mp简化开发 相当于jpa+自定义动态sql(mybatis加强)
![](https://img.haomeiwen.com/i16047756/06280bb083a43bdd.png)
![](https://img.haomeiwen.com/i16047756/c4da48149399feed.png)
排除非表字段的三种方式:
1.transient 加关键字
![](https://img.haomeiwen.com/i16047756/9a86925fce4a86f2.png)
2.有序列化的需求,采取 static关键字
![](https://img.haomeiwen.com/i16047756/edd9525f5e45e8e9.png)
![](https://img.haomeiwen.com/i16047756/0b5ecf6d7fbb250e.png)
3.注解方式@TableFiled(exist=false) 推荐使用
![](https://img.haomeiwen.com/i16047756/bf07b5aef3e42962.png)
效果:
![](https://img.haomeiwen.com/i16047756/9951233e182c95af.png)
![](https://img.haomeiwen.com/i16047756/a61f9c66cb7b68ac.png)
![](https://img.haomeiwen.com/i16047756/5383e935f64401fb.png)
![](https://img.haomeiwen.com/i16047756/afbe79e8221eadc9.png)
mp简化开发 相当于jpa+自定义动态sql(mybatis加强)
排除非表字段的三种方式:
1.transient 加关键字
2.有序列化的需求,采取 static关键字
3.注解方式@TableFiled(exist=false) 推荐使用
效果:
本文标题:Mybatis-plus学习使用
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