From 2e89f7244c7c73e4b420a751feef1b531e623be0 Mon Sep 17 00:00:00 2001
From: luotaiqian <1147642922@qq.com>
Date: Fri, 21 Aug 2026 17:21:06 +0800
Subject: [PATCH] PaperBasicInfo

---
 .../controller/ClassManagementController.java |  4 +--
 .../controller/ClassStudentController.java    | 11 +++++++
 .../model/query/ClassStudentPageQuery.java    | 11 +++++++
 .../cedu/service/ClassManagementService.java  |  2 +-
 .../cedu/service/ClassStudentService.java     | 10 +++++++
 .../impl/ClassManagementServiceImpl.java      | 10 ++++---
 .../service/impl/ClassStudentServiceImpl.java | 29 ++++++++++++++++++-
 7 files changed, 69 insertions(+), 8 deletions(-)

diff --git a/safety-cedu-service/src/main/java/org/qinan/cedu/controller/ClassManagementController.java b/safety-cedu-service/src/main/java/org/qinan/cedu/controller/ClassManagementController.java
index 53f714fe..839a3b70 100644
--- a/safety-cedu-service/src/main/java/org/qinan/cedu/controller/ClassManagementController.java
+++ b/safety-cedu-service/src/main/java/org/qinan/cedu/controller/ClassManagementController.java
@@ -27,8 +27,8 @@ public class ClassManagementController {
 
     @ApiOperation("新增班级")
     @PostMapping("/save")
-    public SingleResponse<Boolean> save(@RequestBody ClassManagementDTO dto) {
-        return SingleResponse.success(classManagementService.saveClass(dto));
+    public SingleResponse<String> save(@RequestBody ClassManagementDTO dto) {
+        return SingleResponse.success(String.valueOf(classManagementService.saveClass(dto)));
     }
 
     @ApiOperation("完成")
diff --git a/safety-cedu-service/src/main/java/org/qinan/cedu/controller/ClassStudentController.java b/safety-cedu-service/src/main/java/org/qinan/cedu/controller/ClassStudentController.java
index 6f229e11..23943726 100644
--- a/safety-cedu-service/src/main/java/org/qinan/cedu/controller/ClassStudentController.java
+++ b/safety-cedu-service/src/main/java/org/qinan/cedu/controller/ClassStudentController.java
@@ -14,6 +14,8 @@ import org.qinan.safetyeval.infrastructure.dataobject.base.Req;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
 
+import java.util.List;
+
 /**
  * 班级学员
  */
@@ -31,6 +33,15 @@ public class ClassStudentController {
         return SingleResponse.success(classStudentService.saveStudent(dto));
     }
 
+    /**
+     * 批量新增班级学员
+     */
+    @ApiOperation("批量新增班级学员")
+    @PostMapping("/batchSave")
+    public SingleResponse<Boolean> batchSave(@RequestBody List<ClassStudentDTO> dtoList) {
+        return SingleResponse.success(classStudentService.saveStudentBatch(dtoList));
+    }
+
     @ApiOperation("班级学员详情")
     @GetMapping("/get")
     public SingleResponse<ClassStudentVO> get(@ApiParam("主键ID") @RequestParam Long id) {
diff --git a/safety-cedu-service/src/main/java/org/qinan/cedu/model/query/ClassStudentPageQuery.java b/safety-cedu-service/src/main/java/org/qinan/cedu/model/query/ClassStudentPageQuery.java
index e01666da..077272d9 100644
--- a/safety-cedu-service/src/main/java/org/qinan/cedu/model/query/ClassStudentPageQuery.java
+++ b/safety-cedu-service/src/main/java/org/qinan/cedu/model/query/ClassStudentPageQuery.java
@@ -4,6 +4,8 @@ import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
 
+import java.time.LocalDateTime;
+
 /**
  * 班级学员分页查询
  */
@@ -25,4 +27,13 @@ public class ClassStudentPageQuery extends BasePageQuery {
 
