Question

我正在寻找一个代码来从FTP中删除图像，但确实无法正常工作我尝试使用此代码但不适合我：

 Dim FTPRequest As System.Net.FtpWebRequest = DirectCast(System.Net.WebRequest.Create("ftp://myftpname.es/Html/images/" & imagename), System.Net.FtpWebRequest)
    FTPRequest.Credentials = New System.Net.NetworkCredential("FTPUsername", "FTPPassword")
    FTPRequest.Method = System.Net.WebRequestMethods.Ftp.DeleteFile
    FTPRequest.UsePassive = True
    FTPRequest.UseBinary = True
    FTPRequest.KeepAlive = False

如何从ftp中删除图像？感谢

Answer 1

此代码不会从ftp中删除图像

那是因为你从未真正执行它，你只是初始化它。要发出WebRequest，您需要获得回复：

var response = FTPRequest.GetResponse()

Answer 2

您是否尝试过使用FtpClient类？

Dim client as new System.Net.FtpClient.FtpClient()
client.Credentials = new NetworkCredential("FTPUsername", "FTPPassword")
client.Host = "ftp://myftpname.es"
client.Connect()

client.DeleteFile("Html/images/" & imageName)

如何从FTP vb.net中删除图像？

2 个答案: