获取jsapi鉴权配置信息

src/main/java/com/project/ding/controller/DingJsApiController.java

@@ -15,8 +15,7 @@ public class DingJsApiController {
     @Autowired
     private DingUtil dingUtil;
     @RequestMapping("/getConfig")
-    public Result<Map<String,String>> getConfig(HttpServletRequest request){
-        //AuthHelper 就是上面方法的类
-        return Result.success(dingUtil.getConfig(request));
+    public Result<Map<String,String>> getConfig(String url){
+        return Result.success(dingUtil.getConfig(url));
     }
 }

src/main/java/com/project/ding/utils/DingUtil.java

@@ -1,6 +1,7 @@
 package com.project.ding.utils;
 
 import cn.hutool.core.bean.BeanUtil;
+import cn.hutool.core.util.StrUtil;
 import com.aliyun.dingtalkoauth2_1_0.models.CreateJsapiTicketResponse;
 import com.aliyun.teautil.models.RuntimeOptions;
 import com.fasterxml.jackson.core.type.TypeReference;
@@ -14,12 +15,12 @@ import com.google.common.collect.Lists;
 import com.google.gson.JsonObject;
 import com.jayway.jsonpath.JsonPath;
 import com.project.appeal.domain.dto.AppealDTO;
+import com.project.base.domain.exception.BusinessErrorException;
 import com.project.ding.config.DingProperties;
 import com.project.ding.domain.dto.DepartmentDTO;
 import com.project.ding.domain.dto.DingUserDTO;
 import com.project.ding.domain.dto.UserDTO;
 import io.vavr.control.Try;
-import jakarta.servlet.http.HttpServletRequest;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.redis.core.StringRedisTemplate;
 import org.springframework.scheduling.annotation.Async;
@@ -108,18 +109,12 @@ public class DingUtil {
         }
     }
 
-    public Map<String, String> getConfig(HttpServletRequest request) {
-        String urlString = request.getRequestURL().toString();
-        String queryString = request.getQueryString();
-
-        String queryStringEncode = null;
-        String url;
-        if (queryString != null) {
-            queryStringEncode = URLDecoder.decode(queryString);
-            url = urlString + "?" + queryStringEncode;
-        } else {
-            url = urlString;
+    public Map<String, String> getConfig(String url) {
+        if (StrUtil.isBlank(url)) {
+            throw new BusinessErrorException("url不能为空");
         }
+        url = URLDecoder.decode(url);
+
 
         String nonceStr = "abcdefg";
         long timeStamp = System.currentTimeMillis() / 1000;
@@ -129,13 +124,11 @@ public class DingUtil {
         String agentid = null;
 
         try {
-            String path = request.getServletContext().getRealPath("/");
-            ticket = getJsapiTicket(path);
+            ticket = getJsapiTicket(url);
             signature = sign(ticket, nonceStr, timeStamp, signedUrl);
             agentid = dingTalkProperties.getAgentId();
 
         } catch (Exception e) {
-            // TODO Auto-generated catch block
             e.printStackTrace();
         }
         Map<String,String> resMap = new HashMap<>();

src/main/java/com/project/exam/application/impl/ExamRecordApplicationServiceImpl.java

@@ -30,6 +30,9 @@ public class ExamRecordApplicationServiceImpl implements ExamRecordApplicationSe
     @Autowired
     private AdminSearchExamRecordDomainService adminSearchExamRecordDomainService;
 
+    @Autowired
+    private AdminExportExamRecordDomainService adminExportExamRecordDomainService;
+
 
     @Override
     public Result<PageResult<ExamRecordDTO>> adminSearch(ExamRecordParam param) throws Exception {
@@ -37,8 +40,8 @@ public class ExamRecordApplicationServiceImpl implements ExamRecordApplicationSe
     }
 
     @Override
-    public void export(ExamRecordParam appealParam, HttpServletResponse response) throws Exception {
-
+    public void export(ExamRecordParam examRecordParam, HttpServletResponse response) throws Exception {
+        adminExportExamRecordDomainService.export(examRecordParam , response);
     }
 
     @Override

src/main/java/com/project/exam/controller/AdminExamRecordController.java

@@ -30,6 +30,7 @@ public class AdminExamRecordController {
 
 
     @GetMapping("/export")
-    public void export(ExamRecordParam appealParam, HttpServletResponse response) throws Exception {
+    public void export(ExamRecordParam examRecordParam, HttpServletResponse response) throws Exception {
+        examRecordApplicationService.export(examRecordParam , response);
     }
 }

src/main/java/com/project/exam/domain/dto/ExportExamRecordDTO.java

@@ -1,11 +1,10 @@
 package com.project.exam.domain.dto;
 
 import com.alibaba.excel.annotation.ExcelProperty;
-import com.project.base.domain.dto.BaseDTO;
 import lombok.Data;
 
