file_get_put.py

import os
import paramiko
from scp import SCPClient


class ScpClient_intface:
    __host = "10.111.3.50"
    __port = 22
    __username = "root"
    __password = "111111"
    file_name = "e.sh"
    remote_path = "/root/test1/"
    local_path = "D:\test"
    def set_scp_server_information(self,host_ip="10.111.3.50",port = 22,username ="root",password = "111111"):
        self.__host = host_ip
        self.__port = port
        self.__username =username
        self.__password = password
    def get_file_from_scp_server(self,file_name,remote_path="/root/test1",local_path="D:\test"):
        ssh_client = paramiko.SSHClient()
        ssh_client.set_missing_host_key_policy(paramiko.AutoAddPolicy)
        ssh_client.connect(self.__host,self.__port,self.__username,self.__password)
        scpclient = SCPClient(ssh_client.get_transport(),socket_timeout=15.0)
        # local_path = file_path + "\\" + img_name
        file_path_lo = local_path
        file_path_re = remote_path + '/' + file_name
        # local_path = file_path + "\\" + img_name
        print(file_path_lo)
        print(file_path_re)
        try:
           # scpclient.put(local_path,remote_path) #上传到服务器上
            scpclient.get(file_path_re, file_path_lo)
        except FileNotFoundError as e:
            print(e)
            print("system  file not found" + local_path)
            result = "system  file not found" + local_path
        else:
            print("File downloaded successfully")
            result = "File downloaded successfully"
        ssh_client.close()
        return result
    def put_file_to_scp_service(self,file_name,remote_path="/root/test1/",local_path="D:\test"):
        ssh_client = paramiko.SSHClient()
        ssh_client.set_missing_host_key_policy(paramiko.AutoAddPolicy)
        ssh_client.connect(self.__host,self.__port,self.__username,self.__password)
        scpclient = SCPClient(ssh_client.get_transport(),socket_timeout=15.0)
        file_path_lo = local_path + '/' + file_name
        file_path_re = remote_path
        print(file_path_lo)
        print(file_path_re)
        try:
            scpclient.put(file_path_lo,file_path_re)
            #scplient.get(file_path_re,file_path_lo)
        except FileNotFoundError as e:
            print(e)
            print("system file not found" + local_path)
            result = "system file not found" + local_path
        else:
            print("File upload successfully")
            result = "File upload successfully"
        ssh_client.close()
        return result
if __name__ == "__main__":
    # upload_img("C6SE")
    # print(os.getcwd()
    scp_cc = ScpClient_intface()
    scp_cc.set_scp_server_information()
    scp_cc.get_file_from_scp_server("e.sh",local_path=os.getcwd())
    #scp_cc.put_file_to_scp_service("www.txt",local_path=os.getcwd())