标签：ota 接口 mapper tis map man 查询 start pac
1.引入依赖
<!-- 通用Mapper启动器 --> <dependency> <groupId>tk.mybatis</groupId> <artifactId>mapper-spring-boot-starter</artifactId> </dependency>
2.定义mapper接口
public interface CategoryMapper extends Mapper<Category> { }
3.启动类添加包扫描注解
@MapperScan("com.viuman.item.mapper")
或者在每个mapper接口上都加
@org.apache.ibatis.annotations.Mapper
4.基本查询
Category category = new Category(); category.setParentId(pid); return categoryMapper.select(category);
标签：ota 接口 mapper tis map man 查询 start pac
原文地址：https://www.cnblogs.com/naixin007/p/11523271.html
