SqlServer：处理字符串charindex

Posted 2020-10-31 zhenghuanhuan

declare @DiscrepancyLoanNos varchar(max)

set @DiscrepancyLoanNos =‘00123，00456，00789’

 

DECLARE @Loans Table

(

       LoanNo varchar(10)

)

WHILE(charindex(‘,‘,@DiscrepancyLoanNos)<>0)  

BEGIN  

       insert   @Loans(LoanNo)   values   (substring(@DiscrepancyLoanNos,1,charindex(‘,‘,@DiscrepancyLoanNos)-1))  

       set   @DiscrepancyLoanNos   =   stuff(@DiscrepancyLoanNos,1,charindex(‘,‘,@DiscrepancyLoanNos),‘‘)  

END  

INSERT INTO  @Loans(LoanNo)   values   (@DiscrepancyLoanNos)

 

select * from @Loans

结果：

00123

00456

00789