python ftp 上传文件和文件夹

缺乏、安全感 2022-12-27 04:50 151阅读 0赞

其中 session = session = ftplib.FTP(host=”,user=”,passwd=”)

def upload_dir(path_source, session, target_dir=None):
        files = os.listdir(path_source)
    
        # 先记住之前在哪个工作目录中
        last_dir = os.path.abspath('.')
        # 然后切换到目标工作目录
        os.chdir(path_source)
    
        if target_dir:
            current_dir = session.pwd()
            try:
                session.mkd(target_dir)
            except Exception:
                pass
            finally:
                session.cwd(os.path.join(current_dir, target_dir))
    
        for file_name in files:
            current_dir = session.pwd()
            if os.path.isfile(path_source + r'/{}'.format(file_name)):
                upload_file(path_source, file_name, session)
            elif os.path.isdir(path_source + r'/{}'.format(file_name)):
    
                current_dir = session.pwd()
                try:
                    session.mkd(file_name)
                except:
                    pass
                session.cwd("%s/%s" % (current_dir, file_name))
                upload_dir(path_source + r'/{}'.format(file_name), session)
    
            # 之前路径可能已经变更，需要再回复到之前的路径里
            session.cwd(current_dir)
    
        os.chdir(last_dir)
    
    
    def upload_file(path, file_name, session, target_dir=None, callback=None):
        # 记录当前 ftp 路径
        cur_dir = session.pwd()
    
        if target_dir:
            try:
                session.mkd(target_dir)
            except:
                pass
            finally:
                session.cwd(os.path.join(cur_dir, target_dir))
    
        print("path:%s \r\n\t   file_name:%s" % (path, file_name))
        file = open(os.path.join(path, file_name), 'rb')  # file to send
    
        session.storbinary('STOR %s' % file_name, file, callback = callback)  # send the file
        file.close()  # close file
        session.cwd(cur_dir)