主要参照https://cwiki.apache.org/OFBIZ/ofbiz-tutorial-a-beginners-development-guide.html这个教程，实现的过程教程上很详细，故这里不多说

还参考了下http://www.hotwaxmedia.com/apache-ofbiz-blog/ofbiz/ofbiz-tutorials/ofbiz-tutorial-building-a-simple-product-list-screen这个教程

Part 1

教程上说得很详细，只说一下需要注意的地方：

关于web.xml文件，我们需要去framework/example下搜索example的web.xml，然后按照教程修改下列几项：

<context-param><param-name>webSiteId</param-name><param-value>PRACTICE</param-value><description>A unique ID used to look up the WebSite entity to get information about catalogs, etc.</description>
</context-param>
<context-param><param-name>localDispatcherName</param-name><param-value>practice</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://practice/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>

效果如图所示：

Part 2

最初版本

CommonScreens.xml这个文件同样也是去framework/exmaple中找，然后加入他所示的代码。
需要注意，如果使用了网站上的代码，要特别注意person的大小写，源代码与网上教程的代码中，person的大小写是不同的，这个一定要小心

第2步中，我们创建了一个menu，代码如下

<?xml version="1.0" encoding="UTF-8"?>
<menus xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://ofbiz.apache.org/dtds/widget-menu.xsd"><menu name="PracticeAppBar" title="PracticeApplication" extends="CommonAppBarMenu" extends-resource="component://common/widget/CommonMenus.xml"><menu-item name="main" title="Main"><link target="main"/></menu-item></menu>
</menus>

这里的

<menu-item name="main" title="Main"><link target="main"/></menu-item>

对于菜单上的一项，如图所示

至于那个

<link target="main"/>

可以理解为当你选了Main这个菜单项的时候，相当于发出了main这个请求，然后去controller找对应的请求要怎么做就行了

第5步中，我们使用了如下的代码建立一个叫做person的screen

<screen name="person"><section><actions><script location="component://practice/webapp/practice/WEB-INF/actions/Person.groovy"/></actions><widgets><decorator-screen name="CommonPracticeDecorator" location="${parameters.mainDecoratorLocation}"><decorator-section name="body"><platform-specific><html><html-template location="component://practice/webapp/practice/Person.ftl"/></html></platform-specific></decorator-section></decorator-screen></widgets></section></screen>

这里对这段代码做一下简单的解析：
1、the screen decorator is used to decorate our screen with all the application menus, the header and footer that are shared by all the screens;
2、the screen specific content will go in the “body” section of the decorator, that is why we use the “decorator-section” element and add the screen specific content there
3、the path to the form widget definition is expressed in the format “component://<ofbiz component name>/<relative path to the form definition xml file>”; this format is widely used in ofbiz and it is useful because makes the system independent from the actual location of the ofbiz home folder and also enables the extension mechanism of OFBiz

由于我们使用了新的请求，所以需要在controller.xml中添加相应的request-map，代码如下

<?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><request-map uri="person"><security https="false" auth="false"/><response name="success" type="view" value="person"/></request-map><!-- end of request mappings --><!-- View Mappings --><view-map name="main" type="screen" page="component://practice/widget/PracticeScreens.xml#main"/><view-map name="person" type="screen" page="component://practice/widget/PracticeScreens.xml#person"/><!-- end of view mappings -->
</site-conf>

Now moving to create a form for showing the content of Person entity on the screen (Using Form Widget)

controller.xml的改动如下：

<?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><request-map uri="person"><security https="false" auth="false"/><response name="success" type="view" value="person"/></request-map><request-map uri="personForm"><security https="false" auth="false"></security><response name="success" type="view" value="personform"/></request-map><!-- end of request mappings --><!-- View Mappings --><view-map name="main" type="screen" page="component://practice/widget/PracticeScreens.xml#main"/><view-map name="person" type="screen" page="component://practice/widget/PracticeScreens.xml#person"/><view-map name="personform" type="screen" page="component://practice/widget/PracticeScreens.xml#personForm"/><!-- end of view mappings -->
</site-conf>

需要注意，这里的request的personForm的F是大写的，写成小写翻页会出现错误
访问http://localhost:8080/practice/control/personForm，效果如图所示：

Create main Decorator for decorating this application

在 CommonScreens.xml中加入main-decorator的定义后，我们需要改进一下CommonPracticeDecorator的代码：

<!-- CommonParcticeDecorator for use main-decorator--><screen name="CommonPracticeDecorator"><section><widgets><decorator-screen name="main-decorator"><decorator-section name="body"><decorator-section-include name="body"/></decorator-section></decorator-screen></widgets></section></screen>

然后重新访问
效果如图：

突然发现炫了好多....

