【发布时间】:2014-03-28 07:59:16
【问题描述】:
我正在使用此代码,我正在使用 url=http://money.moneygram.com.au/forex-tools/currency-converter-widget-part
from __future__ import absolute_import
#import __init__
#from scrapy.spider import BaseSpider
from scrapy.contrib.spiders import CrawlSpider, Rule
from scrapy.http import Request
from scrapy.http import FormRequest
from scrapy.http import Response
from scrapy.selector import HtmlXPathSelector
import MySQLdb
class DmozSpider(CrawlSpider):
name = "moneygram"
allowed_domains = ["moneygram.com"]
start_urls = ["http://money.moneygram.com.au/forex-tools/currency-converter-widget-part"]
def parse(self,response):
# yield FormRequest.from_response(response,formname='firstSelector',formdata="FromCurrency=USD&ToCurrency=INR&FromCurrency_dropDown=USD&ToCurrency_dropDown=INR",callback=self.parse1)
# request_with_cookies = Request(url="http://money.moneygram.com.au",
# cookies={'FromCurrency': 'USD', 'ToCurrency': 'INR'},callback=self.parse1)
yield FormRequest.from_response(response,formname=None,formnumber=0,formpath=None,formdata="FromCurrency=AED&ToCurrency=VND&FromCurrency_dropDown=AED&ToCurrency_dropDown=VND&FromAmount=2561&ToAmount=&X-Requested-With=XMLHttpRequest",callback=self.parse1)
按要求向我发送表单数据,但给出错误
raise ValueError("No <form> element found in %s" % response)
exceptions.ValueError: No <form> element found in <200 http://money.moneygram.com.au/forex-tools/currency-converter-widget-part>
如何将美元转换为 inr?
【问题讨论】:
标签: html web-crawler scrapy