updataserverlet.java

用ssh实现的简单通讯录+需要数据库

package serverlets;

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

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

public class updataserverlet extends HttpServlet {

	/**
	 * Constructor of the object.
	 */
	public updataserverlet() {
		super();
	}

	/**
	 * Destruction of the servlet. <br>
	 */
	public void destroy() {
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	}

	/**
	 * The doGet method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to get.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		response.setContentType("text/html");
		PrintWriter out = response.getWriter();
		HttpSession session=request.getSession();
		Dao.userDao ud=new Dao.userDao();
		String id=request.getParameter("id");
		 po.Conectinfo cnf=(po.Conectinfo)ud.getobject(po.Conectinfo.class, new Integer(id));
		String name1=request.getParameter("xm");
		String name=new String (name1.getBytes("iso8859-1"),"GBk");
		 Integer sexid=new Integer(request.getParameter("sex"));
		 String phone1=request.getParameter("tel");
		 String phone=new String (phone1.getBytes("iso8859-1"),"GBk");
		 String mphone1=request.getParameter("gtel");
		 String mphone=new String (mphone1.getBytes("iso8859-1"),"GBk");
		 //po.Userinfo user=(po.Userinfo)ud.getobject(po.Userinfo.class, (Integer)session.getAttribute("uid"));
		 po.Conecttype cty=(po.Conecttype)ud.getobject(po.Conecttype.class, new Integer(request.getParameter("gx")));
		 String cpyname1=request.getParameter("gname");
		 String cpyname=new String (cpyname1.getBytes("iso8859-1"),"GBk");
		 String cpyaddress1=request.getParameter("gaddress");
		 String cpyaddress=new String (cpyaddress1.getBytes("iso8859-1"),"GBk");
		 String address1=request.getParameter("address");
		 String address=new String (address1.getBytes("iso8859-1"),"GBk");
		 cnf.setName(name);
		 cnf.setSexid(sexid);
		 cnf.setPhone(phone);
		 cnf.setMphone(mphone);
		 //cnf.setUserinfo(user);
		 cnf.setConecttype(cty);
		 cnf.setCpyname(cpyname);
		 cnf.setCpyaddress(cpyaddress);
		 cnf.setAddress(address);
		boolean a= ud.updateinfo(cnf);
		if(a){			
			response.sendRedirect("index1.jsp?id=2");
		}else{
			out.print("删除失败");
		}
		out.flush();
		out.close();
	}

	/**
	 * The doPost method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to post.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
			doGet(request,response);
	}

	/**
	 * Initialization of the servlet. <br>
	 *
	 * @throws ServletException if an error occure
	 */
	public void init() throws ServletException {
		// Put your code here
	}

}