Now its the time to show practice application in the app bar

貌似没有发现什么变化...

Create UI Labels

config文件夹建立在E:\apache-ofbiz-10.04.02\hot-deploy\practice目录下，就是说与ofbiz-component.xml同一级

加入config文件夹后，ofbiz-component.xml的修改如下：

<?xml version="1.0" encoding="UTF-8"?>
<ofbiz-component name="practice"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"/><classpath type="dir" location="config"/><webapp name="practice"title="Practice"server="default-server"base-permission="OFBTOOLS"location="webapp/practice"mount-point="/practice"app-bar-display="true"/>
</ofbiz-component>

PracticeUiLabels.xml这样写：

<?xml version="1.0" encoding="UTF-8"?>
<resource xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><property key="PracticeApplication"><value xml:lang="en">This is first 	practice</value></property><property key="PracticeCompanyName"><value xml:lang="en">OFBiz: Practice</value></property>
</resource>

至于这里写了两个key有什么用，官方的tutorial表述不是很轻，而在http://www.hotwaxmedia.com/apache-ofbiz-blog/ofbiz/ofbiz-tutorials/ofbiz-tutorial-building-a-simple-product-list-screen这篇文章的Internationalization这一部分中有一定的解答，这里的PracticeUiLabels.xml的作用我感觉有点像android中的string.xml，就定义了一个变量名（容许我这么说），然后它对应的值，然后我们不在直接用值，而是用这个变量，这里是间接的思想吧。

Secure Your Application by Authentication

很遗憾，这一步我没有做出来，因为我找了ExampleMenus.xml这个文件，但我没有在里面找到所说的login and logout options，以后回头再看看这里吧

Part3

Writing CRUD Operations

Writing services

需要特别注意的：由于所有的service都需要在在ofbiz启动时候载入，所以，我们需要在ofbiz-component.xml中加入service的定义

<?xml version="1.0" encoding="UTF-8"?>
<ofbiz-component name="practice"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"/><classpath type="dir" location="config"/><classpath type="dir" location="script"/><service-resource type="model" loader="main" location="servicedef/services.xml"/><webapp name="practice"title="Practice"server="default-server"base-permission="OFBTOOLS"location="webapp/practice"mount-point="/practice"app-bar-display="true"/>
</ofbiz-component>

其中，minilang的定义如下：
Minilang can help developers to reduce the time it takes to implement simple and repetitive tasks. Code does not need to be compiled and can therefore be implemented faster, breaking the typical Java code-compile-test cycle. Minilang gives the advantage of being able to change the code without a restart of the application.
简单来说它是ofbiz专用的语言，用来处理CRUD操作，认证操作等操作，效率上比java快，但由于我们的项目是用java的，故这里仅作简单了解。

