updatepersonprocessor.java

一个简单的BBS论坛

package processor;

import java.util.Collection;
import java.util.HashSet;
import java.util.Set;

import javax.servlet.RequestDispatcher;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.bean.City;
import com.bean.Like;
import com.bean.Person;
import com.logic.PersonLogic;

public class UpdatePersonProcessor implements RequestProcessor {

	public String execute(HttpServletRequest request, HttpServletResponse response) {
		// TODO 自动生成方法存根
		
		String id = request.getParameter("id");
		String username = request.getParameter("username");
		String sex = request.getParameter("sex");
		String city = request.getParameter("city");
		String[] likes = request.getParameterValues("like");
		
		City c1 = new City();
		c1.setId(Integer.parseInt(city));
		
		Set<Like> likelist = new HashSet<Like>();
		if(likes != null)
		{
			for(int i=0;i<likes.length;i++)
			{
				Like like = new Like();
				like.setId(Integer.parseInt(likes[i]));
				likelist.add(like);
			}
			
		}
		
		Person p1 = new Person();
		p1.setId(Integer.parseInt(id));
		p1.setName(username);
		p1.setSex(sex);
		p1.setCity(c1);
		p1.setLikes(likelist);
		
		//调用业务层
		PersonLogic personLogic = new PersonLogic();
		personLogic.updatePerson(p1);
		
		
		//查询所有员工信息
		Collection<Person> personlist = personLogic.findPersonAll();
		//把结果数据存入request对象中
		request.setAttribute("personlist", personlist);
		
		return "main.jsp";
	}

	
		
		
	

}