Java中使用FTPClient实现文件上传下载(2)

/** 
 * 将本地文件上传到FTP服务器上 
 * 
 */ 
public void testUpLoadFromDisk(){   
    try {   
        FileInputStream in=new FileInputStream(new File("D:/test.txt"));   
        boolean flag = uploadFile("127.0.0.1", 21, "administrator", "zyuc2011", "test", "test.txt", in);   
        System.out.println(flag);   
    } catch (FileNotFoundException e) {   
        e.printStackTrace();   
    }   
} 

/** 
 * 在FTP服务器上生成一个文件，并将一个字符串写入到该文件中 
 * 
 */ 
public void testUpLoadFromString(){   
    try {   
        String str = "这是要写入的字符串！"; 
        InputStream input = new ByteArrayInputStream(str.getBytes("utf-8"));   
        boolean flag = uploadFile("127.0.0.1", 21, "administrator", "zyuc2011", "test", "test.txt", input);   
        System.out.println(flag);   
    } catch (UnsupportedEncodingException e) {   
        e.printStackTrace();   
    }   
}