 @Data
-public class ExportExamRecordDTO extends BaseDTO {
+public class ExportExamRecordDTO {
     @ExcelProperty("序号")
     private Integer serialNumber;
 
@@ -22,5 +21,5 @@ public class ExportExamRecordDTO extends BaseDTO {
     private String score;
 
     @ExcelProperty("考试结果")
-    private String result;
+    private String passText;
 }

src/main/java/com/project/exam/domain/service/AdminSearchExamRecordDomainService.java

@@ -7,4 +7,6 @@ import com.project.exam.domain.param.ExamRecordParam;
 
 public interface AdminSearchExamRecordDomainService {
     Result<PageResult<ExamRecordDTO>> adminSearch(ExamRecordParam param) throws Exception;
+
+    long count(ExamRecordParam param) throws Exception;
 }

src/main/java/com/project/exam/domain/service/handler/ExamResultColorHandler.java

@@ -6,49 +6,55 @@ import com.alibaba.excel.write.handler.CellWriteHandler;
 import com.alibaba.excel.write.metadata.holder.WriteSheetHolder;
 import com.alibaba.excel.write.metadata.holder.WriteTableHolder;
 import org.apache.poi.ss.usermodel.*;
+import org.springframework.util.CollectionUtils;
 
 import java.util.List;
 
 public class ExamResultColorHandler implements CellWriteHandler {
-    private CellStyle redStyle = null;
+
     private static final String COLUMN_EXAM_RESULT = "考试结果";
     private static final String VALUE_NOT_PASSED = "未通过";
+
     @Override
     public void afterCellDispose(WriteSheetHolder writeSheetHolder, WriteTableHolder writeTableHolder,
                                  List<WriteCellData<?>> cellDataList, Cell cell, Head head,
                                  Integer relativeRowIndex, Boolean isHead) {
 
-        // 1. 跳过表头
-        if (isHead) {
+        // 1. 跳过表头和空数据
+        if (isHead || CollectionUtils.isEmpty(cellDataList)) {
             return;
         }
 
-        // 2. 找到“考试结果”这一列 (根据列名匹配更稳健)
+        // 2. 匹配列名
         if (head != null && COLUMN_EXAM_RESULT.equals(head.getHeadNameList().get(0))) {
 
-            String cellValue = cell.getStringCellValue();
-            if (VALUE_NOT_PASSED.equals(cellValue)) {
+            // 3. 关键点：从 cellDataList 中获取值，而不是从 cell 中获取
+            // EasyExcel 3.x 推荐从 WriteCellData 获取数据
+            String cellValue = cellDataList.get(0).getStringValue();
 
-                // 3. 优化点：如果样式还没创建过，则创建它
-                if (redStyle == null) {
-                    Workbook workbook = writeSheetHolder.getSheet().getWorkbook();
+            if (VALUE_NOT_PASSED.equals(cellValue)) {
+                // 4. 获取 Workbook 用于创建字体和样式
+                Workbook workbook = writeSheetHolder.getSheet().getWorkbook();
 
-                    // 创建新样式
-                    redStyle = workbook.createCellStyle();
-                    // 克隆当前单元格默认样式（保留边框、对齐等）
-                    redStyle.cloneStyleFrom(cell.getCellStyle());
+                // 5. 关键点：创建一个全新的样式（不要在循环里创建太多，但这里为了逻辑清晰先演示）
+                // 实际生产建议将 style 缓存，参考你之前的实现，但注意要在 afterCellDispose 里正确应用
+                CellStyle redStyle = workbook.createCellStyle();
 
-                    // 创建字体并设为红色
-                    Font font = workbook.createFont();
-                    font.setColor(IndexedColors.RED.getIndex());
-                    font.setBold(true); // 可选：加粗突出
+                // 复制原有的单元格样式（保留边框等）
+                redStyle.cloneStyleFrom(cell.getCellStyle());
 
-                    redStyle.setFont(font);
-                }
+                // 设置红色字体
+                Font font = workbook.createFont();
+                font.setColor(IndexedColors.RED.getIndex());
+//                font.setBold(true);
+                redStyle.setFont(font);
 
-                // 4. 直接应用缓存好的样式
+                // 6. 核心改动：同时设置 Cell 和 WriteCellData 的样式
                 cell.setCellStyle(redStyle);
+
+                // 必须把样式也塞回 WriteCellData，否则 EasyExcel 可能会用默认样式覆盖 cell 样式
+                cellDataList.get(0).setWriteCellStyle(null); // 清除简易样式，强制使用 cell 上的 POI 样式
             }
         }
     }
-}
+}

src/main/java/com/project/exam/domain/service/impl/AdminExportExamRecordDomainServiceImpl.java

@@ -1,22 +1,47 @@
 package com.project.exam.domain.service.impl;
 
