Mybatis错误：Parameter 'XXX' not found. Available parameters are [1, 0, param1, param2]

Mybatis错误：Parameter 'XXX' not found. Available parameters are [1, 0, param1, param2]

缘由：传递的参数超过一个

记

解决办法：

（1）直接把值改为数字

1 2 3

<select id="LoginUser" parameterType="String" resultMap="userMap">   SELECT * FROM user where emplnumb = #{0} and password=#{1} </select>

（2）在变量上加注解@Param

1	Public User selectUser(@param(“userName”) String name,@param (“userpassword”)

　　

1	public List<user> getUserInformation(@Param("user") User user);

https://www.cnblogs.com/durui/p/8279117.html

https://blog.csdn.net/smile_from_2015/article/details/52199446