changemessage.java

jsp注册

package data;

import java.io.IOException;
import java.sql.SQLException;

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 changemessage extends HttpServlet {
	private static final long serialVersionUID = 2315156614289693989L;

	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		response.setContentType("text/html; charset=GBK");	  
		HttpSession session = request.getSession();
		String id=(String)session.getAttribute("id");
		String pic=(String)session.getAttribute("pic");
		String password = request.getParameter("password");
		String password1 = request.getParameter("password1");
		String password2 = request.getParameter("password2");
		String year  = request.getParameter("year");
		String month  = request.getParameter("month");
		String day  = request.getParameter("day");
		String ssex  = new String(request.getParameter("ssex").getBytes("iso-8859-1"));
		String myword  = new String(request.getParameter("myword").getBytes("iso-8859-1"));
		DBConnectionBean db = new DBConnectionBean();
		try {
			if (password.length()!=0){
				if(db.checkplay(id, password)&&password1.length()!=0&&password1.equals(password2)){
				db.updateplay(id, password1, ssex, year, month, day, myword, pic);
				response.sendRedirect("changeok.jsp");
				}else {
					response.sendRedirect("mmbt.jsp");
				}
			}else{
				db.updateplay0(id,ssex, year, month, day, myword, pic);
				response.sendRedirect("changeok.jsp");
			}
		} catch (SQLException e) {
			// TODO 自动生成 catch 块
			e.printStackTrace();
		}
	}
}