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如何使用nodeJS SFTP客户端列出所有子目录?

使用Node.js SFTP客户端列出所有子目录的方法如下:

  1. 首先,你需要安装Node.js的SFTP客户端库。推荐使用ssh2-sftp-client库,可以通过以下命令进行安装:
代码语言:txt
复制
npm install ssh2-sftp-client
  1. 在你的代码中引入所需的模块:
代码语言:txt
复制
const { Client } = require('ssh2-sftp-client');
  1. 创建一个SFTP客户端实例,并连接到SFTP服务器:
代码语言:txt
复制
const sftp = new Client();
const config = {
  host: 'your_sftp_host',
  port: 'your_sftp_port',
  username: 'your_sftp_username',
  password: 'your_sftp_password'
};

sftp.connect(config)
  .then(() => {
    // 连接成功
  })
  .catch((err) => {
    // 连接失败
    console.error(err);
  });

请替换your_sftp_hostyour_sftp_portyour_sftp_usernameyour_sftp_password为你的SFTP服务器的实际信息。

  1. 使用list方法获取指定目录下的所有文件和子目录:
代码语言:txt
复制
const remoteDir = '/path/to/remote/directory';

sftp.list(remoteDir)
  .then((data) => {
    // 获取到文件和子目录列表
    console.log(data);
  })
  .catch((err) => {
    // 获取失败
    console.error(err);
  });

请替换/path/to/remote/directory为你要列出子目录的远程目录路径。

  1. 关闭SFTP连接:
代码语言:txt
复制
sftp.end();

完整的示例代码如下:

代码语言:txt
复制
const { Client } = require('ssh2-sftp-client');

const sftp = new Client();
const config = {
  host: 'your_sftp_host',
  port: 'your_sftp_port',
  username: 'your_sftp_username',
  password: 'your_sftp_password'
};

sftp.connect(config)
  .then(() => {
    const remoteDir = '/path/to/remote/directory';

    sftp.list(remoteDir)
      .then((data) => {
        console.log(data);
      })
      .catch((err) => {
        console.error(err);
      })
      .finally(() => {
        sftp.end();
      });
  })
  .catch((err) => {
    console.error(err);
  });

这样,你就可以使用Node.js SFTP客户端列出指定目录下的所有子目录了。

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