MyBatis报错property 的相关内容

文章 2022-02-17 来自：开发者社区

Mybatis报错：There is no getter for property named ‘xxxx‘ in ‘class xxxx

在mybatis的映射传参，只能传入一个。通過 #{变量名} 即可获取传入的值。public int delete(int id) throws Exception;<delete id="delete" parameterType="int"> delete from user where id=#{id} </delete>接口定义了delete(int id...

文章 2021-12-31 来自：开发者社区

mybatis报错:Type handler was null on parameter mapping or property ‘__frch_xxx_0’

Type handler was null on parameter mapping or property ‘__frch_xxx_0’可知是mapper.xml写错，因为使用foreach语句时，两个foreach标签中间的参数写错了<select id=" get" parameterType="entity" resultMap="java.util.List"> sel...