python 爬虫数据准换时间格式

 timeStamp = 1381419600

 dateArray = datetime.datetime.utcfromtimestamp(timeStamp)

 otherStyleTime = dateArray.strftime("%Y--%m--%d %H:%M:%S")

 print otherStyleTime   # 2013--10--10 15:40:00

  dateArray = datetime.datetime.utcfromtimestamp(timeStamp)

  otherStyleTime = dateArray.strftime("%Y-%m-%d %H:%M:%S")