Writing CRUD Operations for Party Entity

1、在servicedef目录下创建services.xml（有个s别少打了！）

2、在services.xml中写Party的CRUD的操作，代码如下：

<?xml version="1.0" encoding="UTF-8"?>
<services xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:noNamespaceSchemaLocation="http://ofbiz.apache.org/dtds/services.xsd"><description>Practice Services</description><vendor>OFBiz</vendor><version>1.0</version><!-- CRUD Operations for Party Entity --><service name="createPracticeParty" default-entity-name="Party" engine="simple"location="component://practice/script/org/ofbiz/practice/PracticeServices.xml" invoke="createPracticeParty" auth="true"><description>Create a Party</description><auto-attributes include="pk" mode="OUT" optional="false"/><auto-attributes include="nonpk" mode="IN" optional="true"/></service><service name="updatePracticeParty" default-entity-name="Party" engine="simple"location="component://practice/script/org/ofbiz/practice/PracticeServices.xml" invoke="updatePracticeParty" auth="true"><description>Update a Party</description><auto-attributes include="pk" mode="IN" optional="false"/><auto-attributes include="nonpk" mode="IN" optional="true"/></service><service name="deletePracticeParty" default-entity-name="Party" engine="simple"location="component://practice/script/org/ofbiz/practice/PracticeServices.xml" invoke="deletePracticeParty" auth="true"><description>Delete a Party</description><auto-attributes include="pk" mode="IN" optional="false"/></service>

Writing CRUD Operations for Person Entity

按照教程加入代码，最后访问http://localhost:8080/practice/control/personForm，效果如图：

不知道怎么，排版不像教程那样好看。

尝试点击update或者delete，发现什么都不能做，所以我们在controller.xml中加入对应的request-map

<request-map uri="deletePracticePerson"><security https="false" auth="true"></security><event type="service" invoke="deletePracticePerson"></event><response name="success" type="view" value="personform"></response></request-map><request-map uri="updatePracticePerson"><security https="false" auth="true"></security><event type="service" invoke="updatePracticePerson"></event><response name="success" type="view" value="personform"></response></request-map>

这样一来，这两个键就能正常使用了

Writing Events

1、在menu bar上加入Event这个tag

<menu name="PracticeAppBar" title="PracticeApplication" default-menu-item-name="personList" default-selected-style="selected"extends="CommonAppBarMenu" extends-resource="component://common/widget/CommonMenus.xml"><menu-item name="main" title="Main"><link target="main"/></menu-item><menu-item name="person" title="Person"><link target="person"></link></menu-item><menu-item name="personList" title="Person List"><link target="personForm"></link></menu-item><menu-item name="events" title="Events"><link target="events"/></menu-item></menu>

效果：

需要注意的是，由于我们还没有在controller.xml中写关于events的request-map，所以这时候如果点Events是会报错的

2、创建一个包含EventMinilang"和"EventJava“的menu

<menu name="EventMenu" default-menu-item-name="eventMinilang" default-selected-style="selected"type="simple" menu-container-style="button-bar button-style-1" selected-menuitem-context-field-name="headerItem"><menu-item name="eventMinilang" title="Create Person --- Event MiniLang"><link target="createPracticePersonEventM"/></menu-item><menu-item name="eventJava" title="Create Person --- Event Java"><link target="createPracticePersonEventJ"/></menu-item>   
</menu>

其实EventMenu在界面上知识对应这一块

3、不知道什么意思

4、在PracticeSreens.xml创建不同event对应的界面

<screen name="CreatePracticePersonEventM"><section><actions><set field="headerItem" value="eventMinilang"/><set field="titleProperty" value="PageTitleSimpleEventForms"/></actions><widgets><decorator-screen name="CommonPracticeDecorator" location="${parameters.mainDecoratorLocation}"><decorator-section name="body"><include-menu location="component://practice/widget/PracticeMenus.xml" name="EventMenu"/><label text="New Person --- Simple Event" style="h1"/><include-form name="CreatePersonSimpleForm" location="component://practice/widget/PracticeForms.xml"/></decorator-section></decorator-screen>        </widgets></section></screen><screen name="CreatePracticePersonEventJ"><section><actions><set field="headerItem" value="eventJava"/><set field="titleProperty" value="PageTitleJavaEventForms"/></actions><widgets><decorator-screen name="CommonPracticeDecorator" location="${parameters.mainDecoratorLocation}"><decorator-section name="body"><include-menu location="component://practice/widget/PracticeMenus.xml" name="EventMenu"/><label text="New Person --- Java Event" style="h1"/><include-form name="CreatePersonJavaForm" location="component://practice/widget/PracticeForms.xml"/></decorator-section></decorator-screen></widgets></section></screen>

