python ftplib上传文件名乱码的解决办法

def upload(f, remote_path, local_path):
    fp = open(local_path, "rb") #,encoding='utf-8'
    buf_size = 1024
    # f.storbinary("STOR {}".format(remote_path), fp, buf_size)
    # f.storbinary("STOR {}"+remote_path, fp, buf_size)
    # f.storbinary("STOR {}".format(remote_path)+r"/20250413_抖音_XXX服饰旗舰店_视频合作视频数据_1744606680.xlsx", fp, buf_size)
    # f.storbinary("STOR "+remote_path+r"/aa.xls", fp, buf_size)   #单文件ok
    filenam2=local_path[local_path.rfind('\\')+1:].strip()
    print(filenam2+"#"+remote_path+"#"+local_path)
    filenam3=filenam2.encode('utf-8').decode('iso-8859-1')
    f.storbinary("STOR "+remote_path+filenam3, fp, buf_size)


    fp.close()
    

ftp.encoding="iso-8859-1"

def upload_file_via_ftp(hostname, port, username, password, local_file_path, remote_file_path):
    # 创建SSH客户端实例
    client = paramiko.SSHClient()
    # 自动添加策略，保存服务器的主机名和密钥信息
    # client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
    
    try:
        # 连接到服务器
        client.connect(hostname, port, username, password)
        
        # 使用SFTPClient进行文件传输
        sftp = client.open_sftp()
        sftp.put(local_file_path, remote_file_path)
        print(f"文件 {local_file_path} 已成功上传到 {remote_file_path}")
        
        # 关闭SFTP连接
        sftp.close()
    except Exception as e:
        print(f"上传文件时发生错误: {e}")
    finally:
        # 关闭SSH连接
        client.close()

def main(args):
    with pysftp.Connection(glv['gvarFtpSerIP'], username=glv['gvarFtpUid'], password=glv['gvarFtpPs'],port=30000) as sftp:
    
    # sftp.get('远程中文文件.txt', '本地文件.txt')  # 下载
        sftp.put(r"C:\20250413_抖音_XXX服饰旗舰店_视频合作视频数据_1744606680.xlsx", '20250413_抖音_XXXX服饰旗舰店_视频合作视频数据_1744606680.xlsx')  # 上传
        sftp.close()

from ftplib import FTP


def upload(f, remote_path, local_path):
    fp = open(local_path, "rb") #,encoding='utf-8'
    buf_size = 1024
    # f.storbinary("STOR "+remote_path+r"/aa.xls", fp, buf_size)   #纯英文文件名ok
    filenam2=local_path[local_path.rfind('\\')+1:].strip()
    print(filenam2+"#"+remote_path+"#"+local_path)
    f.storbinary("STOR "+remote_path+filenam2, fp, buf_size)   

    fp.close()


def main(args):
    ftp = FTP()
    ftp.encoding='gbk'#  ok  这里最重要

    ftp.connect(glv['gvarFtpSerIP'], 30000)      # 第一个参数可以是ftp服务器的ip或者域名，第二个参数为ftp服务器的连接端口，默认为21
    ftp.set_debuglevel(2) 
    ftp.login(glv['gvarFtpUid'], glv['gvarFtpPs'])     # 匿名登录直接使用ftp.login()
    ftp.cwd(glv['gvarRemotPath'])                # 切换到tmp目录
   
    upload(ftp,"/sjzt/pp/ds/douyin/",r"C:\[20250411]_[抖音]_[XXXX服饰旗舰店]_[视频合作视频数据]_[1744461854].xlsx")   # 将当前目录下的a.txt文件上传到ftp服务器的tmp目录，命名为ftp_a.txt  
    # 上面也是Ok 的
    # download(ftp, "ftp_a.txt", "b.txt")  # 将ftp服务器tmp目录下的ftp_a.txt文件下载到当前目录，命名为b.txt

    ftp.quit()