用的是3.1版本，在数据库用这条sql查询是没问题

com.jfinal.plugin.activerecord.ActiveRecordException: java.sql.SQLException: sql injection violation, syntax error: syntax error, OVER over, pos 21 : select *,RANK () over (ORDER BY id DESC) from tb_user

at com.jfinal.plugin.activerecord.Model.find(Model.java:593)

at com.jfinal.plugin.activerecord.Model.find(Model.java:603)

at com.cn.xp.base._controller.active.ApiActiveController.test(ApiActiveController.java:170)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)