selectuseraction.java

实现网上订餐系统

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.eatery.user.action;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import com.eatery.po.UserInfo;
import com.eatery.service.UserInfoService;

public class SelectUserAction extends Action {
	private UserInfoService service;

	public UserInfoService getService() {
		return service;
	}

	public void setService(UserInfoService service) {
		this.service = service;
	}

	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws IOException {
		int uid=Integer.parseInt(request.getParameter("uid"));
		UserInfo user= service.findUserInfo(uid);
		
		response.setContentType("text/html,charset=UTF-8");
		
		PrintWriter out=response.getWriter();
		out.print("<table>");
			out.print("<tr>");
				out.print("<td>编号:</td>");
				out.print("<td>"+user.getUId()+"</td>");
			out.print("</tr>");
			out.print("<tr>");
				out.print("<td>姓名:</td>");
				out.print("<td>"+user.getUName()+"</td>");
			out.print("</tr>");
			out.print("<tr>");
				out.print("<td>真实姓名:</td>");
				out.print("<td>"+user.getURealName()+"</td>");
			out.print("</tr>");
			out.print("<tr>");
				out.print("<td>年龄:</td>");
				out.print("<td>"+user.getUAge()+"</td>");
			out.print("</tr>");
			out.print("<tr>");
				out.print("<td>性别:</td>");
				out.print("<td>"+user.getUSex()+"</td>");
			out.print("</tr>");	
		out.print("</table>");
		return null;
	}
}