python - Unix下python程序导入文件

Question

下面的代码是在差异行中打印输出。我想要 -->200 但它显示在 diff 行中..

with open('URL.txt','r') as f:


    for url in f:
        print url  ## Printing URL with line gap
        ret = urllib2.urlopen(url)
        print url,"-->",ret.code

输出:

http://www.gogle.com
--> 200
http://yahoo.com --> 200

Answer 1

这将迭代文件的行。假设每一行都是一个 url，它会为每个 url 调用您的函数。

import urllib2
with open('URL.txt','r') as f:
    for url in f:
        ret = urllib2.urlopen(url)
        print("%s --> %s" % (url.strip(), ret.code))

编辑:添加了strip()以获得正确的输出