我在我的Web应用程序中使用Spring MVC。我正在尝试将任何与模式http://localhost:8080/my-app/*
匹配的网址重定向到特定的控制器。但是,如果网址类似于以下内容,http://localhost:8080/my-app/test
并且如果存在如下控制器:
@Controller @RequestMapping( “测试”) 公共类TestClass {
@RequestMapping(value = "/landing", method = RequestMethod.GET)
public String selectHomePage(ModelMap model)
{
//do something
}
@RequestMapping(value = "/list", method = RequestMethod.GET)
public String listFaqCollections(@ModelAttribute("ownedby") String ownedBy, ModelMap model)
{
//do something
}
}
我还有另一个课程如下:
@Controller
public class InvalidUrslRedirect
{
@RequestMapping(method = RequestMethod.GET)
public String redirectInvalidUrls(Model model)
{
//do something
}
所有无效的网址都将被重定向到上述控制器类。
有效网址如下:
http://localhost:8080/my-app/test/landing
http://localhost:8080/my-app/test/list?ownedby=me
但如果网址如下:
http://localhost:8080/my-app/test/list?ownedbys=me
显示正常的tomcat 404错误页面,并且它未被重定向到InvalidUrslRedirect
类
在我的web.xml
文件中,我有以下内容:
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:spring/core/root-context.xml, classpath:spring/core/spring-security.xml</param-value>
</context-param>
<listener>
<listener-class>
org.springframework.web.context.request.RequestContextListener
</listener-class>
</listener>
<filter>
<filter-name>springSecurityFilterChain</filter-name>
<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
</filter>
<filter-mapping>
<filter-name>springSecurityFilterChain</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
在spring-security.xml
中,我有:
<http auto-config="true" use-expressions="true">
<intercept-url pattern="/**" access="isFullyAuthenticated()"/>
我一直在网上搜索一段时间,但找不到多少帮助。有什么方法可以实现这样的功能。提前致谢
答案 0 :(得分:2)
如果我理解正确,您希望重定向除了例如&#34; /测试&#34 ;.在这种情况下,您需要两种方法:
@RequestMapping(method = RequestMethod.GET)
public String redirectEverythingOtherThanTest(){
return "redirect:/pageToRedirectTo.html"
}
@RequestMapping(value="/test", method = RequestMethod.GET)
public String testRequest(){
//some stuff
return "somepage.html";
}
还要记住你班上的@Controller注释。
答案 1 :(得分:1)
您的网络应用程序是如何设置的? Spring正在寻找哪些网址?你有AbstractAnnotationConfigDispatcherServletInitializer吗?
public class WebApplicationInitializer extends AbstractAnnotationConfigDispatcherServletInitializer {
/**
* Configure Spring MVC to handle ALL requests
*/
@Override
protected String[] getServletMappings() {
return new String[] { "/" };
}
@Override
protected Class<?>[] getRootConfigClasses() {
....
}
@Override
protected Class<?>[] getServletConfigClasses() {
....
}
@Override
public void onStartup(ServletContext container) throws ServletException {
...
}
}