     @ApiModelProperty("考试状态")
     private Integer examStatus;
+
+    @ApiModelProperty("参训单位")
+    private String unitName;
+
+    @ApiModelProperty("入班时间起（学员创建时间）")
+    private LocalDateTime entryTimeStart;
+
+    @ApiModelProperty("入班时间止（学员创建时间）")
+    private LocalDateTime entryTimeEnd;
 }
diff --git a/safety-cedu-service/src/main/java/org/qinan/cedu/service/ClassManagementService.java b/safety-cedu-service/src/main/java/org/qinan/cedu/service/ClassManagementService.java
index a2e34fc2..ff2078a3 100644
--- a/safety-cedu-service/src/main/java/org/qinan/cedu/service/ClassManagementService.java
+++ b/safety-cedu-service/src/main/java/org/qinan/cedu/service/ClassManagementService.java
@@ -16,7 +16,7 @@ public interface ClassManagementService extends IService<ClassManagementDO> {
 
     ClassManagementVO getDetail(Long id);
 
-    boolean saveClass(ClassManagementDTO dto);
+    Long saveClass(ClassManagementDTO dto);
 
     boolean updateClass(ClassManagementDTO dto);
 
diff --git a/safety-cedu-service/src/main/java/org/qinan/cedu/service/ClassStudentService.java b/safety-cedu-service/src/main/java/org/qinan/cedu/service/ClassStudentService.java
index b162291c..a0840f1b 100644
--- a/safety-cedu-service/src/main/java/org/qinan/cedu/service/ClassStudentService.java
+++ b/safety-cedu-service/src/main/java/org/qinan/cedu/service/ClassStudentService.java
@@ -7,6 +7,8 @@ import org.qinan.cedu.model.entity.ClassStudentDO;
 import org.qinan.cedu.model.query.ClassStudentPageQuery;
 import org.qinan.cedu.model.vo.ClassStudentVO;
 
+import java.util.List;
+
 /**
  * 班级学员服务
  */
@@ -18,6 +20,14 @@ public interface ClassStudentService extends IService<ClassStudentDO> {
 
     boolean saveStudent(ClassStudentDTO dto);
 
+    /**
+     * 批量新增班级学员
+     *
+     * @param dtoList 学员信息列表
+     * @return 是否全部保存成功
+     */
+    boolean saveStudentBatch(List<ClassStudentDTO> dtoList);
+
     boolean updateStudent(ClassStudentDTO dto);
 
     boolean deleteById(Long id);
diff --git a/safety-cedu-service/src/main/java/org/qinan/cedu/service/impl/ClassManagementServiceImpl.java b/safety-cedu-service/src/main/java/org/qinan/cedu/service/impl/ClassManagementServiceImpl.java
index 15645f47..31cb0719 100644
--- a/safety-cedu-service/src/main/java/org/qinan/cedu/service/impl/ClassManagementServiceImpl.java
+++ b/safety-cedu-service/src/main/java/org/qinan/cedu/service/impl/ClassManagementServiceImpl.java
@@ -93,7 +93,7 @@ public class ClassManagementServiceImpl extends ServiceImpl<ClassManagementMappe
     }
 
     @Override
-    public boolean saveClass(ClassManagementDTO dto) {
+    public Long saveClass(ClassManagementDTO dto) {
         ClassManagementDO entity = classManagementConvertor.convertDtoToE(dto);
         InsertFieldDefaults.applyIgnoreOrgId(entity);
         entity.setUpdateTime(LocalDateTime.now());
@@ -112,7 +112,8 @@ public class ClassManagementServiceImpl extends ServiceImpl<ClassManagementMappe
         if (entity.getShuffleQuestions() == null) {
             entity.setShuffleQuestions(0);
         }
-        return this.save(entity);
+        this.save(entity);
+        return entity.getId();
     }
 
