web.xml中servlet映射的URL模式

I need a workaround with this URL mapping in web.xml to create URLs with a letter, followed by a "_" followed by any combination of alphanumeric characters.

我需要在web.xml中使用此URL映射来解决方法,以创建带有字母的URL,后跟“_”后跟任何字母数字字符组合。

I want to map a servlet to something like this:

我想将servlet映射到这样的东西:

/something_*

Instead of:

/something/*

Using different "somethings" for different JSP's. Example:

为不同的JSP使用不同的“事物”。例:

/search_Something-I-searched-for

I tried using:

我试过用:

  <servlet-mapping>
    <servlet-name>MyServlet</servlet-name>
    <url-pattern>/something_*</url-pattern>
  </servlet-mapping>

But this doesn't seem to work. This answer tells me I can't do this within web.xml, so maybe there's some workaround.

但这似乎不起作用。这个答案告诉我我不能在web.xml中这样做,所以也许有一些解决方法。

I don't know if this information is important, but I'm using JBoss and Struts2 in my project.

我不知道这些信息是否重要,但我在我的项目中使用JBoss和Struts2。

2 个解决方案

#1

Map a servlet to the containing directory. Inside that servlet, take apart the URL path and forward to the appropriate named servlet.

将servlet映射到包含目录。在该servlet中,拆分URL路径并转发到适当的命名servlet。

#2

Why not try Spring MVC Framework. Spring can offer that url mapping you want.

为什么不尝试Spring MVC Framework。 Spring可以提供你想要的url映射。

@RequestMapping(value="/something_{name}", method=RequestMethod.GET)
public String demo(@PathVariable(value="name") String name, ModelMap map) {

String something = name;

// Do manipulation

return "something"; // Forward to something.jsp
}

Watch this Spring MVC Framework Tutorial

观看这个Spring MVC框架教程

#1