Type handler was null on parameter mapping for property 'products'. It was either not specified and/

其他 2020-04-11 09:58:17 阅读次数: 0

问题总结：数据库用的是postgresql，orm用的是mybatis, mybatis在处理映射的时候，当出现灭有匹配的类型，而你也没有指定其“jdbcType = OTHER”时，会出现

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转载自blog.csdn.net/weixin_44018338/article/details/105417690

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