新增收资清单模板导出接口

2025-09-02 18:57:32 +08:00
parent 9aef0d4b86
commit 8c131cb9a5
6 changed files with 198 additions and 2 deletions
--- a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/design/controller/DesCollectController.java
+++ b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/design/controller/DesCollectController.java
@ -1,12 +1,21 @@
 package org.dromara.design.controller;

+import java.util.ArrayList;
+import java.util.Collection;
 import java.util.List;

+import com.alibaba.excel.EasyExcel;
 import lombok.RequiredArgsConstructor;
 import jakarta.servlet.http.HttpServletResponse;
 import jakarta.validation.constraints.*;
 import cn.dev33.satoken.annotation.SaCheckPermission;
+//import org.dromara.design.converter.UserConverter;
+import org.dromara.design.domain.DesCollect;
+import org.dromara.design.domain.DesCollectCatalogue;
 import org.dromara.design.domain.dto.desCollect.DesCollectBatchDto;
+import org.dromara.design.domain.vo.DesCollectCatalogueVo;
+//import org.dromara.design.handler.UserDropdownSheetWriteHandler;
+import org.dromara.tender.domain.bo.BusBillofquantitiesLimitListBo;
 import org.springframework.web.bind.annotation.*;
 import org.springframework.validation.annotation.Validated;
 import org.dromara.common.idempotent.annotation.RepeatSubmit;
@ -22,6 +31,7 @@ import org.dromara.design.domain.vo.DesCollectVo;
 import org.dromara.design.domain.bo.DesCollectBo;
 import org.dromara.design.service.IDesCollectService;
 import org.dromara.common.mybatis.core.page.TableDataInfo;
+import org.springframework.web.multipart.MultipartFile;

 /**
 * 收资清单
@ -136,4 +146,16 @@ public class DesCollectController extends BaseController {
        desCollectService.exportWordById(id, response);
    }

+
+    /**
+     * 收资清单模板导出
+     */
+    @SaCheckPermission("design:collect:exportExcel")
+    @Log(title = "收资清单", businessType = BusinessType.EXPORT)
+    @PostMapping("/exportExcel")
+    public void exportExcelByDeptId(@RequestParam("deptId") Long deptId, HttpServletResponse response){
+        desCollectService.exportExcelByDeptId(deptId, response);
+    }
+
+
 }
--- a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/design/service/IDesCollectService.java
+++ b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/design/service/IDesCollectService.java
@ -88,4 +88,11 @@ public interface IDesCollectService extends IService<DesCollect>{
     * 导出Word
     */
    void exportWordById(Long id, HttpServletResponse response);
+
+    /**
+     * 导出模板
+     * @param deptId
+     * @param response
+     */
+    void exportExcelByDeptId(Long deptId, HttpServletResponse response);
 }
--- a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/design/service/impl/DesCollectServiceImpl.java
+++ b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/design/service/impl/DesCollectServiceImpl.java
@ -13,6 +13,9 @@ import jakarta.servlet.http.HttpServletResponse;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.io.IOUtils;
+import org.apache.poi.ss.usermodel.*;
+import org.apache.poi.ss.util.CellRangeAddressList;
+import org.apache.poi.xssf.usermodel.XSSFWorkbook;
 import org.dromara.common.core.domain.event.ProcessDeleteEvent;
 import org.dromara.common.core.domain.event.ProcessEvent;
 import org.dromara.common.core.domain.event.ProcessTaskEvent;
@ -39,6 +42,7 @@ import org.dromara.design.mapper.DesCollectMapper;
 import org.dromara.design.service.IDesCollectCatalogueService;
 import org.dromara.design.service.IDesCollectService;
 import org.dromara.project.service.IBusProjectService;
+import org.dromara.system.service.ISysUserService;
 import org.springframework.beans.BeanUtils;
 import org.springframework.context.event.EventListener;
 import org.springframework.stereotype.Service;
@ -77,6 +81,8 @@ public class DesCollectServiceImpl extends ServiceImpl<DesCollectMapper, DesColl

    private final DictService dictService;

+    private final ISysUserService sysUserService;
+
    /**
     * 查询收资清单
     *
@ -274,6 +280,112 @@ public class DesCollectServiceImpl extends ServiceImpl<DesCollectMapper, DesColl
        }
    }

