MyBatis学习总结（13）——Mybatis查询之resultMap和resultType区别

科技D人生发布时间：2016-01-15 10:37:04 ，浏览量：0

MyBatis的每一个查询映射的返回类型都是ResultMap，只是当我们提供的返回类型属性是resultType的时候，MyBatis对自动的给我们把对应的值赋给resultType所指定对象的属性，而当我们提供的返回类型是resultMap的时候，将数据库中列数据复制到对象的相应属性上，可以用于复制查询，两者不能同时用。

1、resultType

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MyBatis学习总结（13）——Mybatis查询之resultMap和resultType区别

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