mxl中的语句如下 <select id="statToday" resultType="com.dahua.la.business.model.vo.StatSysResultVO">select a,b,count(1) as totalfrom tablewhere a is not nulland b is not nulland operateTime >= #{startTime,
1.在执行相关的功能操作之前,优先执行这一段代码,把输入的数据更新入内表里面 DATA: lo_guid TYPE REF TO cl_gui_alv_grid.CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'IMPORTINGe_grid = lo_guid.CALL METHOD lo_guid->check_changed_data.CALL M