springBoot中mapper

版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/qq_41650354/article/details/86414556

@options代表增加一条信息，主键自增

自定义驼峰命名法则

代码：

package com.lianxi.springbootjdbcmybatis.config;

import org.mybatis.spring.boot.autoconfigure.ConfigurationCustomizer;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

//自定义mybatis驼峰命名法
@Configuration
public class MyBatisConfig {

    @Bean
    public ConfigurationCustomizer configurationCustomizer(){
        return new ConfigurationCustomizer() {
            @Override
            public void customize(org.apache.ibatis.session.Configuration configuration) {
                configuration.setMapUnderscoreToCamelCase(true);
            }
        };
    }


}