【IT168技术文档】
原表
A
ASDFD,34.342
AED,453.2
SFSFSD,234,45
想得到的结果表
A B
ASDFD 34.342
AED 453.2
SFSFSD 234,45
sdfs,
sdfsf,
sdad,
使用XML方法:
Declare @1 Table(A nvarchar(128)) Insert Into @1 Select 'ASDFD,34.342' Union All Select 'AED,453.2' Union All Select 'SFSFSD,234,45' Union All Select 'sdfs,' Union All Select 'sdfsf,' Union All Select 'sdad,' ;With T As ( Select A=Convert(Xml,' <A>'+Replace(A,',',', </A> <A>')+' </A>') From @1 ) Select A=Convert(nvarchar(128),A.query('data(/A[1])')), B=Convert(nvarchar(128),A.query('/A[position()>1]/text()')) From T