WEB.xml

WebContent/WEB-INF/web.xml

@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
+		xmlns="http://java.sun.com/xml/ns/javaee" 
+		xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" 
+		xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" 
+		version="3.0">
+  <display-name>easy-springmvc-maven</display-name>
+  
+  <!-- 上下文监听 -->
+    <listener>  
+        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>  
+    </listener>  
+    
+  <!-- spring MVC的核心就是DispatcherServlet，使用springMVC的第一步就是将下面的servlet放入web.xml
+  		servlet-name属性非常重要，默认情况下，DispatchServlet会加载这个名字-servlet.xml的文件，如下，就会加载
+  		dispather-servlet.xml，也是在WEN-INF目录下。
+   -->
+  <servlet>
+    <servlet-name>dispatcher</servlet-name>
+    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
+    <load-on-startup>1</load-on-startup>
+  </servlet>
+  <!-- 设置dispatchservlet的匹配模式，通过把dispatchservlet映射到/，默认servlet会处理所有的请求，包括静态资源 -->
+  <servlet-mapping>
+    <servlet-name>dispatcher</servlet-name>
+    <url-pattern>/</url-pattern>
+  </servlet-mapping>
+
+	<!-- 字符集过滤器 -->
+	<filter>
+		<filter-name>encodingFilter</filter-name>
+		<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
+		<init-param>
+			<param-name>encoding</param-name>
+			<param-value>UTF-8</param-value>
+		</init-param>
+		<init-param>
+			<param-name>forceEncoding</param-name>
+			<param-value>true</param-value>
+		</init-param>
+	</filter>
+	<filter-mapping>
+		<filter-name>encodingFilter</filter-name>
+		<url-pattern>/*</url-pattern>
+	</filter-mapping>
+  
+  
+</web-app>