| 复制代码CREATE procedure itemleri_encode
@StrUserID varchar(30)
AS
DECLARE
@length int, -- stritem uzunlu?u
@row int, -- yerine g?re dei?ior.
@i int, -- item'in stritem deki yeri
@dwid int, -- dwid
@pos int,
@dur int,
@dur1 int,
@ext int,
@StackSize1 int,
@strName varchar(30),
@strExtName varchar(30),
@Cdwid varbinary(4),
@cdur varchar(2),
@Source tinyint,
@NEWdwid int,
@StackSize int,
@cstack varchar(2),
@sira int
    set @sira=0
    set @i = 14*0
    set @length = 401
select @row=count( * ) from userdata where struserid=@StrUserID
if @row>0 
  begin
Select @dwid=dwid,
@dur = durability,
@StackSize1 = stacksize,
        @StrUserID = strUserID
        From itemler
        Where strUserID = @StrUserID and sira=@sira
    Set @Cdwid = Substring(cast(@dwid as varbinary(4)), 4, 1) + Substring(cast(@dwid as varbinary(4)), 3, 1) + 
Substring(cast(@dwid as varbinary(4)), 2, 1) + Substring(cast(@dwid as varbinary(4)), 1, 1)
    Set @Cdur = cast(Substring(cast(@dur as varbinary(2)), 2, 1)+Substring(cast(@dur as varbinary(2)), 1, 1) as 
varchar(2))
    Set @Cstack = cast(Substring(cast(@StackSize1 as varbinary(2)), 2, 1)+Substring(cast(@StackSize1 as 
varbinary(2)), 1, 1) as varchar(2))
    update UserData set strItem = cast(cast(cast(@Cdwid as varchar(4)) + @Cdur + @Cstack as varchar(8))   as 
binary(400)) where strUserID = @strUserID
set @i=@i+8
set @sira=@sira+1
WHILE @sira < 50
Begin
Select @dwid=dwid,
@dur = durability,
@StackSize1 = stacksize,
        @StrUserID = strUserID
        From itemler
        Where strUserID = @StrUserID and sira=@sira
    Set @Cdwid = Substring(cast(@dwid as varbinary(4)), 4, 1) + Substring(cast(@dwid as varbinary(4)), 3, 1) + 
Substring(cast(@dwid as varbinary(4)), 2, 1) + Substring(cast(@dwid as varbinary(4)), 1, 1)
    Set @Cdur = cast(Substring(cast(@dur as varbinary(2)), 2, 1)+Substring(cast(@dur as varbinary(2)), 1, 1) as 
varchar(2))
    Set @Cstack = cast(Substring(cast(@StackSize1 as varbinary(2)), 2, 1)+Substring(cast(@StackSize1 as 
varbinary(2)), 1, 1) as varchar(2))
    update UserData set strItem = cast( substring(strItem, 1, @i) + cast(cast(@Cdwid as varchar(4)) + @Cdur + 
@Cstack as varchar(8)) + substring(strItem, @i+8, 401-@i) as binary(400)) where strUserID = @strUserID
set @i=@i+8
set @sira=@sira+1
end
end
delete from itemler
GO
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