存在问题:

mybatis报错----tspring.MyBatisSystemException: nested exception is org.apache.ibatis.binding.Bindin_解决方案

解决方案:

这里写错了:

mybatis报错----tspring.MyBatisSystemException: nested exception is org.apache.ibatis.binding.Bindin_解决方案_02

 

应该再这里更改:

mybatis报错----tspring.MyBatisSystemException: nested exception is org.apache.ibatis.binding.Bindin_解决方案_03

 

 

mybatis报错----tspring.MyBatisSystemException: nested exception is org.apache.ibatis.binding.Bindin_解决方案_04

varchar类型与long类型的区别