LinkManage Single LinkManage LinkManageCode System.String true false 50 Linkname System.String false true 100 LinkUrl System.String false true 400 CreateDate System.DateTime false true 8 state System.String false true 10 flag System.String false true 10 Select select LinkManageCode, Linkname, LinkUrl, CreateDate, state, flag from LinkManage where LinkManageCode=@LinkManageCode Text @LinkManageCode LinkManageCode VarChar SelectAll select LinkManageCode, Linkname, LinkUrl, CreateDate, state, flag from LinkManage Text Insert Insert into LinkManage ( LinkManageCode, Linkname, LinkUrl, CreateDate, state, flag ) values ( @LinkManageCode, @Linkname, @LinkUrl, @CreateDate, @state, @flag ) Text @LinkManageCode LinkManageCode VarChar @Linkname Linkname VarChar @LinkUrl LinkUrl VarChar @CreateDate CreateDate DateTime @state state VarChar @flag flag VarChar Update Update LinkManage set Linkname=@Linkname,LinkUrl=@LinkUrl,CreateDate=@CreateDate,state=@state,flag=@flag where LinkManageCode=@LinkManageCode Text @LinkManageCode LinkManageCode VarChar @Linkname Linkname VarChar @LinkUrl LinkUrl VarChar @CreateDate CreateDate DateTime @state state VarChar @flag flag VarChar Delete Delete from LinkManage where LinkManageCode=@LinkManageCode Text @LinkManageCode LinkManageCode VarChar