• SpringBoot集成MyBatis(五)


    1.首先POM文件里面配置

    <dependency>
                <groupId>org.mybatis.spring.boot</groupId>
                <artifactId>mybatis-spring-boot-starter</artifactId>
                <version>1.1.1</version>
            </dependency>
    
            <dependency>
                <groupId>mysql</groupId>
                <artifactId>mysql-connector-java</artifactId>
                <version>5.1.21</version>
            </dependency>

    2.创建相应的实体类,直接使用

    @Mapper
    public interface UserMapper {
    
        @Select("SELECT * FROM USER WHERE NAME = #{name}")
        User findByName(@Param("name") String name);
    
        @Insert("INSERT INTO USER(NAME, AGE) VALUES(#{name}, #{age})")
        int insert(@Param("name") String name, @Param("age") Integer age);
    
    }

    3.使用自动装配

    @Autowired
        private UserMapper userMapper;

    是不是超级简单,躁起来吧。

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  • 原文地址:https://www.cnblogs.com/wookong/p/9204381.html
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