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我想發送json請求來刮掉this link中的無限滾動元素。儘管如此,我知道一些參數不是必需的,但可以肯定的是,我定義了完全相同的參數發送到服務器:我的參數和代碼發送不同的json請求,但在Python中得到類似的結果
import requests
import json
parameters1 = {'ticker':'XOM', 'countryCode':'US',
'dateTime':'12%3A38+p.m.+Oct.+24%2C+2016', 'docId':'',
'docType':'806','sequence':'e5a00f51-8821-4fbc-8ac6-e5f64b5eb0f2',
'messageNumber':'8541','count':'10',
'channelName':'%2Fnews%2Flatest%2Fcompany%2Fus%2Fxom', 'topic':'',
'_':'1479888927416' }
parameters2 = {'ticker':'XOM', 'countryCode':'US',
'dateTime':'12%3A38+p.m.+Oct.+24%2C+2016','docId':'',
'docType':'806' ,'sequence':'e5a00f51-8821-4fbc-8ac6-e5f64b5eb0f2',
'messageNumber':'8525','count':'10',
'channelName':'%2Fnews%2Flatest%2Fcompany%2Fus%2Fxom', 'topic':'',
'_':'1479888927417' }
firstUrl = "http://www.marketwatch.com/news/headline/getheadlines"
html1 = requests.get(firstUrl, params = parameters1)
result1 = (json.loads(html1.text))
html2 = requests.get(firstUrl, params = parameters2)
result2 = (json.loads(html2.text))
,我檢查,如果他們是相同的:
if(result2 == result1):
print(True)
答案始終是真實的。我改變了許多參數,但沒有奏效。我的代碼或prodecure有什麼問題,我經歷了?