添加申请退货

admin/admin-service-impl/src/main/java/cn/iocoder/mall/admin/dao/DataDictMapper.java

@@ -22,6 +22,9 @@ public interface DataDictMapper {
             @Param("values") Collection<String> values
     );
 
+    List<DataDictDO> selectByEnumValue(
+            @Param("enumValue") String enumValue
+    );
 
     List<DataDictDO> selectList();
 

admin/admin-service-impl/src/main/java/cn/iocoder/mall/admin/service/DataDictServiceImpl.java

@@ -97,6 +97,13 @@ public class DataDictServiceImpl implements DataDictService {
         return CommonResult.success(dataDictBO);
     }
 
+    @Override
+    public CommonResult<List<DataDictBO>> getDataDict(String dictKey) {
+        List<DataDictDO> dataDictDOList = dataDictMapper.selectByEnumValue(dictKey);
+        List<DataDictBO> dataDictBOList = DataDictConvert.INSTANCE.convert(dataDictDOList);
+        return CommonResult.success(dataDictBOList);
+    }
+
     @Override
     public CommonResult<List<DataDictBO>> getDataDictList(String dictKey, Collection<?> dictValueList) {
         Set<String> convertDictValueList = dictValueList.stream().map(o -> String.valueOf(o)).collect(Collectors.toSet());

admin/admin-service-impl/src/main/resources/mapper/DataDictMapper.xml

@@ -44,6 +44,13 @@
         FROM data_dict
         WHERE deleted = 0
     </select>
+    <select id="selectByEnumValue" resultType="cn.iocoder.mall.admin.dataobject.DataDictDO">
+        SELECT
+        <include refid="FIELDS"/>
+        FROM data_dict
+        WHERE deleted = 0
+        AND enum_value = #{enumValue}
+    </select>
 
     <insert id="insert" parameterType="DataDictDO" useGeneratedKeys="true" keyColumn="id" keyProperty="id">
         INSERT INTO data_dict (