在 Ubuntu 上使用 VisualStudio。當(dāng)我運(yùn)行我的程序時,它會輸出“ImportError: No module named requests”。我在這個主題上找到了多個線程,但所有線程的解決方案是請求可能已安裝在不同的 python 版本/目錄中。我相信這對我來說并非如此,因?yàn)樵诮K端中運(yùn)行“導(dǎo)入請求”不會引發(fā)錯誤。有什么想法嗎?from bs4 import BeautifulSoupimport requestsimport randomimport webbrowserdef URLgen(model,size): base_size = 640 shoe_size = size - 9.5 raw_size = int((shoe_size * 20) + base_size) url = "http://www.adidas.com/us/" + str(model) + ".html?forceSelSize=" + str(model) + "_" + str(raw_size) return urldef check_stock(url): headers = {'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36'} raw_html = requests.get(url,headers=headers) page = bs4.BeautifulSoup(raw_html.text,"lxml") #SelectorGadget to pull CSS code. list_raw_sizes = page.select(".size-dropdown-block") #Organizing the pulled text. sizes = str(list_raw_sizes[0].getText()).replace("\t","") sizes = sizes.replace("\n\n"," ") sizes.split() #Splits text by default parameter (space). sizes.remove("Select") sizes.remove("size") for size in sizes: print(str(model) + "Size:" + str(size) + "Available")def main(model,size): url = URLgen(model,size) check_stock(url)編輯:就上下文而言,我只是在用 bs4 來編寫一個運(yùn)動鞋機(jī)器人,但這是在這個過程的早期。
添加回答
舉報
0/150
提交
取消