Mybatis-There is no getter for property named 'id' in 'class java.lang.String'

<mapper namespace="cn.telchina.standard.mapper.SysOrgnMapper">
    <!-- <![CDATA[sql ]]> 尽量每个sql必须写,防止有些特殊字符对sql语句造成的破坏 -->
    <select id="queryOrgnList" resultType="SysOrgnModel">
        <![CDATA[
         select t.* from base.sys_organization t 
         ]]>
        <if test="jgid!=null ">
            <![CDATA[
             where t.fjgid=#{jgid} order by jgbh
            ]]>
        </if>
        <if test="jgid==null ">
            <![CDATA[
             where t.fjgid is null order by jgbh
            ]]>
        </if>
    </select>
</mapper>

 

public List<SysOrgnModel> queryOrgnList( Integer jgid);

会触发Mybatis的错误。

 

解决办法:public List<SysOrgnModel> queryOrgnList(@Param("jgid") Integer jgid);

 

原因:

问题分析:Mybatis默认采用ONGL解析参数,所以会自动采用对象树的形式取string.id值,引起报错。

 

另外一种解决办法:

http://www.cnblogs.com/anee/p/3324140.html

posted @ 2015-03-12 00:38  正正杂说  阅读(606)  评论(0编辑  收藏  举报