91 lines
3.0 KiB
Python
91 lines
3.0 KiB
Python
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import paramiko
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import os
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import posixpath
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def mkdir_p(sftp, remote_dir):
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"""递归创建远程目录（类似 mkdir -p）"""
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if remote_dir == '/':
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return # 根目录假设已存在
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try:
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sftp.stat(remote_dir)
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return
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except FileNotFoundError:
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pass
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parent_dir = posixpath.dirname(remote_dir)
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if parent_dir != '/':
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mkdir_p(sftp, parent_dir)
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try:
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sftp.mkdir(remote_dir)
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except Exception as e:
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raise RuntimeError(f"创建目录失败: {remote_dir}, 错误: {str(e)}")
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def sftp_upload(host, port, username, password, local_path, remote_path,file_name):
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# 创建SSH对象
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ssh = paramiko.SSHClient()
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# 允许连接不在know_hosts文件中的主机
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ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
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# 连接服务器
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ssh.connect(host, port, username, password)
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# 创建SFTP会话
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sftp = ssh.open_sftp()
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result = False
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return_path = ""
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try:
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mkdir_p(sftp, remote_path)
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# 上传文件
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target_path = remote_path+"/"+file_name
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sftp.put(local_path, target_path)
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print(f"文件上传成功: {local_path} -> {target_path}")
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result = True
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return_path = target_path
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finally:
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# 关闭SFTP会话和SSH连接
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sftp.close()
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ssh.close()
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return result,return_path
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def sftp_upload_one_file(local_path,mkdir_remote_path,file_name):
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HOSTNAME = '47.106.222.181'
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PORT = 25078 # 默认SSH端口是22
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USERNAME = 'user'
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PASSWORD = 'password'
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# local_path = '/home/cat/shuikeWorkSpace/vscode_code/2025_workspace/shuike_dev/3rdparty/rk3576_NDK/app/node/save_data_app/Snipaste_2025-07-22_16-28-55.jpg' # 本地文件路径
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# remote_path = '/files/
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remote_base_path = "/files/uploads/device_info" #文件系统的鹿鸣
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remote_path = remote_base_path+"/"+ mkdir_remote_path # 远程文件路径
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print("remote_path1:",remote_path)
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flag,remote_path = sftp_upload(HOSTNAME, PORT, USERNAME, PASSWORD, local_path, remote_path,file_name)
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if flag:
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print("上传成功")
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#远程路径
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print("remote_path2:",remote_path)
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remote_path_without_prefix = remote_path.replace("/files/", "") # /uploads/device_info
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get_url = "http://47.106.222.181:25079/sftp-images/" + remote_path_without_prefix
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# http://47.106.222.181:25079/sftp-images/uploads/device_info
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print("get_url:",get_url)
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return get_url
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if __name__ == "__main__":
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# 使用示例
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#本地图片
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# local_path = '/home/cat/shuikeWorkSpace/vscode_code/2025_WorkSpace/snapshot_1.jpg' # 本地文件路径
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local_path = r'D:/ntxm/sensor_data/snapshot_1.jpg'
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#远程路径
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mkdir_remote_path = "d80801000058/sensor/20250814/20250814_01" #本地存储路径
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#图片链接
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file_name = 'Snipaste_2025-07-22_16-28-55.jpg' # 远程文件路径
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#进行上传
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down_url = sftp_upload_one_file(local_path,mkdir_remote_path,file_name)
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