MyBatis查询传一个参数时报错：There is no getter for property named 'sleevetype' in 'class java.lang.Integer

用MyBatis进行查询，传入参数只有一个时（非Map）如int，报错

There is no getter for property named ‘sleevetype‘ in ‘class java.lang.Integer

原因在于测试条件写法有误，

        <if test="sleevetype==0"><!-- 专属 -->
            exclusive=1
        </if>
        <if test="sleevetype!=0"><!-- 非专属 -->
            sleeve_type=#{sleevetype} and exclusive=0
        </if>

正确写法：

        <if test="_parameter==0"><!-- 专属 -->
            exclusive=1
        </if>
        <if test="_parameter!=0"><!-- 非专属 -->
            sleeve_type=#{sleevetype} and exclusive=0
        </if>

不管传的参数是什么，都要改成"_parameter" 。

MyBatis查询传一个参数时报错：There is no getter for property named 'sleevetype' in 'class java.lang.Integer

时间： 2024-10-22 01:47:23

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