Some Query Codes For Beginners and Program （送给新手的一些查询代码和程序）
--Delete Banned Users From UserData
delete userdata where authority = '255'
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--View Banned Users(0=Gm,1=Normal,2=Mute)
select * from userdata
where authority = '255'
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--Write ip and ...
ctgwglzc2008-5-24
