怎么向云服务器传数据

import paramiko

# 创建SSH客户端
ssh = paramiko.SSHClient()
ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
ssh.connect('your_server_ip', username='your_username', password='your_password')

# 创建SFTP客户端
sftp = ssh.open_sftp()
sftp.put('local_file_path', 'remote_file_path')
sftp.close()
ssh.close()

scp local_file_path your_username@your_server_ip:remote_file_path

from flask import Flask, request

app = Flask(__name__)

@app.route('/upload', methods=['POST'])
def upload_file():
    file = request.files['file']
    file.save('/path/to/save/file')
    return 'File uploaded successfully'

if __name__ == '__main__':
    app.run(host='0.0.0.0', port=5000)

import boto3

# 创建S3客户端
s3 = boto3.client('s3')

# 上传文件
s3.upload_file('local_file_path', 'your_bucket_name', 'remote_file_name')

from sqlalchemy import create_engine

# 创建本地数据库连接
local_engine = create_engine('mysql+pymysql://local_user:local_password@localhost/local_db')

# 创建远程数据库连接
remote_engine = create_engine('mysql+pymysql://remote_user:remote_password@remote_server_ip/remote_db')

# 同步数据
with local_engine.connect() as local_conn, remote_engine.connect() as remote_conn:
    result = local_conn.execute("SELECT * FROM local_table")
    data = result.fetchall()
    remote_conn.execute("TRUNCATE TABLE remote_table")
    remote_conn.execute("INSERT INTO remote_table VALUES ({})".format(','.join(['%s']*len(data[0]))), data)