1 int result = 0; 2 File file = null; 3 String path = null; 4 JFileChooser fileChooser = new JFileChooser(); 5 FileSystemView fsv = FileSystemView.getFileSystemView(); //注意了,這裏重要的一句 6 System.out.println(fsv.getHomeDirectory()); //獲得桌面路徑 7 fileChooser.setCurrentDirectory(fsv.getHomeDirectory()); 8 fileChooser.setDialogTitle("請選擇要上傳的文件..."); 9 fileChooser.setApproveButtonText("肯定"); 10 fileChooser.setFileSelectionMode(JFileChooser.FILES_ONLY); 11 result = fileChooser.showOpenDialog(chatFrame); 12 if (JFileChooser.APPROVE_OPTION == result) { 13 path=fileChooser.getSelectedFile().getPath(); 14 System.out.println("path: "+path); 15 } 16 17 這是另一種方法獲得桌面路徑: 18 File desktop = new File(System.getProperty("user.home")+System.getProperty("file.separator")+"XX"); 19 20 filechooser.setCurrentDirectory(desktop); 21 22 個人文檔 路徑: fsv.getDefaultDirectory());