小编Hug*_*ugo的帖子

我正在尝试使用其中一个标准的spring mvc hello world应用程序,但我想将控制器映射到根目录.(例如:http://numberformat.wordpress.com/2009/09/02/hello-world-spring-mvc-with-annotations/)所以唯一真正的区别是他们将它映射到host\appname\something和我想将它映射到主机\ appname.

我将index.jsp放在src\main\webapp\jsp中,并将其作为欢迎文件映射到web.xml中.我试过了:

@Controller("loginController")
public class LoginController{

  @RequestMapping("/")
  public String homepage2(ModelMap model, HttpServletRequest request, HttpServletResponse response){
    System.out.println("blablabla2");
    model.addAttribute("sigh", "lesigh");
    return "index";
  }

作为我的控制器,但我看到我的tomcat控制台中没有任何内容.有谁知道我搞砸了哪里？

我的web.xml:

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
    version="2.5">

    <!-- Index -->
    <welcome-file-list>
        <welcome-file>/jsp/index.jsp</welcome-file>
    </welcome-file-list>

    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>/WEB-INF/mvc-dispatcher-servlet.xml</param-value>
    </context-param>

    <servlet>
        <servlet-name>springweb</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <load-on-startup>1</load-on-startup>
    </servlet>

    <servlet-mapping>
        <servlet-name>springweb</servlet-name>
        <url-pattern>/</url-pattern>
    </servlet-mapping>

</web-app>

mvc-dispatcher-servlet.xml:

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:p="http://www.springframework.org/schema/p"
    xmlns:aop="http://www.springframework.org/schema/aop"
    xmlns:context="http://www.springframework.org/schema/context"
    xmlns:mvc="http://www.springframework.org/schema/mvc"
    xsi:schemaLocation="http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
        http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
        http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd">

    <context:annotation-config …