Web开发的常见问题： "URL 的最大长度是多少？"
答案是：
HTTP协议标准并没有规定URL的最大长度。
The HTTP protocol does not place any a priori limit on the length of a URI. Servers MUST be able to handle the URI of any resource they serve, and SHOULD be able to handle URIs of unbounded length if they provide GET-based forms that could generate such URIs. A server SHOULD return 414 (Request-URI Too Long) status if a URI is longer than the server can handle (see section 10.4.15).
Note: Servers ought to be cautious about depending on URI lengths
above 255 bytes, because some older client or proxy
implementations might not properly support these lengths.
above 255 bytes, because some older client or proxy
implementations might not properly support these lengths.
本文转自 陈本峰 51CTO博客，原文链接：http://blog.51cto.com/wingeek/274071，如需转载请自行联系原作者
