Spring MVC 注解-讓Spring跑起來

(2) 配置web.xml，如下所示：

1. <?xml version="1.0" encoding="UTF-8"?>
2. <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
3. xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
4. xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
5. id="WebApp_ID" version="2.5">
6. <display-name>spring_test</display-name>
8. <!-- 配置文件位置，默認為/WEB-INF/applicationContext.xml -->
9. <context-param>
10. <param-name>contextConfigLocation</param-name>
11. <param-value>classpath:applicationContext.xml</param-value>
12. </context-param>
14. <!-- 字符集過濾器 -->
15. <filter>
16. <filter-name>characterEncodingFilter</filter-name>
17. <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
18. <init-param>
19. <param-name>encoding</param-name>
20. <param-value>UTF-8</param-value>
21. </init-param>
22. </filter>
23. <filter-mapping>
24. <filter-name>characterEncodingFilter</filter-name>
25. <url-pattern>/*</url-pattern>
26. </filter-mapping>
28. <!-- 上下文Spring監聽器 -->
29. <listener>
30. <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
31. </listener>
33. <!-- servlet控制跳轉 -->
34. <servlet>
35. <servlet-name>spring</servlet-name>
36. <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
37. <!-- 配置文件 -->
38. <init-param>
39. <param-name>contextConfigLocation</param-name>
40. <param-value>classpath:context-dispatcher.xml</param-value>
41. </init-param>
42. </servlet>
43. <servlet-mapping>
44. <servlet-name>spring</servlet-name>
45. <url-pattern>*.html</url-pattern>
46. </servlet-mapping>
48. <welcome-file-list>
49. <welcome-file>index.html</welcome-file>
50. <welcome-file>index.htm</welcome-file>
51. <welcome-file>index.jsp</welcome-file>
52. <welcome-file>default.html</welcome-file>
53. <welcome-file>default.htm</welcome-file>
54. <welcome-file>default.jsp</welcome-file>
55. </welcome-file-list>
56. </web-app>

1. <?xml version="1.0" encoding="UTF-8"?>
2. <beans default-lazy-init="true"
3. xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
4. xmlns:context="http://www.springframework.org/schema/context"
5. xmlns:mvc="http://www.springframework.org/schema/mvc"
6. xsi:schemaLocation="
7. http://www.springframework.org/schema/beans
8. http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
9. http://www.springframework.org/schema/mvc
10. http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
11. http://www.springframework.org/schema/context
12. http://www.springframework.org/schema/context/spring-context-3.0.xsd">
14. <!-- 使用注解的包，包括子集 -->
15. <context:component-scan base-package="com.geloin.spring" />
16. <!-- 通過注解，把URL映射到Controller上，該標簽默認注冊DefaultAnnotationHandlerMapping和AnnotationMethodHandlerAdapter -->
17. <mvc:annotation-driven />
18. <!-- 視圖解析器 -->
19. <bean id="viewResolver"
20. class="org.springframework.web.servlet.view.InternalResourceViewResolver">
21. <property name="viewClass"
22. value="org.springframework.web.servlet.view.JstlView" />
23. <property name="prefix" value="/WEB-INF/pages/" />
24. <property name="suffix" value=".jsp"></property>
25. </bean>
26. </beans>