nginx网站日志全是这些东西究竟该怎么解决？
`124.236.115.164 - - [24/Aug/2020:10:25:12 +0800] "POST /AutoDiscover/autodiscover.xml HTTP/2.0" 404 1515 "-" "Microsoft Office Word/16.40.810 (Mac OS/10.15.6; Desktop; zh-CN; NonAppStore; Apple/MacBookAir9,1)"
219.70.89.42 - - [24/Aug/2020:10:25:13 +0800] "POST /AutoDiscover/autodiscover.xml HTTP/1.1" 404 1527 "-" "Microsoft Office/16.0 (Windows NT 10.0; Microsoft Word 16.0.12527; Pro)"
211.25.192.179 - - [24/Aug/2020:10:25:15 +0800] "POST /AutoDiscover/autodiscover.xml HTTP/1.1" 404 1527 "-" "Microsoft Office/16.0 (Windows NT 10.0; Microsoft Excel 16.0.12527; Pro)"
202.21.124.20 - - [24/Aug/2020:10:25:22 +0800] "POST /AutoDiscover/autodiscover.xml HTTP/1.1" 404 1527 "-" "Microsoft Office/16.0 (Windows NT 10.0; Microsoft Excel 16.0.12527; Pro)"
211.196.9.204 - - [24/Aug/2020:10:25:22 +0800] "POST /autodiscover/autodiscover.xml HTTP/1.1" 404 4684 "-" "Microsoft Office/16.0 (Windows NT 10.0; Microsoft Outlook 16.0.12527; Pro)"
175.138.5.139 - - [24/Aug/2020:10:25:23 +0800] "POST /AutoDiscover/autodiscover.xml HTTP/2.0" 404 1515 "-" "Microsoft Office Excel/16.39.713 (Mac OS/10.15.6; Desktop; en-GB; NonAppStore; Apple/MacBookAir7,2)"
180.199.157.76 - - [24/Aug/2020:10:25:24 +0800] "POST /AutoDiscover/autodiscover.xml HTTP/1.1" 404 1527 "-" "Microsoft Office/16.0 (Windows NT 10.0; Microsoft PowerPoint 16.0.12527; Pro)"
58.62.202.252 - - [24/Aug/2020:10:25:26 +0800] "POST /AutoDiscover/autodiscover.xml HTTP/2.0" 404 1515 "-" "Microsoft Office PowerPoint/16.40.812 (Mac OS/10.14.6; Desktop; zh-CN; AppStore; Apple/MacBookAir7,2)"
116.30.6.75 - - [24/Aug/2020:10:25:26 +0800] "POST /autodiscover/autodiscover.xml HTTP/2.0" 404 4671 "-" "Microsoft Office/16.0 (Windows NT 10.0; Microsoft Outlook 16.0.13029; Pro)"
58.56.150.42 - - [24/Aug/2020:10:25:27 +0800] "POST /AutoDiscover/autodiscover.xml HTTP/1.1" 404 1527 "-" "Microsoft Office/16.0 (Windows NT 10.0; Microsoft Excel 16.0.13029; Pro)"
119.95.245.46 - - [24/Aug/2020:10:25:29 +0800] "POST /AutoDiscover/autodiscover.xml HTTP/1.1" 404 1527 "-" "Microsoft Office/16.0 (Windows NT 10.0; Microsoft Word 16.0.12527; Pro)"
153.151.139.39 - - [24/Aug/2020:10:25:33 +0800] "POST /AutoDiscover/autodiscover.xml HTTP/1.1" 404 1527 "-" "Microsoft Office/16.0 (Windows NT 10.0; Microsoft Excel 16.0.12527; Pro)"
103.86.130.112 - - [24/Aug/2020:10:25:33 +0800] "POST /AutoDiscover/autodiscover.xml HTTP/1.1" 404 1527 "-" "Microsoft Office/16.0 (Windows NT 10.0; Microsoft Word 16.0.12527; Pro)"
111.118.135.242 - - [24/Aug/2020:10:25:33 +0800] "POST /AutoDiscover/autodiscover.xml HTTP/2.0" 404 1515 "-" "Microsoft Office"
116.132.52.94 - - [24/Aug/2020:10:25:38 +0800] "POST /AutoDiscover/autodiscover.xml HTTP/1.1" 404 1527 "-" "Microsoft Office/16.0 (Windows NT 6.1; Microsoft Word 16.0.12527; Pro)"
49.87.191.117 - - [24/Aug/2020:10:25:40 +0800] "POST /AutoDiscover/autodiscover.xml HTTP/2.0" 404 1515 "-" "Microsoft Office"
222.90.67.226 - - [24/Aug/2020:10:25:41 +0800] "POST /AutoDiscover/autodiscover.xml HTTP/1.1" 404 1527 "-" "Microsoft Office/16.0 (Windows NT 10.0; Microsoft Excel 16.0.12527; Pro)"
221.4.221.48 - - [24/Aug/2020:10:25:43 +0800] "POST /AutoDiscover/autodiscover.xml HTTP/1.1" 404 1527 "-" "Microsoft Office/16.0 (Windows NT 10.0; Microsoft Excel 16.0.12527; Pro)"`
在 nginx 配置文件中拦截非法 UA，也就是把 Microsoft Office 这个屏蔽掉，然后重新启动 nginx 加载配置文件。
Joker 2020-12-09 82104010在 配置文件中搜索 $http_user_agent 然后在后面添加那个 UA。注意：空格用转义符反斜杠""加在空格前面, 便于 nginx 识别到。其他类似括号、横杠也是一样加上这个反斜线转义符""。
直接粘贴图片吧，代码一提交就显示 404 Found ……
看这个 你得罪人了？