主题：ftp的问题

全部代码:

Public Function ImageFtpShow(ByVal UserName As String,ByVal Password  As String,ByVal Address As String,ByVal FileName As String,ByVal FromName As String,ByVal UserControl As String)

Dim FileAddress As String = "ftp://" & UserName & ":" & Password & "@" & Address & FileName

MessageBox.Show(FileAddress)

 我这样做拼接 打开一直提示530 未登录错误 字符串拼接是对的

同样直接用字符串却没有问题

是不是不可以这样拼接?