例子:select substring('{肝;胆囊;胆管;胰腺;脾;}',2,len('{肝;胆囊;胆管;胰腺;脾;}')-3)
select top 10 CheckSite,substring(substring(s.CheckSite,2,len(s.CheckSite)-3),ms.number,charindex(';',substring(s.CheckSite,2,len(s.CheckSite)-3)+';',ms.number)-ms.number) as 部分名称 ,* from T_Study s
Left join master..spt_values ms on ms.type='p' and CHARINDEX(';',';'+substring(s.CheckSite,2,len(s.CheckSite)-3),number)=number
where CheckSite<>'' order by UpdateDateTime desc