问题: 执行查询时报错:There is no getter for property named '*' in 'class java.lang.String 原因: 传过去的参数为识别.本例为 public interface TestMapper{ List<Base> findAllBase(String search); } <select id="findAllBase" resultType="*.Base" parameterTyp…
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…
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;1MapperL配置文件: <delete id="delete" parameterType="int"> delete from user where id=#{id}</delete>123接口中我们定义了delete(int id),形…
现象: mybatis mapper.xml 的sql里如果直接使用了想要传入的变量,比如: <select id="selectXx" resultType="int" statementType="STATEMENT"> SELECT COUNT(*) FROM B_PERSON WHERE ${columnName} != '' </select> 会出现 There is no getter for propert…
Mybatis中传参包There is no getter for property named 'XXX' in 'class java.lang.String' 一.发现问题 <select id="queryStudentByNum" resultType="student" parameterType="string"> select num,name,phone from student <where> <…
Mybatis遇到的问题 问题: org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.reflection.ReflectionException: There is no getter for property named 'unitId' in 'class java.lang.String' at org.mybatis.spring.MyBatisExceptionTransla…