我一直在尝试从这个网站http://www.golf.org.au抓取一些列表,它是一个基于 ASP.NET 的网站,我做了一些研究,看来我必须在 POST 请求中传递一些值才能创建该网站将数据提取到表中我这样做了,但仍然失败了,你知道我错过了什么吗?
这是我的代码:
# -*- coding: utf-8 -*-
import scrapy
class GolfscraperSpider(scrapy.Spider):
name = "golfscraper"
allowed_domains = ["golf.org.au","www.golf.org.au"]
ids = ['3012801330', '3012801331', '3012801332', '3012801333']
start_urls = []
for id in ids:
start_urls.append('http://www.golf.org.au/handicap/%s' %id)
def parse(self, response):
scrapy.FormRequest('http://www.golf.org.au/default.aspx?
s=handicap',
formdata={
'__VIEWSTATE':
response.css('input#__VIEWSTATE::attr(value)').extract_first(),
'ctl11$ddlHistoryInMonths':'48',
'__EVENTTARGET':
'ctl11$ddlHistoryInMonths',
'__EVENTVALIDATION' :
response.css('input#__EVENTVALIDATION::attr(value)').extract_first(),
'gaHandicap' : '6.5',
'golflink_No' : '2012003003',
'__VIEWSTATEGENERATOR' : 'CA0B0334',
},
callback=self.parse_details)
def parse_details(self,response):
for name in response.css('div.rnd-course::text').extract():
yield {'name' : name}
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