我有一个FTP端口,如下:ftp://173.201.0.1/
我正在尝试通过以下方式连接:
String Ftp_Path = "ftp://173.201.0.1/";
public List<String> GetFileList()
{
String ftpServerIP = Ftp_Path;
String ftpUserID = Ftp_UserName;
String ftpPassword = Ftp_Password;
FTPFile[] downloadFiles = null;
StringBuilder result = new StringBuilder();
FTPClient ftp = new FTPClient();
List<String> xlsFiles = null;
try {
ftp.connect(Ftp_Path);
ftp.login(ftpUserID, ftpPassword);
downloadFiles=ftp.listFiles();
xlsFiles = new ArrayList<String>();
for(FTPFile i : downloadFiles) {
if(i.toString().endsWith(".xls")) {
xlsFiles.add(i.toString());
}
}
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return xlsFiles;
}
但是我在这一行遇到了错误:
ftp.connect(Ftp_Path);
以下是错误信息。
java.net.UnknownHostException: ftp://173.201.0.1/
at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at org.apache.commons.net.DefaultSocketFactory.createSocket(DefaultSocketFactory.java:92)
at org.apache.commons.net.SocketClient.connect(SocketClient.java:201)
at org.apache.commons.net.SocketClient.connect(SocketClient.java:289)
at com.amazonaws.mws.samples.ImportRulesPropertyClass.GetFileList(ImportRulesPropertyClass.java:33)
at com.amazonaws.mws.samples.ManageReportScheduleSample.main(ManageReportScheduleSample.java:74)
请帮忙。
我是Java的新手。
String Ftp_Path = "173.201.0.1";
- Tom173.201.0.1
代替ftp://173.201.0.1/
,例如:http://commons.apache.org/proper/commons-net/apidocs/org/apache/commons/net/ftp/FTPClient.html。 - m-szalik