摘要:
#爬取网页的通用代码框架import requests def getHTMLText(url): try: r = requests.get(url,timeout=30) r.raise_for_status() #如果状态不是200,引发HTTPError异常 r.encoding = r.a 阅读全文
posted @ 2018-05-14 15:02 zhenshj 阅读(271) 评论(0) 推荐(0)
posted @ 2018-05-14 15:02 zhenshj 阅读(271) 评论(0) 推荐(0)
posted @ 2018-05-11 06:21 zhenshj 阅读(339) 评论(0) 推荐(0)
posted @ 2018-05-08 20:14 zhenshj 阅读(575) 评论(0) 推荐(0)
posted @ 2018-05-07 08:37 zhenshj 阅读(209) 评论(0) 推荐(0)
posted @ 2018-05-03 10:23 zhenshj 阅读(200) 评论(0) 推荐(0)
posted @ 2018-05-02 20:29 zhenshj 阅读(856) 评论(0) 推荐(0)
posted @ 2018-04-27 21:28 zhenshj 阅读(2127) 评论(0) 推荐(0)
posted @ 2018-04-19 09:12 zhenshj 阅读(106) 评论(0) 推荐(0)
posted @ 2018-04-18 08:45 zhenshj 阅读(173) 评论(0) 推荐(0)
posted @ 2018-04-17 20:37 zhenshj 阅读(364) 评论(0) 推荐(0)