怎么让FTP服务器的文件列表显示在Treeview中
时间: 2023-05-20 14:06:38 浏览: 75
您可以使用FTPWebRequest类来获取FTP服务器上的文件列表,然后将其添加到TreeView控件中。以下是示例代码:
```
private void PopulateTreeView()
{
// Create FTP request
FtpWebRequest request = (FtpWebRequest)WebRequest.Create("ftp://ftp.example.com/");
request.Method = WebRequestMethods.Ftp.ListDirectoryDetails;
// Set credentials
request.Credentials = new NetworkCredential("username", "password");
// Get FTP response
FtpWebResponse response = (FtpWebResponse)request.GetResponse();
// Get response stream
Stream responseStream = response.GetResponseStream();
// Read response stream
StreamReader reader = new StreamReader(responseStream);
string line = reader.ReadLine();
while (line != null)
{
// Add file/folder to TreeView
treeView1.Nodes.Add(line);
// Read next line
line = reader.ReadLine();
}
// Close streams
reader.Close();
response.Close();
}
```
请注意,您需要将“ftp://ftp.example.com/”替换为您的FTP服务器地址,并将“username”和“password”替换为您的FTP凭据。