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

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

緣由：傳遞的參數超過一個

記

解決辦法：

（1）直接把值改爲數字

1 2 3

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

（2）在變量上加註解@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