mybatis中传入基本类型参数，传入多个基本数据类型

import org.apache.ibatis.annotations.Param;

List<CustomerResModel> queryCustomers(@Param("username")String username, @Param("password")String password);


// mapper:(这里面的parameterType其实是可以不用写的, 因为 mapper文件中 已经添加了@param注解)
// sql
<select id="getUserByNameAndPwd" parameterType="String" resultMap="user">
select * from d_user where user_name =#{username} and user_password=#{password}
</select>

https://blog.csdn.net/u013408059/article/details/79064530