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本帖最后由 hyifan 于 2018-5-3 17:03 编辑
小弟没有编程基础,花了好几个小时写了下面这个烂程序,想通过它方便一下自己的工作,现有两个问题想求助一下大神.
1. 怎样才能让程序不断循环访问url来获取最新的数据?
2. 如果我有20个url,怎样才能让程序循环访问这些url?
import urllib2
import json
html = urllib2.urlopen(r'http://www.aaa.com')
hjson = json.loads(html.read())
time0 = int (hjson['Record'][0]['Time'][0]['Count'])
time1 = int (hjson['Record'][0]['Time'][1]['Count'])
time2 = int (hjson['Record'][0]['Time'][2]['Count'])
time3 = int (hjson['Record'][0]['Time'][3]['Count'])
time4 = int (hjson['Record'][0]['Time'][4]['Count'])
time5 = int (hjson['Record'][0]['Time'][5]['Count'])
if time0 < 1:
print hjson['Record'][0]['Date'],
print "time0",
print time0,
print "Yes!"
if time1 < 1:
print hjson['Record'][0]['Date'],
print "time1",
print time1,
print "Yes!"
if time2 < 1:
print hjson['Record'][0]['Date'],
print "time2",
print time2,
print "Yes!"
if time3 < 1:
print hjson['Record'][0]['Date'],
print "time3",
print time3,
print "Yes!"
if time4 < 1:
print hjson['Record'][0]['Date'],
print "time4",
print time4,
print "Yes!"
if time5 < 1:
print hjson['Record'][0]['Date'],
print "time5",
print time5,
print "Yes!"
else:
print "Bye"
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