先把需要爬取的網(wǎng)頁鏈接寫到表格中

讀取表格信息

import xlrd excel_path = '/Users/yt/Desktop/chaye.xlsx'workbook: xlrd.book.Book = xlrd.open_workbook(excel_path) sheet: xlrd.sheet.Sheet = workbook.sheet_by_index(0)for row in range(1, sheet.nrows):url = sheet.row_values(row)[0]id_str = sheet.row_values(row)[1]self.deal_photo_item(url, id_str)

開始爬取鏈接并下載圖片

import urllib.request def deal_photo_item(self, url, id_str):self.driver.get(url)self.driver.execute_script("window.scrollBy(0,1000)")random_sleep()self.driver.execute_script("window.scrollBy(0,-1000)")random_sleep()html = self.driver.page_sourceselector = Selector(text=html)images = []banner_image_list = selector.css('#nc_small::attr(src)').extract()for i, detail_image in enumerate(banner_image_list):# 下載圖片urlStr = detail_image.replace('_60.jpg', '') + '.jpg'filename = f'./圖片/{id_str}+{i}.jpg'urllib.request.urlretrieve(urlStr, filename=filename)

具體的爬取代碼可以看我之前的淘寶商品信息爬取代碼，這邊只記錄通過鏈接保存圖片

總結(jié)

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