http - http ://*:80 and http://+:80有什么区别

Question

在了解Web Deploy我遇到了一些讨论 http://+:80 和 http://*:80 的 netsh.exe 命令。这些是什么意思？

Answer 1

引自URLPrefix Strings (Windows) :

When the host element of a UrlPrefix consists of a single plus sign (+), the UrlPrefix matches all possible host names in the context of its scheme, port and relativeURI elements, and falls into the strong wildcard category.

When an asterisk (*) appears as the host element, then the UrlPrefix falls into the weak wildcard category. This kind of UrlPrefix matches any host name associated with the specified scheme, port and relativeURI that has not already been matched by a strong-wildcard, explicit, or IP-bound weak-wildcard UrlPrefix.This host specification can be used as a default catch-all in some circumstances, or can be used to specify a large section of URL namespace without having to use many UrlPrefixes.

后面的 :80 显示了您访问与通配符字符串匹配的 URL 所使用的端口。 80 是用于访问普通网页的最(如果不是最)常用端口之一。