5、在PracticeForm.xml中加入如下代码：

<form name="CreatePersonSimpleForm" type="single" target="createPracticePersonSimpleEvent"><auto-fields-service service-name="createPracticePerson"/><field name="submitButton" title="${uiLabelMap.CommonCreate}" widget-style="smallSubmit"><submit button-type="button"/></field></form><form name="CreatePersonJavaForm" type="single" target="createPracticePersonJavaEvent"><auto-fields-service service-name="createPracticePerson"/><field name="submitButton" title="${uiLabelMap.CommonCreate}" widget-style="smallSubmit"><submit button-type="button"/></field></form>

现在我们就在controller.xml加入相应的request-map

menu bar上events对应的request-map

<request-map uri="events"><security https="false" auth="true"/><response name="success" type="view" value="CreatePracticePersonEventM"/>
</request-map>

Event Menu中两项对应的request-map

<request-map uri="CreatePracticePersonEventM"><security https="false" auth="true"/><response name="success" type="view" value="CreatePracticePersonEventM"/>
</request-map>
<request-map uri="CreatePracticePersonEventJ"><security https="false" auth="true"/><response name="success" type="view" value="CreatePracticePersonEventJ"/>
</request-map>

PracticeForm中对应的request-map

<request-map uri="createPracticePersonSimpleEvent"><security https="true" auth="true"/><event type="simple" path="org/ofbiz/practice/PracticeEvents.xml" invoke="createPracticePersonSimpleEvent"/><response name="success" type="view" value="CreatePracticePersonEventM"/><response name="error" type="view" value="CreatePracticePersonEventM"/></request-map><request-map uri="createPracticePersonJavaEvent"><security https="true" auth="true"/><event type="java" path="org.ofbiz.practice.PracticeEvents" invoke="createPracticePersonJavaEvent"/><response name="success" type="view" value="CreatePracticePersonEventJ"/><response name="error" type="view" value="CreatePracticePersonEventJ"/></request-map>

添加相应的view-map

<view-map name="CreatePracticePersonEventM" type="screen" page="component://practice/widget/PracticeScreens.xml#CreatePracticePersonEventM"/>
<view-map name="CreatePracticePersonEventJ" type="screen" page="component://practice/widget/PracticeScreens.xml#CreatePracticePersonEventJ"/>

需要注意：网站上给的源码中，在view-map这里有一个Events的view-map，这个是没有用到的，而且在PracticeScreen.xml中并没有Events这个Sreen，所以这里完全是没用的，故不要加进去

效果：

Simple Minilang Event

略

Java Event

需要做的有三件事：

1、在hot-deploy/practice目录下建立一个/src/org/ofbiz/practice的目录

2、在这个目录中建立一个PracticeEvents.java文件，内容如下：

package org.ofbiz.practice;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.ofbiz.base.util.Debug;
import org.ofbiz.base.util.UtilMisc;
import org.ofbiz.entity.GenericDelegator;
import org.ofbiz.entity.GenericValue;
import org.ofbiz.service.LocalDispatcher;
import org.ofbiz.service.GenericServiceException;
public class PracticeEvents {public static final String module = PracticeEvents.class.getName();public static String createPracticePersonJavaEvent(HttpServletRequest request, HttpServletResponse response) {LocalDispatcher dispatcher = (LocalDispatcher) request.getAttribute("dispatcher");GenericDelegator delegator = (GenericDelegator) request.getAttribute("delegator");GenericValue userLogin = (GenericValue) request.getSession().getAttribute("userLogin");String salutation = (String) request.getParameter("salutation");String firstName = (String) request.getParameter("firstName");String middleName=(String) request.getParameter("middleName");String lastName=(String) request.getParameter("lastName");String suffix=(String) request.getParameter("suffix");//         Map createPersonContext = new HashMap();
//         createPersonContext.put("firstName", firstName);
//         createPersonContext.put("middleName", middleName);
//         createPersonContext.put("lastName", lastName);
//         createPersonContext.put("suffix", suffix);Map createPersonCtx = UtilMisc.toMap("salutation", salutation, "firstName", firstName, "middleName", middleName, "lastName", lastName, "suffix", suffix, "userLogin", userLogin);try {Map person = dispatcher.runSync("createPracticePerson", createPersonCtx);} catch (GenericServiceException e) {Debug.logError(e.toString(), module);return "error";}return "success";}           }

