Mar 12 19:15:28 2010] [error] [client 213.37.49.231] File does not exist: /var/www/html/99858[Fri Mar 12 19:15:28 2010] [error] [client 213.37.49.231] File does not exist: /var/www/html<
对的回答是使用-nc或--no-clobber,但是-nc并不阻止HTTP请求的发送和随后的文件下载。如果文件已经被完全检索,那么在下载文件后它不会做任何事情。如果文件已经存在,有什么方法可以防止发出HTTP请求吗?wget --user-agent='Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_4) AppleWebKi
"https://www.moneycontrol.com/stocks/marketstats/industry-classification/bse/aerospace-defence.htmlrow = [i.text() for i in td]import pandas as pd
dfs = pd.read_html'https://www.moneycontrol