Question

ASP如何用数组成员作为变量名？

uid="xiaowang"
pwd="123"
arr=split("uid,pwd",",")
rs.open "select * from userid",conn,3,2
rs.addnew
for i=lbound(arr) to ubound(arr)
rs(""&arr(i)&"")=arr(i)
next
rs.update
rs.close

这样的实现结果是，将变量名uid,pwd作为值写到数据库了，请问如何将变量名uid,pwd的【值】写到数据库中同名字段中？
前一二楼只是把值得出了，却没有实现把值写数据库中【同名】字段下。

Answer 1

通过eval()函数获取变量值，代码如下：
uid="xiaowang"
pwd="123"
arr=split("uid,pwd",",")
rs.open "select * from userid",conn,3,2
rs.addnew
for i=lbound(arr) to ubound(arr)
rs(""&arr(i)&"")=eval(arr(i))
next
rs.update
rs.close

实例代码如下：
uid="xiaowang"
pwd="123"
arr=split("uid,pwd",",")
for i=lbound(arr) to ubound(arr)
response.Write(arr(i)&"="&eval(arr(i))&"<br>")
next
显示结果：
uid=xiaowang
pwd=123

Answer 2

你上面赋值给数组的时候就搞错了..
arr=split(uid &","& pwd,",")

Answer 3

uid="xiaowang"
pwd="123"
arr=split(uid &","& pwd,",")
rs.open "select * from userid",conn,3,2
rs.addnew
for i=0 to ubound(arr)
rs(""&arr(i)&"")=arr(i)
next
rs.update
rs.close