评论信息_名扬互联：Java获取URL链接的文件类型_名扬互联-网站建设|网站推广|网站优化|空间域名|虚拟主机|400电话|400呼叫中心|短信群发

在写网络爬虫的时候，需要根据链接来获取文件类型，将内容正确存储。之前我都是根据链接的后缀来判断的，比如：http://img12.360buyimg.com/da/20120330/88_31_ZySDre.jpg这个链接指向的文件就是个jpg文件。但是后来发现有诸如

2024-04-28 04:07:28[未知IP0801]网友

c罗欧洲杯球衣2020['http://lntynrsq.com/dq7463.html', 'http://lntynrsq.com/dq7464.html', 'http://lntynrsq.com/dq7465.html', 'http://lntynrsq.com/dq7466.html', 'http://lntynrsq.com/dq7467.html']

2024-04-28 04:02:41[未知IP0801]网友

足球欧洲杯202几号结束['http://lntynrsq.com/dq5063.html', 'http://lntynrsq.com/dq5064.html', 'http://lntynrsq.com/dq5065.html', 'http://lntynrsq.com/dq5066.html', 'http://lntynrsq.com/dq5067.html']

2024-04-28 03:58:07[未知IP0801]网友

欧洲杯目前所有比分['http://lishuwenming.cn/dq6945.html', 'http://lishuwenming.cn/dq6946.html', 'http://lishuwenming.cn/dq6947.html', 'http://lishuwenming.cn/dq6948.html', 'http://lishuwenming.cn/dq6949.html']

2024-04-28 03:53:54[未知IP0801]网友

2016年欧洲杯豆瓣['http://lishuwenming.cn/dq4545.html', 'http://lishuwenming.cn/dq4546.html', 'http://lishuwenming.cn/dq4547.html', 'http://lishuwenming.cn/dq4548.html', 'http://lishuwenming.cn/dq4549.html']

2024-04-28 03:49:16[未知IP0801]网友

英格兰有几次欧洲杯冠军['http://lishuwenming.cn/dq2145.html', 'http://lishuwenming.cn/dq2146.html', 'http://lishuwenming.cn/dq2147.html', 'http://lishuwenming.cn/dq2148.html', 'http://lishuwenming.cn/dq2149.html']

2024-04-28 03:44:56[未知IP0801]网友

欧洲杯2教练争吵['http://linaer.com/ly12709.html', 'http://linaer.com/ly12710.html', 'http://linaer.com/ly12711.html', 'http://linaer.com/ly12712.html', 'http://linaer.com/ly12713.html']

2024-04-28 03:40:40[未知IP0801]网友

挪威缺席欧洲杯世界杯了吗['http://linaer.com/ly10309.html', 'http://linaer.com/ly10310.html', 'http://linaer.com/ly10311.html', 'http://linaer.com/ly10312.html', 'http://linaer.com/ly10313.html']

2024-04-28 03:36:44[未知IP0801]网友

欧洲杯4强有加时赛吗['http://lijiminga.cn/tb3476.html', 'http://lijiminga.cn/tb3477.html', 'http://lijiminga.cn/tb3478.html', 'http://lijiminga.cn/tb3479.html', 'http://lijiminga.cn/tb348.html']

2024-04-28 03:32:15[未知IP0801]网友

欧洲杯搜不到直播了嘛['http://lijiminga.cn/tb1314.html', 'http://lijiminga.cn/tb1315.html', 'http://lijiminga.cn/tb1316.html', 'http://lijiminga.cn/tb1317.html', 'http://lijiminga.cn/tb1318.html']

2024-04-28 03:27:40[未知IP0801]网友

欧洲杯预测俄罗斯猫['http://lettai.com/jyty/6815.html', 'http://lettai.com/jyty/6816.html', 'http://lettai.com/jyty/6817.html', 'http://lettai.com/jyty/6818.html', 'http://lettai.com/jyty/6819.html']

2024-04-28 03:23:14[未知IP0801]网友

欧洲杯抽签仪式凌晨上演['http://lettai.com/jyty/4415.html', 'http://lettai.com/jyty/4416.html', 'http://lettai.com/jyty/4417.html', 'http://lettai.com/jyty/4418.html', 'http://lettai.com/jyty/4419.html']

2024-04-28 03:18:37[未知IP0801]网友

欧洲杯威尔士击掌庆祝['http://ledboke.com/nba7741.html', 'http://ledboke.com/nba7742.html', 'http://ledboke.com/nba7743.html', 'http://ledboke.com/nba7744.html', 'http://ledboke.com/nba7745.html']

2024-04-28 03:13:52[未知IP0801]网友

欧洲杯阿里克斯['http://ledboke.com/nba5341.html', 'http://ledboke.com/nba5342.html', 'http://ledboke.com/nba5343.html', 'http://ledboke.com/nba5344.html', 'http://ledboke.com/nba5345.html']

2024-04-28 03:09:16[未知IP0801]网友

欧洲杯7.1球赛['http://lczcjs.com/dq4692.html', 'http://lczcjs.com/dq4693.html', 'http://lczcjs.com/dq4694.html', 'http://lczcjs.com/dq4695.html', 'http://lczcjs.com/dq4696.html']

2024-04-28 03:04:39[未知IP0801]网友

16欧洲杯决赛绝杀剪辑['http://lczcjs.com/dq2292.html', 'http://lczcjs.com/dq2293.html', 'http://lczcjs.com/dq2294.html', 'http://lczcjs.com/dq2295.html', 'http://lczcjs.com/dq2296.html']

2024-04-28 02:59:56[未知IP0801]网友

c组欧洲杯紫牛['http://kairuijixie.com/cctv57852.html', 'http://kairuijixie.com/cctv57853.html', 'http://kairuijixie.com/cctv57854.html', 'http://kairuijixie.com/cctv57855.html', 'http://kairuijixie.com/cctv57856.html']

2024-04-28 02:55:09[未知IP0801]网友

欧洲杯俄国打架['http://kairuijixie.com/cctv55452.html', 'http://kairuijixie.com/cctv55453.html', 'http://kairuijixie.com/cctv55454.html', 'http://kairuijixie.com/cctv55455.html', 'http://kairuijixie.com/cctv55456.html']

2024-04-28 02:50:26[未知IP0801]网友

意大利能否捧起欧洲杯比赛['http://jsrgjt.com/pg7730.html', 'http://jsrgjt.com/pg7731.html', 'http://jsrgjt.com/pg7732.html', 'http://jsrgjt.com/pg7733.html', 'http://jsrgjt.com/pg7734.html']

2024-04-28 02:45:49[未知IP0801]网友

16欧洲杯夺冠['http://jsrgjt.com/pg5330.html', 'http://jsrgjt.com/pg5331.html', 'http://jsrgjt.com/pg5332.html', 'http://jsrgjt.com/pg5333.html', 'http://jsrgjt.com/pg5334.html']

2024-04-28 02:41:20[未知IP0801]网友

欧洲杯帕肯球场['http://jnyat.com/ob8966.html', 'http://jnyat.com/ob8967.html', 'http://jnyat.com/ob8968.html', 'http://jnyat.com/ob8969.html', 'http://jnyat.com/ob8970.html']

总数 654 上一页 1...25 26 27 282930 31 32 ...33 下一页页次 29/33

发表评论

热评话题

随机推荐