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线上课列表返回分类+部门

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2023-03-21 15:47:08 +08:00
parent 9a3b8138f5
commit 85f7afa6e8
10 changed files with 62 additions and 25 deletions
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10
src/main/java/xyz/playedu/api/service/impl/DepartmentServiceImpl.java
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@@ -15,10 +15,7 @@ import xyz.playedu.api.mapper.DepartmentMapper;
import org.springframework.stereotype.Service;
import xyz.playedu.api.service.internal.UserDepartmentService;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;
import java.util.*;
import java.util.stream.Collectors;
/**
@@ -221,6 +218,11 @@ public class DepartmentServiceImpl extends ServiceImpl<DepartmentMapper, Departm
public Map<Integer, List<Department>> groupByParent() {
return list(query().getWrapper().orderByAsc("sort")).stream().collect(Collectors.groupingBy(Department::getParentId));
}
@Override
public Map<Integer, String> id2name() {
return all().stream().collect(Collectors.toMap(Department::getId, Department::getName));
}
}