apache的commons-net实现FTP上传，下载文件

不多说，上代码：

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测试代码：
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@Testpublic void testUpLoadFromDisk() {try {FileInputStream in = new FileInputStream(new File("data\\新建文本文档.txt"));boolean flag = ftpService.uploadFile("192.168.100.214", 21, "***", "***", "/", "test.txt", in);System.out.println(flag);} catch (FileNotFoundException e) {e.printStackTrace();}}@Testpublic void downloadFromFtp() {Assert.assertTrue(ftpService.downFile("192.168.100.214", 21, "***", "***", "/", "test.txt", "D:\\"));}
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这里使用的apache的commons-net包，版本2.0