Mybatis 中使用insert标签报错

Posted 2021-08-31 Adorable_Rocy

报错详情如下：

Releasing transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@6a6505e9]
Transaction synchronization committing SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@6a6505e9]
Transaction synchronization deregistering SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@6a6505e9]
Transaction synchronization closing SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@6a6505e9]
org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.reflection.ReflectionException: There is no getter for property named 'dictionary' in 'class model.Dictionary'
	at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:77)
	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:446)
	at com.sun.proxy.$Proxy64.insert(Unknown Source)
	at org.mybatis.spring.SqlSessionTemplate.insert(SqlSessionTemplate.java:278)
	at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:58)
	at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:59)
	at com.sun.proxy.$Proxy71.insertDictionary(Unknown Source)
	at service.impl.DictionaryServiceImp.insertDictionary(DictionaryServiceImp.java:28)
	at web.DictionaryController.crtDictionary(DictionaryController.java:120)
	at web.DictionaryController$$FastClassBySpringCGLIB$$c2ab4bfb.invoke(<generated>)
	at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
	at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:779)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)

• 原因分析：出现这个问题有两种可能，要么就是你是真的忘记添加getter、setter方法了，要么就是sql语句写错了

正确的sql语句：

错误的sql语句：

因为绑定的参数是对象啦，所以这里面应该是对象的属性就好了