  }
+
+  async function handleCheckExcel(data) {
+    const isReturn = (fileInfo) => {
+      try {
+        if (fileInfo.code === 500 || fileInfo.code === 510) {
+          if (fileInfo.result && Array.isArray(fileInfo.result) && fileInfo.result.length > 0) {
+            showImportValidationErrors(fileInfo.message || `${data.file.name} 校验失败`, fileInfo.result);
+          } else {
+            createMessage.error(fileInfo.message || `${data.file.name} 校验失败`);
+          }
+        } else {
+          createMessage.success(fileInfo.message || `${data.file.name} 校验通过`);
+        }
+      } catch {
+        // ignore
+      }
+    };
+    await defHttp.uploadFile({ url: getCheckExcelByEasyExcelUrl }, { file: data.file }, { success: isReturn });
+  }
+
   function searchReset() {
     formRef.value?.resetFields();
     clearQueryParams();