OFBIZ.12.4的一个简略例子

OFBIZ.12.4的一个简单例子
   最近在研究OFBIZ，在12.4的版本下写一个最简单的例子。


   1. 首先在hot-deploy下面建各种文件以及文件夹，结构如图所示



   2.ofbiz-component.xml文件如下

<?xml version="1.0" encoding="UTF-8"?>
<ofbiz-component name="simple" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:noNamespaceSchemaLocation="http://ofbiz.apache.org/dtds/ofbiz-component.xsd">

    <resource-loader name="main" type="component"/>
    
    <webapp name="simple" 
         title="Simple" 
         server="default-server"
         base-permission="OFBTOOLS" 
         location="webapp/simple"
         mount-point="/simple"
         app-bar-display="false"/>
    
</ofbiz-component>

  3.SimpleScreens.xml文件如下

<?xml version="1.0" encoding="UTF-8"?>
<screens xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:noNamespaceSchemaLocation="http://ofbiz.apache.org/dtds/widget-screen.xsd">
     
     
    <screen name="main">
        <section>
            <widgets>
                <label text="This is first simple"/>
            </widgets>
        </section>
    </screen>
</screens>

   4.index.jsp 内容如下

<%response.sendRedirect("control/main");%>

  
   5. web.xml内容如下

<?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>simple</display-name> 
    <description>The First Hello World Application</description> 

    <context-param> 
        <param-name>entityDelegatorName</param-name> 
        <param-value>default</param-value> 
        <description>The Name of the Entity Delegator to use, defined in entityengine.xml</description> 
    </context-param> 
    <context-param> 
        <param-name>localDispatcherName</param-name> 
        <param-value>simple</param-value> 
        <description>A unique name used to identify/recognize the local dispatcher for the Service Engine</description> 
    </context-param> 
    <context-param>
        <param-name>mainDecoratorLocation</param-name>
        <param-value>component://simple/widget/CommonScreens.xml</param-value>
        <description>The location of the main-decorator screen to use for this webapp; referred to as a context variable in screen def XML files.</description>
    </context-param>

    <filter> 
        <filter-name>ContextFilter</filter-name> 
        <display-name>ContextFilter</display-name> 
        <filter-class>org.ofbiz.webapp.control.ContextFilter</filter-class> 
        <init-param> 
            <param-name>disableContextSecurity</param-name> 
            <param-value>N</param-value> 
        </init-param> 
        <init-param> 
            <param-name>allowedPaths</param-name> 
            <param-value>/control:/select:/index.html:/index.jsp:/default.html: 
                               /default.jsp:/images:/includes/maincss.css</param-value> 
        </init-param> 
        <init-param> 
            <param-name>errorCode</param-name> 
            <param-value>403</param-value> 
        </init-param> 
        <init-param> 
            <param-name>redirectPath</param-name> 
            <param-value>/control/main</param-value> 
        </init-param>       
    </filter> 
    <filter-mapping> 
        <filter-name>ContextFilter</filter-name> 
            <url-pattern>/*</url-pattern> 
    </filter-mapping> 

    <listener><listener-class> 
              org.ofbiz.webapp.control.ControlEventListener</listener-class></listener> 
    <listener><listener-class> 
              org.ofbiz.webapp.control.LoginEventListener</listener-class></listener> 
    <!-- NOTE: not all app servers support mounting implementations of the HttpSessionActivationListener interface --> 
    <!-- <listener><listener-class> 
          org.ofbiz.webapp.control.ControlActivationEventListener</listener-class></listener> --> 

    <servlet> 
        <servlet-name>ControlServlet</servlet-name> 
        <display-name>ControlServlet</display-name> 
        <description>Main Control Servlet</description> 
        <servlet-class>org.ofbiz.webapp.control.ControlServlet</servlet-class> 
        <load-on-startup>1</load-on-startup> 
    </servlet> 
    <servlet-mapping> 
        <servlet-name>ControlServlet</servlet-name> 
        <url-pattern>/control/*</url-pattern> 
    </servlet-mapping> 

    <session-config> 
        <session-timeout>60</session-timeout> <!-- in minutes --> 
    </session-config> 

    <welcome-file-list> 
        <welcome-file>index.jsp</welcome-file> 
    </welcome-file-list> 
</web-app> 

   6. controller.xml内容如下

<?xml version="1.0" encoding="UTF-8"?>
<site-conf xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:noNamespaceSchemaLocation="http://ofbiz.apache.org/dtds/site-conf.xsd">
       <include location="component://common/webcommon/WEB-INF/common-controller.xml"/>
       <description>Practice Component Site Configuration File</description>
       <owner>Copyright 2001-2009 The Apache Software Foundation</owner>
       <handler name="screen" type="view" class="org.ofbiz.widget.screen.ScreenWidgetViewHandler"/>
       <!-- Request Mappings -->
       <request-map uri="main">
           <security https="false" auth="false"/>
           <response name="success" type="view" value="main"/>
       </request-map>
       <!-- end of request mappings -->
       <!-- View Mappings -->
       <view-map name="main" type="screen" page="component://simple/widget/SimpleScreens.xml#main"/>
       <!-- change the path to the following if the above doesn't work for you -->
       <!-- <view-map name="main" type="screen" page="component://practice/webapp/practice/widget/PracticeScreens.xml#main"/> -->
 
       <!-- end of view mappings -->
</site-conf>

   7. 运行的结果如下：


   注意几点：
   1. 在这里不要main.ftl文件， 所展示的内容就是SimpleScreens.xml里面的东西
   2. opentaps里面的东西有点老，虽然是Si写的