def parse(self, response):
products = response.xpath(
'//div[@id="mainsrp-itemlist"]//div[@class="items"][1]//div[contains(@class,"item"]'
)
for product in products:
item = ProductItem()
item["price"] = ''.join(
product.xpath('.//div[contains(@class,"price")]//text()').
extract()).strip()
item["title"] = ''.join(
product.xpath('.//div[contains(@class,"title")]//text()').
extract()).strip()
item["shop"] = ''.join(
product.xpath('.//div[contains(@class,"shop")]//text()').
extract()).strip()
item["image"] = ''.join(
product.xpath(
'.//div[@class="pic")]//img[contains(@class,"img")]/@data-src'
).extract()).strip()
item["deal"] = ''.join(
product.xpath('.//div[contains(@class,"deal-cnt")]//text()').
extract()).strip()
item["location"] = ''.join(
product.xpath('.//div[contains(@class,"location")]//text()').
extract()).strip()
yield item
def parse(self, response):
products = response.xpath(
'//div[@id="mainsrp-itemlist"]//div[@class="items"][1]//div[contains(@class, "item")]'
)
for product in products:
item = ProductItem()
item['price'] = ''.join(
product.xpath('.//div[contains(@class, "price")]//text()').
extract()).strip()
item['title'] = ''.join(
product.xpath('.//div[contains(@class, "title")]//text()').
extract()).strip()
item['shop'] = ''.join(
product.xpath('.//div[contains(@class, "shop")]//text()').
extract()).strip()
item['image'] = ''.join(
product.xpath(
'.//div[@class="pic"]//img[contains(@class, "img")]/@data-src'
).extract()).strip()
item['deal'] = product.xpath(
'.//div[contains(@class, "deal-cnt")]//text()').extract_first(
)
item['location'] = product.xpath(
'.//div[contains(@class, "location")]//text()').extract_first(
)
yield item
print(dict(item))
print('ok' * 30)
def parse(self, response):
products = response.xpath(
'//*[@id="mainsrp-itemlist"]/div/div/div[1]/div')
for product in products:
item = ProductItem()
item['image'] = response.urljoin(
product.xpath('//div[@class="pic"]//a//img/@data-src').
extract_first().strip())
item['price'] = product.xpath(
'//div[contains(@class, "price"]/strong/text()').extract_first(
).strip()
item['deal'] = product.xpath(
'//div[@class="deal-cnt"]/text()').extract_first().strip()[:-3]
item['title'] = ''.join(
product.xpath('//*[contails(@class, "title")]/a/span/text()').
extract()).strip()
item['shop'] = ''.join(
product.xpath(
'//div[@class="shop"]/a/span/text()').extract()).strip()
item['location'] = product.xpath(
'//div[@class="location"]/text()').extract_first().strip()
print('item: ', item)
yield item
def parse(self, response):
# 获取本页面下所有商品信息
products = response.css('ul.gl-warp li')
for product in products:
item = ProductItem()
item['name'] = product.css(
'div.p-name a em::text').extract_first().strip()
item['price'] = product.css(
'div.p-price strong.J_price i::text').extract_first()
item['shop'] = product.css(
'div.p-shop span a::attr(title)').extract_first()
item['commit'] = product.css(
'strong a.comment::text').extract_first()
#item['image'] = 'https:' + str(product.css('div.p-img a img::attr(src)').extract_first().strip())
#item['image'] = ''.join(product.xpath('.//div[@class="p-img"]/a/img/@src').extract()).strip()
if product.xpath('.//div[@class="p-img"]/a/img/@src'
).extract_first() != None:
item['image'] = product.xpath(
'.//div[@class="p-img"]/a/img/@src').extract_first()
else:
item['image'] = product.xpath(
'.//div[@class="p-img"]/a/img/@data-lazy-img'
).extract_first()
yield item
def parse(self, response):
products = response.xpath(
"//div[@id='mainsrp-itemlist']//div[@class='items'][1]//div[contains(@class, 'item')]"
)
for product in products:
item = ProductItem()
item["price"] = ''.join(
product.xpath(".//div[contains(@class, 'price')]//text()").
extract()).strip()
item["title"] = ''.join(
product.xpath(".//div[contains(@class, 'title')]//text()").
extract()).strip()
item["shop"] = ''.join(
product.xpath(".//div[contains(@class, 'shop')]//text()").
extract()).strip()
item["image"] = ''.join(
product.xpath(
".//div[contains(@class, 'pic')]//img[contains(@class, 'img')]/@data-src"
).extract()).strip()
item["deal"] = ''.join(
product.xpath(".//div[contains(@class, 'deal-cnt')]//text()").
extract()).strip()
item["location"] = ''.join(
product.xpath(".//div[contains(@class, 'location')]//text()").
