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zcloud_gbs_edu
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添加班级统计数据统计功能

dev
zhangyue 2026-01-22 15:03:18 +08:00
parent c7d4fafd1e
commit d87d489ee5
14 changed files with 97 additions and 11 deletions
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11
web-adapter/src/main/java/com/zcloud/edu/web/study/ClassController.java
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@ -7,6 +7,7 @@ import com.alibaba.cola.dto.Response;
import com.alibaba.cola.dto.SingleResponse;
import com.zcloud.edu.api.study.ClassServiceI;
import com.zcloud.edu.dto.clientobject.study.ClassCO;
import com.zcloud.edu.dto.data.study.ClassCountDTO;
import com.zcloud.edu.dto.data.study.ClassQuestionDTO;
import com.zcloud.edu.dto.study.ClassAddCmd;
import com.zcloud.edu.dto.study.ClassPageQry;
@ -51,6 +52,16 @@ public class ClassController {
return classService.listPage(qry);
}
@ApiOperation("统计班级分页数据")
@PostMapping("/statisticsCount")
public SingleResponse<ClassCountDTO> statisticsCount(@RequestBody ClassPageQry qry) {
return classService.statisticsCount(qry);
}
@ApiOperation("所有数据")
@GetMapping("/listAll")
public MultiResponse<ClassCO> listAll() {

24
web-app/src/main/java/com/zcloud/edu/command/query/study/ClassQueryExe.java
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@ -6,6 +6,7 @@ import com.jjb.saas.framework.auth.model.SSOUser;
import com.jjb.saas.framework.auth.utils.AuthContext;
import com.zcloud.edu.command.convertor.study.ClassCoConvertor;
import com.zcloud.edu.dto.clientobject.study.ClassCO;
import com.zcloud.edu.dto.data.study.ClassCountDTO;
import com.zcloud.edu.dto.data.study.ClassQuestionDTO;
import com.zcloud.edu.dto.study.ClassPageQry;
import com.zcloud.edu.persistence.dataobject.study.ClassDO;
@ -70,10 +71,27 @@ public class ClassQueryExe {
return PageResponse.of(examCenterCOS, pageResponse.getTotalCount(), pageResponse.getPageSize(), pageResponse.getPageIndex());
}
public PageResponse<ClassCO> executeAppListPage(ClassPageQry classPageQry) {
SSOUser ssoUser = AuthContext.getCurrentUser();
public SingleResponse<ClassCountDTO> executeStatisticsCount(ClassPageQry classPageQry) {
// 如果isMyCorp不为空，则查询当前登录人所在企业数据
if (!ObjectUtils.isEmpty(classPageQry.getIsMyCorp())){
SSOUser ssoUser = AuthContext.getCurrentUser();
classPageQry.setEqCorpinfoId(ssoUser.getTenantId());
}
Map<String, Object> params = PageQueryHelper.toHashMap(classPageQry);
List<ClassDO> classList = classRepository.listStatistics(params);
ClassCountDTO classCountDTO = new ClassCountDTO();
if (classList != null && classList.size() > 0){
classCountDTO.setClassCount(classList.size());
classCountDTO.setStudentCount(classList.stream().mapToInt(ClassDO::getTotalCount).sum());
}
return SingleResponse.of(classCountDTO);
}
public PageResponse<ClassCO> executeAppListPage(ClassPageQry classPageQry) {
Map<String, Object> params = PageQueryHelper.toHashMap(classPageQry);
params.put("phone", ssoUser.getAccount());
PageResponse<ClassDO> pageResponse = classRepository.listStuClassPage(params);
List<ClassCO> examCenterCOS = classCoConvertor.converDOsToCOs(pageResponse.getData());
return PageResponse.of(examCenterCOS, pageResponse.getTotalCount(), pageResponse.getPageSize(), pageResponse.getPageIndex());

