note:
When an incoming data of type Integer, and the incoming value of 0, mybatis dynamic conditions as judged by default to 0 empty string processing, it will be only in dynamic conditions mybatis determination ! = Null case
note:
When an incoming data of type Integer, and the incoming value of 0, mybatis dynamic conditions as judged by default to 0 empty string processing, it will be only in dynamic conditions mybatis determination ! = Null case