Dim lj As WinForm.TextBox = e.Form.Controls("TextBox1") Dim ftp1 As New FTPClient ftp1.Host="ftp://bpet.cn/" ftp1.Account = "zyk" ftp1.Password = "123456" If ftp1.Upload(lj.Text,"D:\DDFTP\ZS.jpg") = True Then MessageBox.Show("上传成功") Else MessageBox.Show("上传失败") End If