There is no getter for property named 'XXX' in 'class java.lang.String' 解决方案

有段时间没怎么用mybatis,前几次在传参的时候突然遇到了这个问题

上网查阅资料才知道了问题的所在


用mybatis查询的时候,传入一个字符串参数,且进行判断,会报

There is no getter for property named 'XXX' in 'class java.lang.String' 错误

<select id="User" parameterType="string">

select * from user where uname=#{uname}

</select>


这样写是错误的,必须修改成

<select id="User" parameterType="string">

select * from user where uname=#{_parameter}

</select>

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