CODE EXAMPLE FOR PYTHON

scrapy itemloader example

def parse(self, response):
#		l = ItemLoader(item = ItjuziItem(),response=response)
		jsonresponse = json.loads(response.body_as_unicode())
		for i in range(0,len(jsonresponse['data']['list'])):
			l = ItemLoader(item = LianjiaErshouItem(),response=response)
			house_code = jsonresponse['data']['list'][i]['house_code']
			price_total = jsonresponse['data']['list'][i]['price_total']
			ctime = jsonresponse['data']['list'][i]['ctime']
			title = jsonresponse['data']['list'][i]['title']
			frame_hall_num = jsonresponse['data']['list'][i]['frame_hall_num']
			tags = jsonresponse['data']['list'][i]['tags']
			house_area = jsonresponse['data']['list'][i]['house_area']
			community_id = jsonresponse['data']['list'][i]['community_id']
			community_name = jsonresponse['data']['list'][i]['community_name']
			is_two_five = jsonresponse['data']['list'][i]['is_two_five']
			frame_bedroom_num = jsonresponse['data']['list'][i]['frame_bedroom_num']
			l.add_value('house_code',house_code)
			l.add_value('price_total',price_total)
			l.add_value('ctime',ctime)
			l.add_value('title',title)
			l.add_value('frame_hall_num',frame_hall_num)
			l.add_value('tags',tags)
			l.add_value('house_area',house_area)
			l.add_value('community_id',community_id)
			l.add_value('community_name',community_name)
			l.add_value('is_two_five',is_two_five)
			l.add_value('frame_bedroom_num',frame_bedroom_num)
			print l
			yield l.load_item()