spring + ibatis 設定檔淺析 之 web.xml

   以上是spring工程（springMVC + ibatis）的目錄結構，接下來一一講解它的設定檔 . 

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
    "http://java.sun.com/dtd/web-app_2_3.dtd">

<web-app>

 <display-name>oms</display-name>

 <description>Create, Retrieve, Update, Delete</description>

 <context-param>
  <param-name>contextConfigLocation</param-name>
  <param-value>
   /WEB-INF/config/applicationContext-*.xml
  </param-value>  
 </context-param>
    <context-param>
  <param-name>initpath</param-name>
  <param-value>/WEB-INF/config/SystemConfig.properties</param-value>
    </context-param>
    <context-param>
  <param-name>logpath</param-name>
  <param-value>/WEB-INF/classes/log4j.properties</param-value>
    </context-param>
   
    <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>*.html</url-pattern>
    </filter-mapping>
    <filter-mapping>
        <filter-name>encodingFilter</filter-name>
        <url-pattern>*.jsp</url-pattern>
    </filter-mapping>
   
    <listener>
     <listener-class>jp.co.oms.config.SystemConfigListener</listener-class>
 </listener>
 
    <listener>
     <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
 </listener> 
   
    <servlet>
     <servlet-name>oms</servlet-name>
     <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
     <init-param>
   <param-name>contextConfigLocation</param-name>
   <param-value>
    /WEB-INF/config/oms-servlet.xml
   </param-value>
  </init-param>
     <load-on-startup>2</load-on-startup>
 </servlet>
  <servlet>
    <servlet-name>ShowPicture</servlet-name>
    <servlet-class>jp.co.oms.web.action.ShowPicture</servlet-class>
  </servlet>

    <servlet-mapping>
        <servlet-name>oms</servlet-name>
        <url-pattern>*.html</url-pattern>
    </servlet-mapping>
  <servlet-mapping>
    <servlet-name>ShowPicture</servlet-name>
    <url-pattern>/servlet/ShowPicture</url-pattern>
  </servlet-mapping> 

    <session-config>
        <session-timeout>60</session-timeout>
    </session-config>
   
    <welcome-file-list>
        <welcome-file>/index.jsp</welcome-file>
    </welcome-file-list>

</web-app>