Hibernate中one to many 和many to one 有什么区别?请朋友们帮帮我.谢谢要是能给实例比较最好了,谢谢朋友!我的意思one to many 要是反过来不就是many to one了吗?我要是把相关的配置 调换一下.那么one
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hibernate中many to one 和 one to many 有什么区别
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Hibernate中one to many 和many to one 有什么区别?请朋友们帮帮我.谢谢要是能给实例比较最好了,谢谢朋友!我的意思one to many 要是反过来不就是many to one了吗?我要是把相关的配置 调换一下.那么one
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