Shulou(Shulou.com)06/02 Report--

This article shows you what the logical operator,! =, is when MyBatis uses annotations to write sql. The content is concise and easy to understand, which will definitely brighten your eyes. I hope you can get something through the detailed introduction of this article.

During my work in Zhongzhongbao, our persistence layer adopted the MyBatis-plus architecture, while the emergence of our persistence layer requires us to have some specific requirements. When programmers write their own sql, our company also uses the form of annotations (non-xml form).

In the writing process, when I use less than "

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