Function getName(sql,key)
Dim pname
ConnectionDatabase
set rs = conn.execute(sql)
pname = rs(key)
rs.close
set rs=nothing
CloseConn
response.Write("hhhhhhhhhhhhhh" & pname)
getName = pname
End Function
这样输出pname 有内容
cnmae = getName("select * from ProductClass where cid = " & Request.QueryString("id"),"cname")
response.Write("hhhhhhhhhhhhhh" & cname)
这样输出 cname 没内容,什么原因?
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function 返回问题
Function getName(sql,key) Dim pname ConnectionDatabase set rs = conn.execute(sql) pname = rs(key) rs.close set rs=nothing CloseConn response.Write("hhhhhhhhhhhhhh" & pname) getName = pname End Function 这样输出pname 有内容 cnmae = getName("select * from Pro