今天完成的事情：继续制作视频，学习springrmi

springrmi实例目录

controller

package com.wyc.controller;

import java.util.List;

import javax.servlet.http.HttpServletRequest;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;

import com.wyc.model.User;
import com.wyc.service.IUserService;

/**
 */
@Controller
@RequestMapping("/index")
public class IndexController {
   @Autowired
   private IUserService userService;

   /**
    * 列表
    */
   @RequestMapping(value = "/users", method = RequestMethod.GET)
   public String index(HttpServletRequest request) {
      List<User> users = userService.getUserList();
      request.setAttribute("users", users);
      return "index";
   }
   /**
    * 参数绑定，查询一条数据
    */
   @RequestMapping(value = "/showUser/{userId}", method = RequestMethod.GET)
   public String getUserById(@PathVariable("userId") Integer userId, HttpServletRequest request) {
      User user = userService.getUserById(userId);
      request.setAttribute("user", user);
      return "index";
   }

   @RequestMapping(value = "/delUser/{userId}", method = RequestMethod.GET)
   public String delUserById(@PathVariable("userId") Integer userId, HttpServletRequest request) {
      userService.delUserById(userId);
      request.setAttribute("success", "success");
      return "index";
   }

}

IRMIServer

package com.wyc.service;

import com.wyc.model.User;

public interface IRMIService {
   String getUserName(String name,User user);
}

IUserService

package com.wyc.service;

import java.util.List;

import com.wyc.model.User;

public interface IUserService {
   public User getUserById(int userId);

   public List<User> getUserList();

   public void delUserById(Integer userId);
}

RMIServiceImpl

package com.wyc.service;

import org.apache.log4j.Logger;

import com.wyc.model.User;

public class RMIServiceImpl implements IRMIService {
   
   private static final Logger logger = Logger.getLogger(RMIServiceImpl.class);
         
   @Override
   public String getUserName(String name, User user) {
      // TODO Auto-generated method stub
      return "hello,"+name+"User:"+user.getName()+","+user.getAddress();
   }

}

UserServiceImpl

package com.wyc.service;

import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import com.wyc.dao.UserMapper;
import com.wyc.model.User;
import com.wyc.model.UserExample;

@Service
public class UserServiceImpl implements IUserService {
   @Autowired
   private UserMapper userMapper;

   public User getUserById(int userId) {
      // TODO Auto-generated method stub
      return userMapper.selectByPrimaryKey(userId);
   }

   public List<User> getUserList() {
      // TODO Auto-generated method stub
      UserExample example = new UserExample();
      return userMapper.selectByExample(example);
   }

   public void delUserById(Integer userId) {
      // TODO Auto-generated method stub
      userMapper.deleteByPrimaryKey(userId);
   }
}

RmiServer.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
   xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd">
   <!-- RMI远程调用 -->
   <bean id="serviceExporter" class="org.springframework.remoting.rmi.RmiServiceExporter">
      <property name="serviceName" value="MyRMIService" />
      <property name="service" ref="rmiService" />
      <property name="serviceInterface" value="com.wyc.service.IRMIService" />
      <property name="registryPort" value="8088" />
   </bean>
   <bean id="rmiService" class="com.wyc.service.RMIServiceImpl" />
</beans>

明天计划的事情：可能要请假。

遇到的问题：晚上把肚子吃坏了，休息去了没干事。

收获：学习使用Spring来进行RMI操作