(select 1 and row(1,1)>(select count(*),concat(concat(CHAR(52),CHAR(67),CHAR(117),CHAR(121),CHAR(48),CHAR(80),CHAR(76),CHAR(115),CHAR(118),CHAR(99),CHAR(109)),floor(rand()*2))x from (select 1 union select 2)a group by x limit 1))
发布时间:
上一条:
and(select 1 from(select count(*),concat((select concat(CHAR(52),CHAR(67),CHAR(117),CHAR(121),CHAR(48),CHAR(80),CHAR(76),CHAR(115),CHAR(118),CHAR(99),CHAR(109)) from information_schema.tables limit 0,1),floor(rand(0)*2))x from information_schema.tables group by x)a)and 下一条:
(select convert(int,CHAR(52)+CHAR(67)+CHAR(117)+CHAR(121)+CHAR(48)+CHAR(80)+CHAR(76)+CHAR(115)+CHAR(118)+CHAR(99)+CHAR(109)) FROM syscolumns)

-
船舶漆领域:可用于饮用水舱、灰水和原油舱...

-
...

-
...

-
...

-
浙江大桥油漆 X-4氨基漆稀释剂 氨基漆...

-
杭州亚盛油漆供应佐敦钢结构环氧铁红底漆,...

-
杭州亚盛油漆供应海虹老人醇酸磁漆, 作为...

-
作为新造船和维护船底和水线的自抛光防污...