+    @Override
+    public void exportExcelByDeptId(Long deptId, HttpServletResponse response) {
+        // 1. 从数据库查询下拉选项
+        List<String> userNameList = sysUserService.getUserNamesByDept(deptId);
+        Map<Long, String> userIdToNameMapByDept = sysUserService.getUserIdToNameMapByDept(deptId);
+
+
+        // 2. 设置响应头
+        // 设置响应头，指定Excel格式和下载文件名
+        response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
+        response.setCharacterEncoding("utf-8");
+        response.setHeader("Content-Disposition", "attachment; filename=utf-8''收资清单模板.xlsx");
+
+        Workbook workbook = new XSSFWorkbook();
+        // 创建主 Sheet 和隐藏 Sheet
+        Sheet mainSheet = workbook.createSheet("收资清单模板");
+        Sheet dropdownSheet = workbook.createSheet("DropdownData");
+        workbook.setSheetHidden(workbook.getSheetIndex(dropdownSheet), true);
+
+
+        //设置下拉列表数据
+        int rowIdx = 0;
+        for (Map.Entry<Long, String> entry : userIdToNameMapByDept.entrySet()) {
+            Row row = dropdownSheet.createRow(rowIdx++);
+            row.createCell(0).setCellValue(entry.getKey());
+            row.createCell(1).setCellValue(entry.getValue());
+        }
+
+        // 主 Sheet 设置表头
+        Row sheetRow = mainSheet.createRow(0);
+        sheetRow.createCell(0).setCellValue("编码");
+        sheetRow.createCell(1).setCellValue("人员");
+        sheetRow.createCell(2).setCellValue("目录名");
+        sheetRow.createCell(3).setCellValue("备注");
+
+        // 核心：锁定表头（第1行）和前1列（包含ID列）
+        mainSheet.createFreezePane(1, 1, 0, 0);
+
+        // 绑定下拉列表（关联隐藏 Sheet）
+        DataValidationHelper helper = mainSheet.getDataValidationHelper(); //为主Sheet第二列设置下拉列表（关联隐藏Sheet的B列）
+        String range = "DropdownData!$B$1:$B$" + userNameList.size(); //引用隐藏Sheet的B列数据范围：DropdownData!$B$1:$B$
+        DataValidationConstraint constraint = helper.createFormulaListConstraint(range); //创建下拉约束
+        CellRangeAddressList addressList = new CellRangeAddressList(1, 300, 1, 1); // 支持100行数据
+        //添加验证规则
+        DataValidation validation = helper.createValidation(constraint, addressList);
+        validation.setShowErrorBox(true);
+        mainSheet.addValidationData(validation);
+
+
+        // 7. 创建“隐藏公式”的单元格样式
+        // 样式1：第一列专用（隐藏公式 + 锁定单元格）
+        CellStyle hiddenFormulaAndLockedStyle = workbook.createCellStyle();
+        DataFormat dataFormat = workbook.createDataFormat();
+        short formatIndex = dataFormat.getFormat("0"); // 匹配“自定义→0”格式
+        hiddenFormulaAndLockedStyle.setDataFormat(formatIndex);
+        hiddenFormulaAndLockedStyle.setHidden(true);  // 隐藏公式
+        hiddenFormulaAndLockedStyle.setLocked(true);  // 锁定单元格
+
+        // 样式2：其他列专用（不锁定，允许操作）
+        CellStyle unlockedStyle = workbook.createCellStyle();
+        unlockedStyle.setLocked(false); // 不锁定单元格
+
+        // 第三列自动填充ID公式
+        String formulaTemplate = "IFERROR(INDEX(DropdownData!$A$1:$A$" + userIdToNameMapByDept.size() + ", MATCH(B{rowNum}, DropdownData!$B$1:$B$" + userIdToNameMapByDept.size() + ", 0)),\"\")";
+
+        for (int i = 1; i <= 300; i++) { // 从第2行开始（行索引1）
+            Row row = mainSheet.createRow(i);
+            int currentRowNum = i + 1; // Excel行号从1开始，第2行的行号是2
+            String formula = formulaTemplate.replace("{rowNum}", String.valueOf(currentRowNum));
+            // 第一列：ID列（隐藏公式 + 锁定）
+            Cell idCell = row.createCell(0);
+            idCell.setCellFormula(formula);
+            idCell.setCellStyle(hiddenFormulaAndLockedStyle);
+
+            // 第二列：名称列（不锁定，可下拉选择）
+            Cell nameCell = row.createCell(1);
+            nameCell.setCellStyle(unlockedStyle);
+
+            // 第三列：序号列（不锁定，可编辑）
+            Cell seqCell = row.createCell(2);
+            seqCell.setCellStyle(unlockedStyle);
+            // 第四列：备注列（不锁定，可编辑）
+            Cell remakerCell = row.createCell(3);
+            remakerCell.setCellStyle(unlockedStyle);
+        }
+
+
+        // 保护工作表（使“隐藏公式”生效，可自定义密码）
+        mainSheet.protectSheet("123456"); // 示例密码：123456
+
+        // 调整列宽
+        mainSheet.setColumnWidth(0, 20 * 256);
+        mainSheet.setColumnWidth(1, 20 * 100);
+        mainSheet.setColumnWidth(2, 20 * 200);
+        mainSheet.setColumnWidth(3, 20 * 200);
+
+        // 直接写入响应输出流
+        try {
+            workbook.write(response.getOutputStream());
+            workbook.close();
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+
+    }
+

