Spring 3 Web MVC 入门 - 设置一切

xml
  
    dispatcher
    org.springframework.web.servlet.DispatcherServlet
    
      contextConfigLocation
      /WEB-INF/applicationContext.xml
    
    1
  
  
  
    dispatcher
    /
  

xml
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:mvc="http://www.springframework.org/schema/mvc"
    xsi:schemaLocation="http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/mvc
        http://www.springframework.org/schema/mvc/spring-mvc.xsd">
  
  
  
    
    
  
  
  
  
  

java
@Controller
public class MyController {
  @RequestMapping("/hello")
  public String sayHello(Model model) {
    model.addAttribute("message", "Hello, Spring MVC!");
    return "hello";
  }
}

html
  
${message}