extract()).strip()
yield item
def parse(self, response):
products=response.xpath('//div[@id="mainsrp-itemlist"]//div[@class="items"][1]//div[contains(@class,"item")]')
for product in products:
item=ProductItem()
item['title']=''.join(product.xpath('.//div[contains(@class,"title")]//text()').extract()).strip()
item['shop']=''.join(product.xpath('.//div[contains(@class,"shop")]//text()').extract()).strip()
item['location']=product.xpath('.//div[contains(@class,"location")]//text()').extract_first()
item['price']=product.xpath('.//div[contains(@class,"price")]//strong/text()').extract_first()
item['deal']=product.xpath('.//div[contains(@class,"deal-cnt")]//text()').extract_first()
item['href']='https:'+product.xpath('.//div[contains(@class,"title")]/a/@href').extract_first()
yield item
def parse(self, response):
products = response.xpath( # 用xpath进行解析，调用response变量的xpath方法即可
'//div[@id="mainsrp-itemlist"]//div[@class="items"][1]//div[contains(@class, "item")]')
for product in products: # 对结果进行遍历，依次选取每个商品
item = ProductItem() # 传递选取所有商品对应的XPath,可匹配所有商品，
item['price'] = ''.join(product.xpath('.//div[contains(@class, "price")]//text()').extract()).strip() # 价格
item['item'] = ''.join(product.xpath('.//div[contains(@class, "item")]//text()').extract()).strip() # 名称
item['shop'] = ''.join(product.xpath('.//div[contains(@class, "shop")]//text()').extract()).strip()
item['image'] = ''.join(product.xpath('.//div[contains(@class, "pic")]//text()').extract()).strip() # 图片
item['deal'] = product.xpath('.//div[contains(@class, "deal-cnt")]//text()').extract_first()
item['location'] = product.xpath('.//div[contains(@class, "location")]//text()').extract_first()
yield item # 构造并返回一个ProductItem对象
def parse(self, response):
products = response.xpath('//*[@id="J_goodsList"]/ul/li')
for product in products:
item = ProductItem()
item['price'] = ''.join(
product.xpath(
'.//div/div[3]/strong/i/text()').extract()).strip()
item['title'] = ''.join(
product.xpath('.//div/div[4]/a/em//text()').extract()).strip()
item['shop'] = ''.join(
product.xpath(
'.//div/div[7]/span/a//text()').extract()).strip()
item['image'] = ''.join(
product.xpath('.//div/div[1]/a/img/@src').extract()).strip()
item['deal'] = product.xpath(
'.//div/div[5]/strong/a//text()').extract_first()
yield item
def parse(self, response):
products = response.xpath('//*[@id="component_59"]/li')
for product in products:
item = ProductItem()
item['image'] = response.urljoin(
product.xpath(
'.//a[@class="pic"]/img/@src').extract_first().strip())
item['price'] = product.xpath(
'.//p[@class="price"]/span/text()').extract_first().strip()[1:]
item['title'] = ''.join(
product.xpath(
'.//p[@class="name"]/a/text()').extract()).strip()
item['deal'] = product.xpath(
'.//p[@class="star"]/a/text()').extract_first().strip()[:-3]
item['shop'] = product.xpath(
'.//p[@class="link"]/a/text()').extract_first()
item['location'] = 'no localtion'
yield item
def parse(self, response):
print('##############3.###################')
# print(response.text)
products = response.xpath(
'//div[@id="mainsrp-itemlist"]//div[@class="items"][1]//div[contains(@class,"item")]'
)
for product in products:
item = ProductItem()
item['price'] = ''.join(
product.xpath('.//div[contains(@class,"price")]//text()').
extract()).strip()
item['title'] = ''.join(
product.xpath('.//div[contains(@class,"title")]//text()').
extract()).strip()
item['shop'] = ''.join(
product.xpath('.//div[contains(@class,"shop")]//text()').
extract()).strip()
item['image'] = ''.join(
product.xpath(
'.//div[@class="pic"]/a/img/@data-src').extract()).strip()
print(item)
yield item
def parse(self, response):
# print(type(response.body))
res = str(response.body, encoding='utf-8')
result = re.findall('"itemlist":(.*?);\n\s+g_srp_loadCss', res,
re.S)[0]
data = re.findall('"auctions":\[(.*?)\],"recommendAuctions"', result,
re.S)[0]
titles = re.findall('"pid":"","title":"(.*?)","raw_title"', data, re.S)
pic_urls = re.findall('"pic_url":"(.*?)","detail_url"', data, re.S)
prices = re.findall('"view_price":"(.*?)","view_fee"', data, re.S)
locations = re.findall('"item_loc":"(.*?)","', data, re.S)
shops = re.findall('"nick":"(.*?)","', data, re.S)
for title, pic_url, price, location, shop in zip(
titles, pic_urls, prices, locations, shops):
item = ProductItem()
item['image'] = 'https:' + pic_url.strip()
item['price'] = price.strip()
item['title'] = re.sub('<span.*>|</span>', '', title).strip()
item['shop'] = shop.strip()
item['location'] = location.strip()
yield item
