mybatis的if标签判断子类属性-There is no getter for property named 'export' in

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mybatis的if标签判断子类属性-There is no getter for property named 'export' in

1 <select id="findList" resultType="BndExport"> SELECT <include refid="bndExportColumns"/> FROM bnd_export a <include refid="bndExportJoins"/> <where> a.del_flag = #{DEL_FLAG_NORMAL} <if t…

Mybatis找不到参数错误：There is no getter for property named 'categoryId' in 'class java.lang.Integer'。

Mybatis找不到参数错误:There is no getter for property named 'categoryId' in 'class java.lang.Integer'. 错误List<Post> listPage(Integer categoryId);在测试时报错:There is no getter for property named 'categoryId' in 'class java.lang.Integer' 问题分析:Mybatis默认采用ONGL解析参数…

【MyBatis学习06】_parameter：解决There is no getter for property named in class java.lang.String

我们知道在mybatis的映射中传参数,只能传入一个.通过#{参数名} 即可获取传入的值. Mapper接口文件: public int delete(int id) throws Exception; MapperL配置文件: <delete id="delete" parameterType="int"> delete from user where id=#{id} </delete> 接口中我们定义了delete(int id),形参…

mybatis之org.apache.ibatis.reflection.ReflectionException: There is no getter for property named 'time' in 'class java.lang.String'

mybatis接口 List<String> getUsedCate(String time); 配置文件 <select id="getUsedCate" parameterType="java.lang.String" resultType="java.lang.String"> select distinct(cate.cate_name) from account as acc left join conCateg…

当传入数据只有一个时mybatis中<if>判断会出现There is no getter for property named 'subjectId' in 'class java.lang.Intege

用"_parameter"代替当前参数正确: <select id="selectSubjectByPId" parameterType="java.lang.Integer" resultType="java.util.Map"> select subjectId,subjectName from ts_subject where subjectParentId= 0 <if test="_pa…

传入mybatis的xml为Long型时报There is no getter for property named 'VARCHAR' in

修改前 <insert id="insert" parameterType="com.taotao.pojo.TbContent" > insert into tb_content (id, category_id, title, sub_title, title_desc, url, pic, pic2, created, updated, content) values (${id,jdbcType…

Mybatis笔记四：nested exception is org.apache.ibatis.reflection.ReflectionException: There is no getter for property named 'id' in 'class java.lang.String'

错误异常:nested exception is org.apache.ibatis.reflection.ReflectionException: There is no getter for property named 'id' in 'class java.lang.String' 映射器类(Mapper interface) public interface NarCodeService { public NarCode getNarCode(String id); } Xml映射文件…