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一 . 问题描述:
chrome 向服务器发送构造字符串,返回错误页面如下
1 <html> 2 <head> 3 <title>404 Not Found</title> 4 </head> 5 <body bgcolor="white"> 6 <center> 7 <h1>404 Not Found</h1> 8 </center> 9 <hr> 10 <center>nginx/1.6.2</center> 11 </body> 12 </html> 13 <!-- a padding to disable MSIE and Chrome friendly error page --> 14 <!-- a padding to disable MSIE and Chrome friendly error page --> 15 <!-- a padding to disable MSIE and Chrome friendly error page --> 16 <!-- a padding to disable MSIE and Chrome friendly error page --> 17 <!-- a padding to disable MSIE and Chrome friendly error page --> 18 <!-- a padding to disable MSIE and Chrome friendly error page -->
问题来了,最后六行注释是什么鬼?
二 . 为什么会出现这个问题
IEbug #11289 always pad the error page with enough characters such that it is greater than 512 bytes, even after gzip compression.
就是说在浏览器接收到的包比IE设置的阈值小的时候,就不会渲染显示这个包的内容,而是以IE 的内置错误页面来显示,比如联网错误.这样前端就不能正确判断错误类型.
三 . 解决.
在Internet选项里面去掉 勾选 显示友好HTTP错误信息 选项.
*****
参考.
代码 | 描述 | 文件大小(阈值) |
---|---|---|
400 | Bad Request | > 512 bytes |
403 | Forbidden | > 256 bytes |
404 | Not Found | > 512 bytes |
405 | Method Not Allowed | > 256 bytes |
406 | Not Acceptable | > 512 bytes |
408 | Request Time-out | > 512 bytes |
409 | Conflict | > 512 bytes |
410 | Gone | > 256 bytes |
500 | Internal Server Error | > 512 bytes |
501 | Not Implemented | > 512 bytes |
505 | HTTP Version Not Supported | > 512 bytes |
这些配置是在注册表里面的.
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原文地址:http://www.cnblogs.com/liuyuxing/p/5110762.html