    /**
     * 根据实体获取替换数据
--- a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/formalities/service/impl/BusFormalitiesAreConsolidatedServiceImpl.java
+++ b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/formalities/service/impl/BusFormalitiesAreConsolidatedServiceImpl.java
@ -144,8 +144,8 @@ public class BusFormalitiesAreConsolidatedServiceImpl extends ServiceImpl<BusFor
    private LambdaQueryWrapper<BusFormalitiesAreConsolidated> buildQueryWrapper(BusFormalitiesAreConsolidatedBo bo) {
        Map<String, Object> params = bo.getParams();
        LambdaQueryWrapper<BusFormalitiesAreConsolidated> lqw = Wrappers.lambdaQuery();
-        lqw.orderByDesc(BusFormalitiesAreConsolidated::getCreatePTime);
-        lqw.orderByDesc(BusFormalitiesAreConsolidated::getCreateTime);
+        lqw.orderByAsc(BusFormalitiesAreConsolidated::getCreatePTime);
+        lqw.orderByAsc(BusFormalitiesAreConsolidated::getCreateTime);
        lqw.eq(bo.getProjectId() != null, BusFormalitiesAreConsolidated::getProjectId, bo.getProjectId());
        lqw.eq(bo.getFormalitiesPid() != null, BusFormalitiesAreConsolidated::getFormalitiesPid, bo.getFormalitiesPid());
        lqw.eq(bo.getFormalitiesId() != null, BusFormalitiesAreConsolidated::getFormalitiesId, bo.getFormalitiesId());
--- a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/ISysUserService.java
+++ b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/ISysUserService.java
@ -9,6 +9,7 @@ import org.dromara.system.domain.vo.SysUserExportVo;
 import org.dromara.system.domain.vo.SysUserVo;

 import java.util.List;
+import java.util.Map;

 /**
 * 用户 业务层
@ -244,4 +245,17 @@ public interface ISysUserService {
     * @return 结果
     */
    List<SysUser> findThis();
+
+
+    /**
+     * 根据部门 ID 获取用户 ID -> 名称 映射
+     * @param deptId
+     * @return
+     */
+    Map<Long, String> getUserIdToNameMapByDept(Long deptId);
+
+    /**
+     * 获取指定部门的用户名称列表（用于 Excel 下拉框）
+     */
+    List<String> getUserNamesByDept(Long deptId);
 }
--- a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysUserServiceImpl.java
+++ b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysUserServiceImpl.java
@ -732,6 +732,47 @@ public class SysUserServiceImpl implements ISysUserService, UserService {
        return baseMapper.selectList(new LambdaQueryWrapper<SysUser>().in(SysUser::getDeptId, longs));
    }

+
+    /**
+     * 根据部门 ID 获取用户 ID -> 名称 映射
+     * @param deptId
+     * @return
+     */
+    @Override
+    public Map<Long, String> getUserIdToNameMapByDept(Long deptId) {
+        List<SysDept> deptList = deptMapper.selectListByParentId(deptId);
+        List<Long> ids = StreamUtils.toList(deptList, SysDept::getDeptId);
+        ids.add(deptId);
+        LambdaQueryWrapper<SysUser> lqw = Wrappers.lambdaQuery();
+        lqw.in(SysUser::getDeptId, ids);
+        lqw.orderByAsc(SysUser::getUserId);
+        List<SysUser> sysUsers = baseMapper.selectList(lqw);
+        return sysUsers.stream()
+            .collect(Collectors.toMap(
+                SysUser::getUserId,
+                SysUser::getNickName
+            ));
+    }
+
+    /**
+     * 获取指定部门的用户名称列表（用于 Excel 下拉框）
+     * @param deptId
+     * @return
+     */
+    @Override
+    public List<String> getUserNamesByDept(Long deptId) {
+        List<SysDept> deptList = deptMapper.selectListByParentId(deptId);
+        List<Long> ids = StreamUtils.toList(deptList, SysDept::getDeptId);
+        ids.add(deptId);
+        LambdaQueryWrapper<SysUser> lqw = Wrappers.lambdaQuery();
+        lqw.in(SysUser::getDeptId, ids);
+        lqw.orderByAsc(SysUser::getUserId);
+        List<SysUser> sysUsers = baseMapper.selectList(lqw);
+        return sysUsers.stream()
+            .map(SysUser::getNickName)
+            .collect(Collectors.toList());
+    }
+
    /**
     * 通过用户ID查询用户账户
     *