同样脚本ipython运行正确，直接运行脚本错误，求教

werm520

学习urllib2模块时，下面脚本提示错误，但是复制到ipython环境中就能正常运行，和解？

#!/usr/bin/python

import urllib2
import time

hosts = ["http://yahoo.com","http://ibm.com","http://amazon.com","http://www.baidu.com","http://sina.com.cn"]

start = time.time()
#grabs urls of hosts and prints firest 1024 bytes of page

for host in hosts:
    url = urllib2.urlopen(host)
    print url.read(1024)

print "Elapsed Time: %s" % (time.time() - start)

OUTPUT:
root@ubuntu:/python# ./urllib2.py
Traceback (most recent call last):
  File "./urllib2.py", line 3, in <module>
    import urllib2
  File "/python/urllib2.py", line 12, in <module>
    url = urllib2.urlopen(host)
AttributeError: 'module' object has no attribute 'urlopen'

anonymous0502

又是文件名跟标准库模块同名的问题，改文件名啊

werm520

谢谢，以后会注意的~