feat：设置部门管理员报错解决

龚焕茏

2024-07-19 2d928646669fe6026c7d63f6b409d9b2790aa65e

 src/main/java/com/mindskip/xzs/service/impl/SubjectServiceImpl.java

@@ -15,6 +15,7 @@
import com.mindskip.xzs.repository.SubjectMapper;
import com.mindskip.xzs.service.SubjectService;
import com.mindskip.xzs.viewmodel.admin.education.SubjectPageRequestVM;
import org.apache.commons.lang3.ObjectUtils;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

@@ -112,14 +113,18 @@
    @Override
    @Transactional(rollbackFor = Exception.class)
    public void edit(EditSubjectForm form) {
        // 删除原先的课目，再新增
        subjectDeptMapper.deleteByDeptId(form.getDeptId());
        List<SubjectDept> toAddList = form.getSubjectIds().stream().map(subjectId -> {
            SubjectDept subjectDept = new SubjectDept();
            subjectDept.setDeptId(form.getDeptId());
            subjectDept.setSubjectId(subjectId);
            return subjectDept;
        }).collect(Collectors.toList());
        subjectDeptMapper.add(toAddList);
        if (ObjectUtils.isNotEmpty(form.getDeptId())) {
            // 删除原先的课目，再新增
            subjectDeptMapper.deleteByDeptId(form.getDeptId());
            List<SubjectDept> toAddList = form.getSubjectIds().stream().map(subjectId -> {
                SubjectDept subjectDept = new SubjectDept();
                subjectDept.setDeptId(form.getDeptId());
                subjectDept.setSubjectId(subjectId);
                return subjectDept;
            }).collect(Collectors.toList());
            if (ObjectUtils.isNotEmpty(toAddList)) {
                subjectDeptMapper.add(toAddList);
            }
        }
    }
}