今天做了什么

写dal的demo:

在video_dao.xml中编写sql语句

<object name="com.jnshu.model.Video"
               listenerClass="" strategyProperty="">
           <list name="getVideoTitleById"
                 sqlitem="select id from video where status=? order by update_at desc"
                 keyProperty="status" valueProperty="id" keyColumn="status"/>
</object>

在application.xml中加入sca和bean

<sca:service name="videoService"
                type="com.jnshu.service.VideoService"
                target="videoService"/>
   <bean id="videoService"
                   parent="baseDaoService">
   </bean>

   <bean id="dao"    <bean id="baseDaoService"
                 <property name="dao" ref="dao"/>
   </bean>

core中加入service

@Remotable
public interface VideoService extends BaseDaoService {
   public List<Video> gertVideoListByIds(List<Long> ids) throws ServiceException,ServiceDaoException;
   public boolean delete(Long id) throws ServiceException, ServiceDaoException;
   public boolean insert() throws ServiceException,ServiceDaoException;
   public boolean update() throws ServiceException,ServiceDaoException;
   public Video getVideoById() throws ServiceException,ServiceDaoException;
}

然后加入Tuscany框架的client,继承封装的BaseDaoService

@Remotable
public interface VideoService extends BaseDaoService {
   public List<Video> gertVideoListByIds(List<Long> ids) throws ServiceException,ServiceDaoException;
   public boolean delete(Long id) throws ServiceException, ServiceDaoException;
   public boolean insert() throws ServiceException,ServiceDaoException;
   public boolean update() throws ServiceException,ServiceDaoException;
   public Video getVideoById() throws ServiceException,ServiceDaoException;
}

server中引入自定义的core包

实现类写在sever中

添加server.properties配置文件

<?xml version="1.0" encoding="UTF-8"?>
<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
 xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.0"
 xmlns:scallop="http://scallop/xmlns/sca/1.0" xmlns:aop="http://www.springframework.org/schema/aop"
 targetNamespace="http://FansAdminComponent" xmlns:sample="http://FansAdminComponent"
 name="FansAdminComponent">

   <component name="DalAdminService">
       <implementation.spring location="META-INF/applicationContext-server.xml"/>
   </component>

   <service name="videoService" promote="DalAdminService/VideoService">
       <interface.java interface="com.jnshu.service.VideoService"/>
       <scallop:binding.rmi host="localhost" port="11551" serviceName="VideoRMIService"/>
   </service>


</composite>

最后添加公司内部注册中心Scallop

scallop.registry.center = http://scallop.resource.center:8102
scallop.performace.rmi.processTimeThreshold=200
scallop.performace.rmi.showParameters=false
scallop.performace.rmi.executeTimesPrintInterval=600

controller中直接调用服务

收获

问题

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