【发布时间】:2020-04-25 12:55:53
【问题描述】:
我写了一个抓取代码来抓取一个网站,但出现属性错误。我是网络抓取的新手,请您指导我如何解决此错误。 这是错误消息:AttributeError: 'str' object has no attribute 'xpath'
这是我的代码:
# -*- coding: utf-8 -*-
import scrapy
class ShopSpider(scrapy.Spider):
name = 'shop'
allowed_domains = ['https://www.redbubble.com']
start_urls = ['https://www.redbubble.com/shop/shower-curtains/']
def parse(self, response):
products = response.xpath("//a[@class='styles__link--2sYi3']").get()
for product in products:
product_url = product.xpath(".//img[@class='styles__image--2CwxX styles__productImage--3ZNPD styles__rounded--1lyoH styles__fluid--3dxe-']/@src").get()
title = name = product.xpath(".//div[@class='styles__box--206r9 styles__paddingRight-0--fzRHs']/div[@class='styles__textContainer--1xehi styles__disableLineHeight--3n9Fg styles__nowrap--2Vk3A']/span/text()").get()
yield {
'name' : title,
'url' : product_url
}
【问题讨论】:
标签: python web-scraping scrapy