MyBatisPlus条件构造器排序方法orderByDesc参数怎样构造

比眉伴天荒 2023-10-18 17:37 108阅读 0赞

## 场景 ##

项目搭建专栏：

[https://blog.csdn.net/BADAO\_LIUMANG\_QIZHI/column/info/37194][https_blog.csdn.net_BADAO_LIUMANG_QIZHI_column_info_37194]

基础搭建：

[https://blog.csdn.net/BADAO\_LIUMANG\_QIZHI/article/details/89407994][https_blog.csdn.net_BADAO_LIUMANG_QIZHI_article_details_89407994]

条件构造器介绍使用：

[https://blog.csdn.net/BADAO\_LIUMANG\_QIZHI/article/details/89482201][https_blog.csdn.net_BADAO_LIUMANG_QIZHI_article_details_89482201]

orderByDesc参数：

column需要排序的集合。

![Image 1][]![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70][]

## 实现 ##

List<Employee> employeeList=employeeMapper.selectList(new EntityWrapper<Employee>()
        .eq("gender",1)
        .like("name", "霸")
        .orderDesc(Arrays.asList(new String[] {"age"}))
        );

### 效果 ###

![Image 1][]![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70 1][]

[https_blog.csdn.net_BADAO_LIUMANG_QIZHI_column_info_37194]: https://blog.csdn.net/BADAO_LIUMANG_QIZHI/column/info/37194
[https_blog.csdn.net_BADAO_LIUMANG_QIZHI_article_details_89407994]: https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/89407994
[https_blog.csdn.net_BADAO_LIUMANG_QIZHI_article_details_89482201]: https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/89482201
[Image 1]: 
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[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70 1]: https://img-blog.csdnimg.cn/20190424211141107.jpg?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk=,size_16,color_FFFFFF,t_70