Spring MVC请求映射类级别 [英] Spring MVC request Mapping Class level

问题描述

我制作了一个小型的Spring MVC应用程序.在我的控制器中，我有2种方法返回web-inf文件夹中jsp文件的名称. 现在，该应用程序可以正常运行，但是如果我尝试添加url路径，它将无法正常工作.

I have made a small spring mvc app. In my controller i have 2 methods which returns the names of the jsp files in the web-inf folder. Now the application works perfectly, but if i try to add a url path it doesn't work.

我的意思是这样的:

@Controller
@RequestMapping("/start")  //if add this it doesn't work
public class SalesController {

@RequestMapping(value = "/greeting")
public String sayGreeting(Model model) {
    model.addAttribute("greetingMsg", "Hello Spring");
    return "welcome";
}

@RequestMapping(value = "/hello")
public String getHello(Model model) {
    model.addAttribute("greeting", "Yo man");
    return "hello";
     }
 }

这是我的servletConfig配置

Here is my servletConfig configuration

<mvc:annotation-driven />
<context:component-scan base-package="com.myCompany" />

<bean
    class="org.springframework.web.servlet.view.InternalResourceViewResolver">
    <property name="prefix" value="WEB-INF/jsps/"></property>
    <property name="suffix" value=".jsp"></property>
</bean>

如果我给出路径"myApplicationName"/开始/问候，则给出错误.但是，如果我删除开始，它将起作用.

If i give the path "myApplicationName"/start/greeting it give error. But if i remove start it works.

这里似乎是什么问题?

谢谢

更新:

下面是我的web.xml配置

Below is my web.xml configuration

<servlet>
    <servlet-name>SpringServlet</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <init-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>/WEB-INF/config/servletConfig.xml</param-value>
    </init-param>
</servlet>

<servlet-mapping>
    <servlet-name>SpringServlet</servlet-name>
    <url-pattern>*.html</url-pattern>
</servlet-mapping>

推荐答案

在您的网址格式中添加 / .html * :

Add /.html* in your URL Pattern:

<servlet>
    <servlet-name>SpringServlet</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <init-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>/WEB-INF/config/servletConfig.xml</param-value>
    </init-param> </servlet>

<servlet-mapping>
    <servlet-name>SpringServlet</servlet-name>
    <url-pattern>/*.html</url-pattern> </servlet-mapping>

这篇关于Spring MVC请求映射类级别的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！