Import tk.mybatis.mapper.entity.example; //Import the packages/classes that this method depends on.

/**

* Does it contain custom query columns?

*

* @param parameter

* @ Return

*/

Public static Boolean hasSelectColumns (object parameters) (

If (parameter! = null & example parameter instance) (

Example example = (example) parameter;

if (example.getSelectColumns()！ = null & amp& ampexample.getSelectColumns()。 size()& gt； 0) {

Return true

}

}

Returns false

}