/*----------------------------------------------------------------------------------------- 1.?????? ????? ??pos???????????? 2.???? ?? ------------------------------------------------------------------------------------------*/ USE issyytv3 GO --???u??? IF NOT EXISTS (SELECT NULL FROM t_sys_system WHERE sys_var_id = 'new_pay_kezhi') INSERT INTO t_sys_system (sys_var_id, sys_var_name, sys_var_value, is_changed, sys_ver_flag, branch_no) VALUES ('new_pay_kezhi','????????','1','??','1','000') ELSE UPDATE t_sys_system SET sys_var_value = '1', branch_no = '000' WHERE sys_var_id = 'new_pay_kezhi' GO --??????????? DELETE FROM t_sys_system WHERE sys_var_id = 'new_pay_kezhi' GO