SpringMVC configuration controller

SpringMVC controller configuration relative Spring Boot a bit more complex

applicationContext.xml

Add the following configuration applicationContext.xml

• context:component-scan

Scan base-package package following @Component @Service the like, loaded container management Sping

• mvc:annotation-driven

Annotation-driven

    <!--包扫描-->
    <context:component-scan base-package="com.jsong.wiki.shiro"/>
    <!--    注释-->
    <mvc:annotation-driven/>

web.xml

web.xml configuration servlet
loaded applicationContext configuration files, configuration mapping

  <servlet>
    <servlet-name>dispatcher</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <init-param>
      <param-name>contextConfigLocation</param-name>
      <param-value>classpath:conf/applicationContext.xml</param-value>
    </init-param>
    <load-on-startup>1</load-on-startup>
  </servlet>

  <servlet-mapping>
    <servlet-name>dispatcher</servlet-name>
    <url-pattern>/index</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>dispatcher</servlet-name>
    <url-pattern>/</url-pattern>
  </servlet-mapping>

java

This part of the normal spring boot on and as the project

@RestController
@RequestMapping("/shiro")
public class ShiroController {


    //    @RequiresRoles("admin")
    @RequestMapping("/hello")
    public String getHello() {
        return "Hello World";
//        return "../index";
    }
}

After restarting, the controller can access the
http: // localhost: 8080 / shiro / hello