Question

我已经设置了一个spring boot应用程序，我正在尝试运行一个简单的mvc流程。但是JstlView类正在转发请求以将/WEB-INF/views/jsp/login.jsp呈现给'dispatcherServlet'，并且我得到以下日志： -

2015-10-25 17:43:06.143 DEBUG 6181 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet        : Rendering view [org.springframework.web.servlet.view.JstlView: name 'login'; URL [/WEB-INF/views/jsp/login.jsp]] in DispatcherServlet with name 'dispatcherServlet'
2015-10-25 17:43:06.143 DEBUG 6181 --- [nio-8080-exec-1] o.s.web.servlet.view.JstlView            : Added model object 'username' of type [java.lang.String] to request in view with name 'login'
2015-10-25 17:43:06.146 DEBUG 6181 --- [nio-8080-exec-1] o.s.web.servlet.view.JstlView            : Forwarding to resource [/WEB-INF/views/jsp/login.jsp] in InternalResourceView 'login'
2015-10-25 17:43:06.148 DEBUG 6181 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet        : Successfully completed request

我的Application.java运行spring boot应用程序： -

@Configuration
@EnableAutoConfiguration
@ComponentScan("com.thinksmallgroup.projectmanager")
@EnableWebMvc
public class Application {

    @Bean
    public DispatcherServlet dispatcherServlet() {
        return new DispatcherServlet();
    }

    @Bean
    public ServletRegistrationBean dispatcherRegistration() {
        ServletRegistrationBean registration = new ServletRegistrationBean(dispatcherServlet(), "*.do");
        return registration;
    }

    /**
     * main method to start the application.
     * 
     * @param args
     *            any arguments passed while running the application.
     */
    public static void main(String[] args) {

        SpringApplication.run(Application.class, args);
    }

我的WebConfig.java

@Configuration
public class WebConfig extends WebMvcConfigurerAdapter {

    @Override
    public void configureViewResolvers(ViewResolverRegistry registry) {
        registry.jsp("/WEB-INF/views/jsp/", ".jsp");
        registry.order(Ordered.HIGHEST_PRECEDENCE);
    }

}

控制器： -

@Controller
public class LoginController {

    /**
     * @param name
     * @return String
     */
    @RequestMapping("/login.do")
    public ModelAndView login(@RequestParam(required = false) String name) {

        return new ModelAndView("login", "username", "VIneet");
    }

我的login.jsp： -

<html>
  <head><title>Think Small Group</title></head>
  <body>
    <h1>Project Manager</h1>
    <p>Welcome ${username}</p>
  </body>
</html>

JstlView转发请求到调度程序servlet而不是呈现视图（Spring boot + Spring MVC）

0 个答案: