java FTP和SFTP相关操作

Apache FtpClient使用

添加依赖

<dependency>
    <groupId>commons-net</groupId>
    <artifactId>commons-net</artifactId>
    <version>3.6</version>
</dependency>

链接并登录服务器

 1     /**
 2      * 连接并登录服务器
 3      *
 4      * @throws IOException
 5      */
 6     public static void connectAndLogin() throws IOException {
 7         FTPClient ftpClient = new FTPClient();
 8         ftpClient.connect("192.168.100.210", 21);
 9         boolean isLogin = ftpClient.login("ftp", "ftp123");
10         if (isLogin) {
11             System.out.println("登录成功！");
12         } else {
13             System.out.println("登录失败！");
14         }
15     }