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feat: 增加字典获取字典项接口

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This commit is contained in:
tangwei 2026-04-22 15:44:20 +08:00
parent d040297adb
commit 5854c1b65b
5 changed files with 47 additions and 0 deletions
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19
backend/src/main/java/com/yfd/platform/system/controller/SysDictionaryController.java
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@ -4,8 +4,10 @@ import cn.hutool.core.util.StrUtil;
import com.yfd.platform.annotation.Log;
import com.yfd.platform.config.ResponseResult;
import com.yfd.platform.system.domain.SysDictionary;
import com.yfd.platform.system.domain.SysDictionaryItems;
import com.yfd.platform.system.mapper.SysDictionaryItemsMapper;
import com.yfd.platform.system.service.ISysDictionaryService;
import com.yfd.platform.system.service.ISysDictionaryItemsService;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.tags.Tag;
import org.springframework.util.StringUtils;
@ -31,6 +33,9 @@ public class SysDictionaryController {
@Resource
private ISysDictionaryService sysDictionaryService;
@Resource
private ISysDictionaryItemsService sysDictionaryItemsService;
/**********************************
* 用途说明: 获取数据字典列表
* 参数说明 dictType 字典类型
@ -139,4 +144,18 @@ public class SysDictionaryController {
}
@GetMapping("/getDictItemsByCode")
@Operation(summary = "根据字典编号查询字典项列表")
public ResponseResult getDictItemsByCode(@RequestParam String dictCode) {
if (StrUtil.isBlank(dictCode)) {
return ResponseResult.error("字典编号不能为空");
}
SysDictionary sysDictionary = sysDictionaryService.getByDictCode(dictCode);
if (sysDictionary == null) {
return ResponseResult.error("未找到对应的字典");
}
List<SysDictionaryItems> items = sysDictionaryItemsService.listByDictId(sysDictionary.getId());
return ResponseResult.successData(items);
}
}

7
backend/src/main/java/com/yfd/platform/system/service/ISysDictionaryItemsService.java
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@ -44,4 +44,11 @@ public interface ISysDictionaryItemsService extends IService<SysDictionaryItems>
* 返回值说明: com.yfd.platform.config.ResponseResult 返回导出成功或失败
***********************************/
void exportExcel(List<SysDictionaryItems> records, HttpServletResponse response);
/**********************************
* 用途说明: 根据字典ID查询字典项列表
* 参数说明 dictId 字典ID
* 返回值说明: List<SysDictionaryItems> 字典项列表
***********************************/
List<SysDictionaryItems> listByDictId(String dictId);
}

7
backend/src/main/java/com/yfd/platform/system/service/ISysDictionaryService.java
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@ -42,4 +42,11 @@ public interface ISysDictionaryService extends IService<SysDictionary> {
* 返回值说明: com.yfd.platform.config.ResponseResult 返回拖动成功或者失败
***********************************/
boolean changeDictOrder(String fromID, String toID);
/**********************************
* 用途说明: 根据字典编号查询字典
* 参数说明 dictCode 字典编号
* 返回值说明: SysDictionary 字典对象
***********************************/
SysDictionary getByDictCode(String dictCode);
}

7
backend/src/main/java/com/yfd/platform/system/service/impl/SysDictionaryItemsServiceImpl.java
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@ -120,4 +120,11 @@ public class SysDictionaryItemsServiceImpl extends ServiceImpl<SysDictionaryItem
}
}
@Override
public List<SysDictionaryItems> listByDictId(String dictId) {
LambdaQueryWrapper<SysDictionaryItems> queryWrapper = new LambdaQueryWrapper<>();
queryWrapper.eq(SysDictionaryItems::getDictId, dictId).orderByAsc(SysDictionaryItems::getOrderNo);
return sysDictionaryItemsMapper.selectList(queryWrapper);
}
}

7
backend/src/main/java/com/yfd/platform/system/service/impl/SysDictionaryServiceImpl.java
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@ -111,4 +111,11 @@ public class SysDictionaryServiceImpl extends ServiceImpl<SysDictionaryMapper
return fromBool && toBool;
}
@Override
public SysDictionary getByDictCode(String dictCode) {
LambdaQueryWrapper<SysDictionary> queryWrapper = new LambdaQueryWrapper<>();
queryWrapper.eq(SysDictionary::getDictCode, dictCode);
return sysDictionaryMapper.selectOne(queryWrapper);
}
}