自己的理解是每一个Event对应一个方法，这里的createPracticePersonJavaEvent对应到controller.xml的下面语句

<request-map uri="createPracticePersonJavaEvent"><security https="true" auth="true"/><event type="java" path="org.ofbiz.practice.PracticeEvents" invoke="createPracticePersonJavaEvent"/><response name="success" type="view" value="CreatePracticePersonEventJ"/><response name="error" type="view" value="CreatePracticePersonEventJ"/></request-map>

3、在ofbiz-component.xml中加入一句：

4、在practice目录下建立一个build.xml文件

这个文件是用来给ant编译我们的java的event的。但是我没有安装ant。所以，需要到apache的官网上下一个ant，我下的是apache-ant-1.8.4。

安装方法：

1）将安装包解压到某个盘，我解压到E盘

2）在用户变量中添加ANT_HOME

需要注意：是用户变量而不是系统变量，系统变量我加了没成功

3）修改PATH

4）命令行运行ant看是否成功

如果出现上图就说明安装ant配置好了

接下来我们就在命令行进入到practice所在目录，输入ant

5、最后重启ofbiz，java event就完成了。

Part 4

ECA(Event Condition Action)

1、在menu bar上添加ECA这个选项

在PracticeMenu.xml中加入这样一个选项

<menu-item name="eca" title="ECA"><link target="eca"/></menu-item>

在controller.xml中加入相对应的request-map

<request-map uri="eca"><security https="false" auth="true"></security>
</request-map>

2、在PracticeMenu.xml加入ECA的menu

<menu name="EcaMenu" default-menu-item-name="seca" default-selected-style="selected"type="simple" menu-container-style="button-bar button-style-2" selected-menuitem-context-field-name="headerItem"><menu-item name="seca" title="Create Person --- SECA"><link target="seca"/></menu-item><menu-item name="eeca" title="Create Person --- EECA"><link target="eeca"/></menu-item>   
</menu>

并且在controller.xml中加入对应的request-map

<request-map uri="eca"><security https="false" auth="true"></security></request-map><request-map uri="seca"><security https="false" auth="true"></security></request-map><request-map uri="eeca"><security https="false" auth="true"></security></request-map>

SECA

1、在service.xml中加入createPartyRoleVisitor这个服务

<service name="createPartyRoleVisitor" engine="simple" location="org/hotwax/practice/PracticeServices.xml" 	             invoke="createPartyRoleVisitor" default-entity-name="PartyRole" auth="true"><description>Create a new PartyRole when a party is created</description><attribute name="partyId" mode="IN" type="String" optional="false"/>
</service>

2、在servicedef目录下创建secas.xml文件，写入如下的内容：

<?xml version="1.0" encoding="UTF-8"?>
<service-eca xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:noNamespaceSchemaLocation="http://ofbiz.apache.org/dtds/service-eca.xsd"><eca service="createPracticePerson" event="commit"><condition field-name="partyId" operator="is-not-empty"/><action service="createPartyRoleVisitor" mode="sync"/></eca>
</service-eca>

进进从代码上看，应该是如果在createPracticePerson进行commit的时候，如果partyId不为空，就会自动调用createPartyRoleVisitor服务

3、修改ofbiz-component.xml，加入下面语句

<service-resource type="eca" loader="main" location="servicedef/secas.xml"/>

4、完善controller中的跳转

<request-map uri="eca"><security https="false" auth="true"></security><response name="success" type="view" value="seca"></response>
</request-map>
<request-map uri="seca"><security https="false" auth="true"></security><response name="success" type="view" value="seca"></response>
</request-map>
<request-map uri="eeca"><security https="false" auth="true"></security><response name="success" type="view" value="eeca"></response>
</request-map>

<view-map name="seca" type="screen" page="component://practice/widget/PracticeScreens.xml#seca"></view-map>
<view-map name="eeca" type="screen" page="component://practice/widget/PracticeScreens.xml#eeca"></view-map>

