FTP文件上下载\.project
.............\.classpath
.............\ftp\MainFrame.java
.............\...\MainFrame$1.class
.............\...\MainFrame.class
.............\...\MainFrame$2.class
.............\...\ConnListen.java
.............\...\ConnListen.class
.............\...\DownloadFile.java
.............\...\DownloadFile.class
.............\...\UploadFile.java
.............\...\UploadFile.class
.............\...\test.java
.............\...\test.class
.............\...\MainFrame$3.class
.............\ftp
FTP文件上下载