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MyBatis 映射枚举

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  • MyBatis 枚举映射的实现示例

    目录一、MyBATis 枚举映射四大实现方案1. 基础序数映射(EnumTypeHandler)2. 枚举名称映射(EnumOrdinalTypeHandler)3. 自定义类型处理器(TypeHandler)3.1 基于字符串的转换3.2 基于编码的转换(推荐)4. 枚举值[详细]

    2025-06-28 11:05 分类:开发
  • What are pointers to class members used for?

    I have read about pointers to class members, but I have never seen them being used in any practical applications. Can someone explain what are the use cases of such pointers? Is it really necessary to[详细]

    2022-12-29 02:46 分类:问答