1.menu栏中对应页面
URL ws.conf.notice-index.service 权限bpwsupper
2.通过URL找到ws.conf下service-config-notice.xml文件
3.在service-id为index的service中获得该service
<service>
<service-id>index</service-id>
<next-page>
<page-path>/notice/topicIndex.jsp</page-path>
</next-page>
</service>
通过page-path打开topicIndex.jsp页面
4.topicIndex.jsp页面提交from时
<imart:Form application="ws.conf.notice" service="sendTopicService">
找到到ws.conf下service-config-notice.xml文件，service-id为sendTopicService的Service
<service>
<service-id>sendTopicService</service-id>
<controller-class>
ws.conf.service.TopicController
</controller-class>
<input-error>
<page-path>/notice/error.jsp</page-path>
</input-error>
<next-page>
<page-path>/notice/topicShow.jsp</page-path>
</next-page>
</service>
5.通过controller-class,进入TopicController.java (extends ServiceControllerAdapter)
先运行其中的check()方法，如果有throw new RequestException("XXX")，则进入 sendTopicService的Service中的input-error页面error.jsp
6.如果check()通过，运行TopicController的service()方法，运行成功后转入page-path的topicShow.jsp页面
7.topicShow.jsp中如果有HelpBean(extends HelperBean)
<imart:HelperBean , event
.getUserInfo().getLoginGroupID());
会找到ws.conf下的data-config-notice.xml文件，dao-key为topic_dao的dao-group，获得对应的Dao层对象
<dao-group>
<dao-key>topic_dao</dao-key>
<dao>
<dao-class>ws.conf.dao.impl.TopicDaoImpl</dao-class>
<connector-name>system_db</connector-name>
</dao>
</dao-group>
connector有2种：
<connector-name>system_db</connector-name> TopicDaoImpl extends SystemDBDAO
<connector-name>logingroup_db</connector-name> TopicDaoImpl extends LoginGroupDBDAO
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