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	feat(core): BaseEnum 新增 getByValue、getByDescription、isValidValue 方法
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		| @@ -17,6 +17,7 @@ | ||||
| package top.continew.starter.core.enums; | ||||
|  | ||||
| import java.io.Serializable; | ||||
| import java.util.Objects; | ||||
|  | ||||
| /** | ||||
|  * 枚举接口 | ||||
| @@ -49,4 +50,50 @@ public interface BaseEnum<T extends Serializable> { | ||||
|     default String getColor() { | ||||
|         return null; | ||||
|     } | ||||
|  | ||||
|     /** | ||||
|      * 根据枚举值获取 | ||||
|      * | ||||
|      * @param value 枚举值 | ||||
|      * @param clazz 枚举类 | ||||
|      * @return 枚举对象 | ||||
|      * @since 2.8.1 | ||||
|      */ | ||||
|     static <E extends Enum<E> & BaseEnum, T> E getByValue(T value, Class<E> clazz) { | ||||
|         for (E e : clazz.getEnumConstants()) { | ||||
|             if (Objects.equals(e.getValue(), value)) { | ||||
|                 return e; | ||||
|             } | ||||
|         } | ||||
|         return null; | ||||
|     } | ||||
|  | ||||
|     /** | ||||
|      * 根据枚举描述获取 | ||||
|      * | ||||
|      * @param description 枚举描述 | ||||
|      * @param clazz       枚举类 | ||||
|      * @return 枚举对象 | ||||
|      * @since 2.8.1 | ||||
|      */ | ||||
|     static <E extends Enum<E> & BaseEnum> E getByDescription(String description, Class<?> clazz) { | ||||
|         for (Object e : clazz.getEnumConstants()) { | ||||
|             if (e instanceof BaseEnum<?> baseEnum && Objects.equals(baseEnum.getDescription(), description)) { | ||||
|                 return (E)baseEnum; | ||||
|             } | ||||
|         } | ||||
|         return null; | ||||
|     } | ||||
|  | ||||
|     /** | ||||
|      * 判断枚举值是否有效 | ||||
|      * | ||||
|      * @param value 枚举值 | ||||
|      * @param clazz 枚举类 | ||||
|      * @return 是否有效 | ||||
|      * @since 2.8.1 | ||||
|      */ | ||||
|     static <E extends Enum<E> & BaseEnum, T> boolean isValidValue(T value, Class<E> clazz) { | ||||
|         return getByValue(value, clazz) != null; | ||||
|     } | ||||
| } | ||||
|   | ||||
| @@ -16,7 +16,6 @@ | ||||
|  | ||||
| package top.continew.starter.file.excel.converter; | ||||
|  | ||||
| import cn.hutool.core.util.ClassUtil; | ||||
| import com.alibaba.excel.converters.Converter; | ||||
| import com.alibaba.excel.enums.CellDataTypeEnum; | ||||
| import com.alibaba.excel.metadata.GlobalConfiguration; | ||||
| @@ -52,7 +51,7 @@ public class ExcelBaseEnumConverter implements Converter<BaseEnum<?>> { | ||||
|     public BaseEnum<?> convertToJavaData(ReadCellData<?> cellData, | ||||
|                                          ExcelContentProperty contentProperty, | ||||
|                                          GlobalConfiguration globalConfiguration) { | ||||
|         return this.getEnum(contentProperty.getField().getType(), cellData.getStringValue()); | ||||
|         return BaseEnum.getByDescription(cellData.getStringValue(), contentProperty.getField().getType()); | ||||
|     } | ||||
|  | ||||
|     /** | ||||
| @@ -67,24 +66,4 @@ public class ExcelBaseEnumConverter implements Converter<BaseEnum<?>> { | ||||
|         } | ||||
|         return new WriteCellData<>(value.getDescription()); | ||||
|     } | ||||
|  | ||||
|     /** | ||||
|      * 通过 value 获取枚举对象,获取不到时为 {@code null} | ||||
|      * | ||||
|      * @param enumType    枚举类型 | ||||
|      * @param description 描述 | ||||
|      * @return 对应枚举 ,获取不到时为 {@code null} | ||||
|      */ | ||||
|     private BaseEnum<?> getEnum(Class<?> enumType, String description) { | ||||
|         Object[] enumConstants = enumType.getEnumConstants(); | ||||
|         for (Object enumConstant : enumConstants) { | ||||
|             if (ClassUtil.isAssignable(BaseEnum.class, enumType)) { | ||||
|                 BaseEnum<?> baseEnum = (BaseEnum<?>)enumConstant; | ||||
|                 if (baseEnum.getDescription().equals(description)) { | ||||
|                     return baseEnum; | ||||
|                 } | ||||
|             } | ||||
|         } | ||||
|         return null; | ||||
|     } | ||||
| } | ||||
|   | ||||
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