我正在使用struts1，关于动作名称

Question

I'm looking for the process that strusts decided which is the action name. 我正在寻找strusts决定哪个动作名称的过程。

the web.xml config file is: web.xml配置文件为：

<url-pattern>*.do</url-pattern>

when user request "a.do" in browser, how does struts know the action name is "a" not "a.do"? 当用户在浏览器中请求“ a.do”时，struts如何知道动作名称是“ a”而不是“ a.do”？

Answer 1

This has to do with the servlet-mapping configuration 这与servlet映射配置有关

<servlet-mapping>
    <servlet-name>action</servlet-name>
    <url-pattern>*.do</url-pattern>
</servlet-mapping>

Struts Configuration see section 5.4.2 Struts配置请参阅第5.4.2节