5、在PracticeScreen.xml中创建对应的界面

	<screen name="seca"><section><actions><set field="headerItem" value="seca"/><set field="titleProperty" value="PageTitleSecaForm"/></actions><widgets><decorator-screen name="CommonPracticeDecorator" location="${parameters.mainDecoratorLocation}"><decorator-section name="body"><include-menu location="component://practice/widget/PracticeMenus.xml" name="EcaMenu"/><label text="New Person --- SECA" style="h1"/><include-form name="CreatePerson" location="component://practice/widget/PracticeForms.xml"/></decorator-section></decorator-screen></widgets></section></screen><screen name="eeca"><section><actions><set field="headerItem" value="eeca"/><set field="titleProperty" value="PageTitleEecaForm"/></actions><widgets><decorator-screen name="CommonPracticeDecorator" location="${parameters.mainDecoratorLocation}"><decorator-section name="body"><include-menu location="component://practice/widget/PracticeMenus.xml" name="EcaMenu"/><label text="New Person --- EECA" style="h1"/><include-form name="CreatePerson" location="component://practice/widget/PracticeForms.xml"/></decorator-section></decorator-screen></widgets></section></screen>

6、重启ofbiz，访问localhost:8080/practice/control/eca进行测试

这是效果，但由于我不知道在哪里查看教程上说的PartyRole entity，所以也不清楚有了这个seca会带来什么变化

EECA

1、createPartyRoleCustomer的代码如下：

<service name="createPartyRoleCustomer" engine="simple" location="org/hotwax/practice/PracticeServices.xml" invoke="createPartyRoleCustomer" default-entity-name="PartyRole" auth="true"><description>Create a new PartyRole when a party is created</description><attribute name="partyId" mode="IN" type="String" optional="false"/></service>

2、创建一个entitiydef目录，在其中写一个eeca.xml文件，代码如下

<?xml version="1.0" encoding="UTF-8"?>
<entity-eca xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://ofbiz.apache.org/dtds/entity-eca.xsd"><!-- To create party role whenever a party is created --><eca entity="Party" operation="create" event="return"><condition field-name="partyId" operator="is-not-empty"/><action service="createPartyRoleCustomer" mode="sync"/></eca></entity-eca>

3、在ofbiz-component.xml中添加进队eecas.xml的定义

4、重启，测试

问题和SECA一样，由于我不知道在哪里查看PartyRole，所以无法得知EECA会带来什么变化，直观上来看，当创建了一个Party示例时候，就会同步地创建一个PartyRoleCustomer实体

Group Service

暂略

Interface

暂略

Part 5

Creating Custom Entity

暂略

Extending an Existing OOTB Entity

暂略

Preparing Data For Custom Application

我们可以自己定义一些数据，然后载入到ofbiz中进行测试

按照教程，建立data目录与PracticeData.xml，写入

<?xml version="1.0" encoding="UTF-8"?>
<entity-engine-xml><Party partyId="MyDemoUser" partyTypeId="PERSON"/><Person partyId="MyDemoUser" firstName="ZTK_Practice" lastName="ZTK_Person"/><PartyRole partyId="MyDemoUser" roleTypeId="VISITOR"/><ContactMech contactMechId="5000" contactMechTypeId="EMAIL_ADDRESS" infoString="mypractice.person@gmail.com"/><PartyContactMech partyId="MyDemoUser" contactMechId="5000" fromDate="2001-05-13 00:00:00.000" allowSolicitation="Y"/><PartyContactMechPurpose partyId="MyDemoUser" contactMechId="5000" contactMechPurposeTypeId="PRIMARY_EMAIL" fromDate="2001-05-13 00:00:00.000"/><WebSite webSiteId="MYPRACTICE" siteName="Practice Application" visualThemeSetId="BACKOFFICE"/>
</entity-engine-xml>

保存，然后用命令行进入到ofbiz的主目录，运行ant run-install，就像刚开始按照那样，这里大概需要2到3分钟。

加载完数据后，运行startofbiz.bat，访问 https://localhost:8443/webtools/control/entitymaint

在Person这个表中搜索，可以看到