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091228 
091228[1] 
091228[8] 
Ôò½á¹ûΪ£º091228[9]

ÔËÐÐʱ±¨´í:½« varchar Öµ '[2]' ת»»ÎªÊý¾ÝÀàÐÍΪ int µÄÁÐʱ·¢ÉúÓï·¨´íÎó¡£


select '091228'+'['+ ltrim(sum(case when right(b,1)=']' then cast(replace(stuff(b,1,7,''),']','') as int) else 0 end ))+']'
from a

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SQL codeselect'091228'+'['MAX(CASEWHENRIGHT(B,LEN(B)-6)=''THEN'091228'ELSELTRIM(CONVERT(INT,RIGHT(B,LEN(B)-6))+1)END)+']'

Õâ¸ö,µ±ºóÒÑÓÐ[]ʱ±¨´í:½« varchar Öµ '[2]' ת»»ÎªÊý¾ÝÀàÐÍΪ int µÄÁÐʱ·¢ÉúÓï·¨´íÎó¡£
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SQL code:


declare @i varchar(10)
select @i='091230'

select isnull(@i+'['+cast(max(substring(b,2,len(b)-2)+1) as varchar(10))+']',@i) as b from
(select
(case when right(b,len(b)-len(@i)) ='' then '[0]'
else right(b,len(b)-len(@i)) end) as b
from #temp where b like @i+'%') as a




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SQL codeselect'091228'+'['MAX(CASEWHENRIGHT(B,LEN(B)-6)=''THEN'091228'ELSELTRIM(CONVERT(INT,


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