     @Override
@@ -130,7 +131,8 @@ public class ClassManagementServiceImpl extends ServiceImpl<ClassManagementMappe
     @Override
     public Boolean complete(ClassManagementDTO dto) {
         LocalDate start = dto.getStartDate().toLocalDate();
-        LocalDate end = dto.getDelayTime().toLocalDate();;
+        LocalDate end = dto.getDelayTime().toLocalDate();
+        ;
         if (Objects.isNull(end)) {
             end = dto.getEndDate().toLocalDate();
         }
@@ -140,7 +142,7 @@ public class ClassManagementServiceImpl extends ServiceImpl<ClassManagementMappe
             pendingStart = ClassStatusEnum.PENDING_START;
         } else if (now.isAfter(start) && now.isBefore(end)) {
             pendingStart = ClassStatusEnum.IN_PROGRESS;
-        } else if (now.isAfter(end)){
+        } else if (now.isAfter(end)) {
             pendingStart = ClassStatusEnum.FINISHED;
         } else {
             pendingStart = ClassStatusEnum.NOT_APPLIED;
diff --git a/safety-cedu-service/src/main/java/org/qinan/cedu/service/impl/ClassStudentServiceImpl.java b/safety-cedu-service/src/main/java/org/qinan/cedu/service/impl/ClassStudentServiceImpl.java
index 4c6643c9..d860fa83 100644
--- a/safety-cedu-service/src/main/java/org/qinan/cedu/service/impl/ClassStudentServiceImpl.java
+++ b/safety-cedu-service/src/main/java/org/qinan/cedu/service/impl/ClassStudentServiceImpl.java
@@ -18,6 +18,8 @@ import org.springframework.util.StringUtils;
 
 import java.math.BigDecimal;
 import java.time.LocalDateTime;
+import java.util.List;
+import java.util.stream.Collectors;
 
 /**
  * 班级学员服务实现
@@ -38,6 +40,9 @@ public class ClassStudentServiceImpl extends ServiceImpl<ClassStudentMapper, Cla
                 .like(StringUtils.hasText(query.getPhone()), ClassStudentDO::getPhone, query.getPhone())
                 .eq(query.getStudyStatus() != null, ClassStudentDO::getStudyStatus, query.getStudyStatus())
                 .eq(query.getExamStatus() != null, ClassStudentDO::getExamStatus, query.getExamStatus())
+                .like(StringUtils.hasText(query.getUnitName()), ClassStudentDO::getUnitName, query.getUnitName())
+                .ge(query.getEntryTimeStart() != null, ClassStudentDO::getCreateTime, query.getEntryTimeStart())
+                .le(query.getEntryTimeEnd() != null, ClassStudentDO::getCreateTime, query.getEntryTimeEnd())
                 .orderByDesc(ClassStudentDO::getCreateTime)
                 .page(new Page<>(query.getCurrent(), query.getSize()))
                 .convert(classStudentConvertor::convertEToVo);
@@ -54,6 +59,28 @@ public class ClassStudentServiceImpl extends ServiceImpl<ClassStudentMapper, Cla
 
     @Override
     public boolean saveStudent(ClassStudentDTO dto) {
+        return this.save(buildEntity(dto));
+    }
+
+    /**
+     * 批量新增班级学员
+     *
+     * @param dtoList 学员信息列表
+     * @return 是否全部保存成功
+     */
+    @Override
+    public boolean saveStudentBatch(List<ClassStudentDTO> dtoList) {
+        List<ClassStudentDO> entities = dtoList.stream().map(this::buildEntity).collect(Collectors.toList());
+        return this.saveBatch(entities);
+    }
+
+    /**
+     * 将 DTO 转换为实体并填充默认值
+     *
+     * @param dto 学员信息
+     * @return 学员实体
+     */
+    private ClassStudentDO buildEntity(ClassStudentDTO dto) {
         ClassStudentDO entity = classStudentConvertor.convertDtoToE(dto);
         InsertFieldDefaults.applyIgnoreOrgId(entity);
         entity.setUpdateTime(LocalDateTime.now());
@@ -69,7 +96,7 @@ public class ClassStudentServiceImpl extends ServiceImpl<ClassStudentMapper, Cla
         if (entity.getExamStatus() == null) {
             entity.setExamStatus(0);
         }
-        return this.save(entity);
+        return entity;
     }
 
     @Override