7
web-app/src/main/java/com/zcloud/edu/service/study/ClassServiceImpl.java
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@ -1,5 +1,6 @@
package com.zcloud.edu.service.study;
import com.alibaba.cola.dto.MultiResponse;
import com.alibaba.cola.dto.PageResponse;
import com.alibaba.cola.dto.SingleResponse;
import com.zcloud.edu.api.study.ClassServiceI;
@ -8,6 +9,7 @@ import com.zcloud.edu.command.study.ClassAddExe;
import com.zcloud.edu.command.study.ClassRemoveExe;
import com.zcloud.edu.command.study.ClassUpdateExe;
import com.zcloud.edu.dto.clientobject.study.ClassCO;
import com.zcloud.edu.dto.data.study.ClassCountDTO;
import com.zcloud.edu.dto.data.study.ClassQuestionDTO;
import com.zcloud.edu.dto.study.ClassAddCmd;
import com.zcloud.edu.dto.study.ClassPageQry;
@ -78,5 +80,10 @@ public class ClassServiceImpl implements ClassServiceI {
public PageResponse<ClassCO> appListPage(ClassPageQry qry) {
return classQueryExe.executeAppListPage(qry);
}
@Override
public SingleResponse<ClassCountDTO> statisticsCount(ClassPageQry qry) {
return classQueryExe.executeStatisticsCount(qry);
}
}

4
web-client/src/main/java/com/zcloud/edu/api/study/ClassServiceI.java
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@ -1,8 +1,10 @@
package com.zcloud.edu.api.study;
import com.alibaba.cola.dto.MultiResponse;
import com.alibaba.cola.dto.PageResponse;
import com.alibaba.cola.dto.SingleResponse;
import com.zcloud.edu.dto.clientobject.study.ClassCO;
import com.zcloud.edu.dto.data.study.ClassCountDTO;
import com.zcloud.edu.dto.data.study.ClassQuestionDTO;
import com.zcloud.edu.dto.study.ClassAddCmd;
import com.zcloud.edu.dto.study.ClassPageQry;
@ -36,5 +38,7 @@ public interface ClassServiceI {
PageResponse<ClassCO> appListPage(ClassPageQry qry);
SingleResponse<ClassCountDTO> statisticsCount(ClassPageQry qry);
}

17
web-client/src/main/java/com/zcloud/edu/dto/data/study/ClassCountDTO.java Normal file
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@ -0,0 +1,17 @@
package com.zcloud.edu.dto.data.study;
import lombok.Data;
/**
* @author zhangyue
* @date 2026/1/22 9:56
*/
@Data
public class ClassCountDTO {
private Integer classCount;
private Integer studentCount;
public ClassCountDTO() {
this.classCount = 0;
this.studentCount = 0;
}
}

1
web-client/src/main/java/com/zcloud/edu/dto/study/ClassPageQry.java
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@ -33,6 +33,7 @@ public class ClassPageQry extends PageQuery {
private String leEndTime;
private String isMyCorp;
private Long eqCorpinfoId;
private String phone;
}

2
web-infrastructure/src/main/java/com/zcloud/edu/persistence/mapper/study/ClassMapper.java
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@ -22,6 +22,8 @@ import java.util.Map;
public interface ClassMapper extends BaseMapper<ClassDO> {
IPage<ClassDO> listPage(IPage<ClassDO> page, @Param("ew") QueryWrapper<ClassDO> queryWrapper, String menuPerms);
List<ClassDO> listStatistics(@Param("ew") QueryWrapper<ClassDO> queryWrapper, String menuPerms);
IPage<ClassDO> listStuClassPage(IPage<ClassDO> page, @Param("params") Map<String, Object> params, String menuPerms);
List<ClassQuestionPO> countQuestionByClassId(String classId);

2
web-infrastructure/src/main/java/com/zcloud/edu/persistence/mapper/study/StudentMapper.java
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@ -7,6 +7,7 @@ import com.zcloud.edu.persistence.mapper.po.study.StudentCountPO;
import org.apache.ibatis.annotations.Mapper;
import java.util.List;
import java.util.Map;
/**
* web-infrastructure
@ -19,5 +20,6 @@ public interface StudentMapper extends BaseMapper<StudentDO> {
long postponeUpdateStudent(String classId);
List<ClassDO> countStudentByClass(List<String> classIds);
}

