Python implementation ftp upload download code (with error handling)

#-*-coding:utf-8-*-#python#Xiaodeng#python implementation ftp upload download code (with error handling)#Http://www.cnblogs.com/kaituorensheng/p/4480512.html#_label2ImportFtplibImportSocketImportOSdefFtpconnect (ftp_info):Try: FTP=Ftplib. FTP (ftp_info[0])except(Socket.error, socket.gaierror):Print "Error:cannot reach%s"%Ftp_info[0]returnNone username= Ftp_info[1] passwd= Ftp_info[2]    Try: Ftp.login (username, passwd)exceptFtplib.error_perm:Print "Error:cannot Login anonymously"ftp.quit ()returnNonereturnFTPif __name__=="__main__": Ftp_info= ["10.19.3.199","Fastupdate_amap","@utonavi &a.map"] FTP=Ftpconnect (ftp_info)if  notFtp:exit (1) BufSize= 1024fname="20150416113942674.tar.gz"FP= Open (Os.path.join (".", fname),'WB') RemoteFile= Os.path.join ("/adf++", fname) ftp.retrbinary ("RETR"+remotefile, Fp.write, bufsize)#If there is a directory, do not create, or if you have permission to createA =Ftp.dir ()Try: FTP.CWD ("Jimi")    exceptFtplib.error_perm:Try: FTP.MKD ("Jimi")        exceptFtplib.error_perm:Print "You has no authority to make Dir"    finally: Ftp.quit ()

Python implementation ftp upload download code (with error handling)