sql-server - 查询从 "For XML PATH "中删除第一个值

Question

我有一个这样的查询:

 Select ','''+ aa.KodeVerifikasi +''''    
 From TVerifikasiPOFakturHeader as aa (NOLOCK)        
 inner join TVerifikasiPOFakturDetail as bb (NOLOCK) on  aa.KodeVerifikasi=bb.KodeVerifikasi        
 Where aa.KodePO='TS/01/15/00183' 
 group by aa.KodeVerifikasi       
 order by aa.KodeVerifikasi        
 For XML PATH ('')  

我得到这样的返回:

,'val6','val4','val5','val9'

但我想删除第一个字符“，”，并且我想得到这样的返回:

'val6','val4','val5','val9'

当我使用子字符串时: SUBSTRING(','''+ aa.KodeVerifikasi +'''', 2, 8000) 我得到这样的返回:'val6''val4''val5''val9'

请帮助我，谢谢...

Answer 1

使用东西

SELECT STUFF((
               your query here
             ),1,1,'')