10
web-infrastructure/src/main/java/com/zcloud/edu/persistence/repository/impl/study/ClassRepositoryImpl.java
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@ -39,6 +39,16 @@ public class ClassRepositoryImpl extends BaseRepositoryImpl<ClassMapper, ClassDO
return PageHelper.pageToResponse(result, result.getRecords());
}
@Override
public List<ClassDO> listStatistics(Map<String, Object> params) {
QueryWrapper<ClassDO> queryWrapper = new QueryWrapper<>();
queryWrapper = PageQueryHelper.createPageQueryWrapper(queryWrapper, params,"c.");
queryWrapper.orderByAsc("c.state").orderByDesc("c.create_time");
queryWrapper.eq("c.delete_enum","FALSE");
queryWrapper.groupBy("c.class_id");
return classMapper.listStatistics(queryWrapper, null);
}
@Override
public PageResponse<ClassDO> listStuClassPage(Map<String, Object> params) {
IPage<ClassDO> iPage = new Query<ClassDO>().getPage(params);

1
web-infrastructure/src/main/java/com/zcloud/edu/persistence/repository/impl/study/StudentRepositoryImpl.java
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@ -73,5 +73,6 @@ public class StudentRepositoryImpl extends BaseRepositoryImpl<StudentMapper, Stu
public List<ClassDO> countStudentByClass(List<String> classIds) {
return studentMapper.countStudentByClass(classIds);
}
}

1
web-infrastructure/src/main/java/com/zcloud/edu/persistence/repository/study/ClassRepository.java
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@ -16,6 +16,7 @@ import java.util.Map;
*/
public interface ClassRepository extends BaseRepository<ClassDO> {
PageResponse<ClassDO> listPage(Map<String, Object> params);
List<ClassDO> listStatistics(Map<String, Object> params);
PageResponse<ClassDO> listStuClassPage(Map<String, Object> params);

1
web-infrastructure/src/main/java/com/zcloud/edu/persistence/repository/study/StudentRepository.java
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@ -26,5 +26,6 @@ public interface StudentRepository extends BaseRepository<StudentDO> {
Integer deleteByClassId(String classId);
List<ClassDO> countStudentByClass(List<String> classIds);
}

14
web-infrastructure/src/main/resources/mapper/study/ClassMapper.xml
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@ -63,8 +63,18 @@
c.numberofexams
FROM
class c
left join training_type t on t.training_type_id = c.train_type
left join corp_info ci on ci.id = c.corpinfo_id
left join training_type t on t.training_type_id = c.train_type
left join corp_info ci on ci.id = c.corpinfo_id
${ew.customSqlSegment}
</select>
<select id="listStatistics" resultType="com.zcloud.edu.persistence.dataobject.study.ClassDO">
SELECT
c.class_id,
count(c.class_id) totalCount
FROM
class c
left join student s on s.class_id = c.class_id and s.delete_enum = 'FALSE'
${ew.customSqlSegment}
</select>

13
web-infrastructure/src/main/resources/mapper/study/StudentMapper.xml
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@ -18,12 +18,12 @@
<select id="countStudentByClass" resultType="com.zcloud.edu.persistence.dataobject.study.ClassDO">
SELECT
count(*) total_count,
count(CASE WHEN sign_flag = 1 THEN 1 END) sign_count,
count(CASE WHEN state = 3 THEN 1 END) finish_count,
class_id
count(*) total_count,
count(CASE WHEN sign_flag = 1 THEN 1 END) sign_count,
count(CASE WHEN state = 3 THEN 1 END) finish_count,
class_id
FROM
student
student
<where>
and class_id IN
<foreach item="item" collection="classIds" separator="," open="(" close=")">
@ -32,8 +32,9 @@
AND delete_enum = 'FALSE'
</where>
GROUP BY
class_id
class_id
</select>
</mapper>