flex整合spring,hibernate例子完整版.docx

1. 建立数据表 Oracle数据库建表语句create table flexuser (userid number(10),username varchar(20),pass varchar(20),email varchar(20), primary key (userid);2. 插入测试数据insert into flexuser values(1,testuser,testuser,);3. 新建flex项目按NEXT进入下一步 1. 必须设置J2EE运行服务器目标。第一次设置时需要新建。点击New，选择Apache Tomcat v6.0 Server，如图：2. 点击下一步，设置apache-tomcat-6.0.16的目录，如图：3. 点击完成，J2EE运行服务器目标设为Apache Tomcat v6.0，如图：点击FINISH 4 测试flex+bleazeds的web环境是否正确。在myEclipse视图下在src下构建一个class,模拟服务器端的一个远程对象.package com.surekam.flexandjava;public class HelloWorld public String sayHelloTo(String name)return 你好！ + name;在flex视图下在WEB-INF/flex/remotiong-config.xml中注册这个远程对象 com.surekam.flexandjava.HelloWorld 5 在flexsrc/flexTest.mxml 中添加以下代码：工程发布运行,测试一下。这里/flexTest/messagebroker/amf的flexTest与项目同名在Flex视图下，server里new一个Tomcat server服务，在开起服务运行，出现页面 输入beyond,出现 你好！beyond就成功了6 在myeclipse视图下：在项目上右键选择myeclipse-添加spring 支持右键Myeclipse-Add spring点击next在点击完成为flex通信提供spring管理在myeclipse视图下：添加包: mon 添加SpringFactory.javaPackage mon; import org.springframework.context.ApplicationContext; import org.springframework.web.context.support.WebApplicationContextUtils; import org.springframework.beans.BeansException; import org.springframework.beans.factory.NoSuchBeanDefinitionException; import flex.messaging.FactoryInstance; import flex.messaging.FlexFactory; import flex.messaging.config.ConfigMap; import flex.messaging.services.ServiceException; public class SpringFactory implements FlexFactory private static final String SOURCE = source; public void initialize(String id, ConfigMap configMap) public FactoryInstance createFactoryInstance(String id, ConfigMap properties) SpringFactoryInstance instance = new SpringFactoryInstance(this, id, properties); instance.setSource(properties.getPropertyAsString(SOURCE, instance.getId(); return instance; / end method createFactoryInstance() public Object lookup(FactoryInstance inst) SpringFactoryInstance factoryInstance = (SpringFactoryInstance) inst; return factoryInstance.lookup(); static class SpringFactoryInstance extends FactoryInstance SpringFactoryInstance(SpringFactory factory, String id, ConfigMap properties) super(factory, id, properties); public String toString() return SpringFactory instance for id= + getId() + source= + getSource() + scope= + getScope(); public Object lookup() ApplicationContext appContext = WebApplicationContextUtils.getWebApplicationContext(flex.messaging.FlexContext.getServletConfig().getServletContext(); String beanName = getSource(); try return appContext.getBean(beanName); catch (NoSuchBeanDefinitionException nexc) ServiceException e = new ServiceException(); String msg = Spring service named + beanName + does not exist.; e.setMessage(msg); e.setRootCause(nexc); e.setDetails(msg); e.setCode(Server.Processing); throw e; catch (BeansException bexc) ServiceException e = new ServiceException(); String msg = Unable to create Spring service named + beanName + ; e.setMessage(msg); e.setRootCause(bexc); e.setDetails(msg); e.setCode(Server.Processing); throw e; 在flex视图下：在WEB-INF/flex中的services-config.xml中注册刚编写的SpringFactory工厂 在myeclipse视图下：.在WEB-INF/web.xml中加入对spring的支持 contextConfigLocation /WEB-INF/classes/applicationContext.xml SpringContextServlet org.springframework.web.context.ContextLoaderServlet 1 SpringLog4jConfigServlet org.springframework.web.util.Log4jConfigServlet web org.springframework.web.servlet.DispatcherServlet 7添加hibernate 添加数据源 加进hibernate 支持在myEclipse视图下：右键MyEclipes-Add Hibernate-Next-Next-Next-Next把那个不选择点击完成；出现datasource类找不到的问题需要为hibernate提供spring的支持在myeclipse视图下右击项目 Bulid Path下Add Lisbrars下选择MyEclipse Libraries点Next在Project下clear一下自动生成hibernate映射文件建立包结构：com.surekam.flexuser.vocom.surekam.flexuser.dao.implcom.surekam.flexuser.service.impl建好的包结构如下图：切换到myeclipse database explor视图 用myeclipse自动生成数据访问脚本在连接的数据库下，找到要用的表右击-Next选择映射的实体类主键生成策略-完成把生成的FlexuserDAO.java拷贝到dao.impl包里查看applicationcontext文件中FlexuserDAO的配置是否正确把里面的id改成flexuserDao8.添加包com.surekam.flexuser.service.impl添加service类文件FlexuserServiceImpl：为FlexuserServiceImpl添加一个dao属性完成后FlexuserServiceImpl代码如下package com.surekam.flexuser.service.impl;import com.surekam.flexuser.dao.impl.FlexuserDAO;import com.surekam.flexuser.vo.Flexuser;public class FlexuserServiceImpl private FlexuserDAO flexuserDao;public FlexuserDAO getFlexuserDao() return flexuserDao;public void setFlexuserDao(FlexuserDAO flexuserDao) this.flexuserDao = flexuserDao;public Flexuser getFlexuserById(long userId)return this.flexuserDao.findById(userId);改写HelloWorld类package com.surekam.flexandjava;import com.surekam.flexuser.service.impl.FlexuserServiceImpl;import com.surekam.flexuser.vo.Flexuser;public class HelloWorld public FlexuserServiceImpl userService;public FlexuserServiceImpl getUserService() return userService;public void setUserService(FlexuserServiceImpl userService) this.userService = userService;public String sayHelloTo(String userId)Flexuser flexuser = this.userService.getFlexuserById(Long.valueOf(use