python爬虫-UnicodeDecodeError: 'utf-8' codec can't decode byte 0x8b in position 1: invalid start byte
错误如下: UnicodeDecodeError: 'utf-8' codec can't decode byte 0x8b in position 1: invalid start byte 抓取的网页检查: Content-Encoding: gzip 需要做gzip的解压 request = urllib.request.Request(url = url, headers = request_headers) reponse = urllib.request.urlopen(request,timeout = timeout) data = reponse.read() buff = BytesIO(data) f = gzip.GzipFile(fileobj=buff) res = f.read().decode('utf-8') print(res) 在请求的头部加入:"Accept-Encoding":"gzip", 如果是下面:则每次返回有可能是gzip压缩,有可能不压缩,WEB 应用干脆为了迁就 IE 直接输出原始 DEFLATE Accept-Encoding: gzip, deflate在请求的头部加入: "Accept-Encoding":"gzip", 来源: https://www.cnblogs.com/zhijiancanxue/p