我试图抓取网站:http://finance.sina.com.cn/futures/quotes/I0.shtml?from=wap为了捕捉中国铁矿石的变化:抓取后,我搜索标签并找到所有空的' -- '我正在使用:url2 = 'http://finance.sina.com.cn/futures/quotes/I0.shtml?from=wap'html2 = urlopen(url2)bs2 = BeautifulSoup(html2, 'lxml')print(bs2.title)print(bs2.find_all('span', class_ = 'amt'))输出:<title>铁矿石2005(I0)期货行情,新闻,报价_新浪财经_新浪网</title>[<span class="amt">--</span>, <span class="amt">--</span>, <span class="amt">--</span>, <span class="amt">--</span>, <span class="amt">--</span>, <span class="amt">--</span>, <span class="amt">--</span>, <span class="amt">--</span>, <span class="amt">--</span>, <span class="amt">--</span>, <span class="amt">--</span>, <span class="amt">--</span>, <span class="amt">--</span>, <span class="amt">--</span>, <span class="amt">--</span>, <span class="amt">--</span>,.....我已经打开了浏览器控制台,找出网站正在调用的其他页面,并找到了这两个:http://hq.sinajs.cn/?_=1584562106303/&list=sz002578,sz002082,sz002167,sz002501,sh600432,sh600255,sz002160,sz002379,sz002428,sh600311,nf_RB2005,nf_I2005,nf_P2005,nf_M2009,nf_Y2005,nf_JD2005,nf_FU2005,nf_BU2006,hf_CAD,hf_CL,hf_GC,hf_SI,hf_S,hf_BO,hf_C,hf_W,hf_AHD,hf_OIL,nf_I0,nf_I2005http://hq.sinajs.cn/?_=1584562106303/&list=nf_I0但没有什么可以找到资产的变化.....(+ 0.16%)你能帮我解决这个问题吗?
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慕婉清6462132
TA贡献1804条经验 获得超2个赞
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