+import cn.hutool.core.bean.BeanUtil;
+import com.alibaba.excel.EasyExcel;
+import com.project.base.domain.exception.BusinessErrorException;
 import com.project.base.domain.result.PageResult;
 import com.project.base.domain.result.Result;
 import com.project.exam.domain.dto.ExamRecordDTO;
+import com.project.exam.domain.dto.ExportExamRecordDTO;
 import com.project.exam.domain.param.ExamRecordParam;
 import com.project.exam.domain.service.AdminExportExamRecordDomainService;
 import com.project.exam.domain.service.AdminSearchExamRecordDomainService;
+import com.project.exam.domain.service.handler.ExamResultColorHandler;
 import jakarta.servlet.http.HttpServletResponse;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
+import java.util.List;
+
 @Service
 public class AdminExportExamRecordDomainServiceImpl implements AdminExportExamRecordDomainService {
     @Autowired
     private AdminSearchExamRecordDomainService adminSearchExamRecordDomainService;
-    @Override
-    public void export(ExamRecordParam appealParam, HttpServletResponse response) throws Exception {
-        Result<PageResult<ExamRecordDTO>> pageResultResult = adminSearchExamRecordDomainService.adminSearch(appealParam);
 
+    private final static Long MAX_EXPORT_NUM = 5000L;
+
+    @Override
+    public void export(ExamRecordParam examRecordParam , HttpServletResponse response) throws Exception {
+        long count = adminSearchExamRecordDomainService.count(examRecordParam);
+        if (count > MAX_EXPORT_NUM) {
+            throw new BusinessErrorException("超过最大导出条数5000条，请重新调整搜索条件");
+        }
+        examRecordParam.setSize(MAX_EXPORT_NUM.intValue());
+        Result<PageResult<ExamRecordDTO>> pageResultResult = adminSearchExamRecordDomainService.adminSearch(examRecordParam);
+        List<ExamRecordDTO> dataList = pageResultResult.getData().getContent();
+        List<ExportExamRecordDTO> exportList = dataList.stream().map(dto -> {
+            ExportExamRecordDTO exportDTO = new ExportExamRecordDTO();
+            BeanUtil.copyProperties(dto, exportDTO);
+            exportDTO.setScore(String.format("%.2f" , dto.getScore()));
+            return exportDTO;
+        }).toList();
+        EasyExcel.write(response.getOutputStream(), ExportExamRecordDTO.class)
+                .registerWriteHandler(new ExamResultColorHandler()) // 调用优化后的拦截器
+                .sheet("考试数据")
+                .doWrite(exportList);
     }
 }

src/main/java/com/project/exam/domain/service/impl/AdminSearchExamRecordDomainServiceImpl.java

@@ -20,13 +20,13 @@ import com.project.information.domain.entity.ProductLineEntity;
 import com.project.information.domain.service.ProductLineBaseService;
 import com.project.information.utils.MinIoUtils;
 import com.project.task.domain.dto.TaskUserDTO;
-import com.project.task.domain.entity.TaskUserEntity;
 import com.project.task.domain.service.TaskUserBaseService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
 import java.util.List;
 import java.util.Objects;
+import java.util.concurrent.atomic.AtomicInteger;
 
 @Service
 public class AdminSearchExamRecordDomainServiceImpl implements AdminSearchExamRecordDomainService {
@@ -66,9 +66,29 @@ public class AdminSearchExamRecordDomainServiceImpl implements AdminSearchExamRe
                 PageConverter.toMpPage(param),
                 queryWrapper);
         IPage<ExamRecordDTO> examRecordDTOIPage = examRecordEntityIPage.convert(this::buildDTO);
+        AtomicInteger serialNumber = new AtomicInteger(0);
 
+        examRecordDTOIPage.getRecords().forEach(dto -> dto.setSerialNumber(serialNumber.incrementAndGet()));
         return Result.page(examRecordDTOIPage);
     }
+    @Override
+    public long count(ExamRecordParam param) throws Exception {
+        LambdaQueryWrapper<ExamRecordEntity> queryWrapper = new LambdaQueryWrapper<>();
+        if (Objects.nonNull(param.getBusinessId())) {
+            queryWrapper.eq(ExamRecordEntity::getBusinessId , param.getBusinessId());
+        }
+        if (Objects.nonNull(param.getLineId())) {
+            queryWrapper.eq(ExamRecordEntity::getLineId , param.getLineId());
+        }
+        if (Objects.nonNull(param.getSubLineId())) {
+            queryWrapper.eq(ExamRecordEntity::getSubLineId , param.getSubLineId());
+        }
+        if (StrUtil.isNotBlank(param.getTaskName())) {
+            queryWrapper.eq(ExamRecordEntity::getTaskName , param.getTaskName());
+        }
+
+        return examRecordBaseService.count(queryWrapper);
+    }
 
     private ExamRecordDTO buildDTO(ExamRecordEntity entity) {
         ExamRecordDTO dto = entity.toDTO(ExamRecordDTO::new);