registeraction.java

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package lightningboard.action;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import lightningboard.Action;
import lightningboard.util.StringUtil;
import lightningboard.ActionException;
import lightningboard.ActionMessage;
import lightningboard.dao.DAOFactory;
import lightningboard.dao.RegisterDAO;

public class RegisterAction  implements Action  {
  public String excute(HttpServletRequest request, HttpServletResponse response)
      throws IOException, ServletException,ActionException {
      String u_name=request.getParameter("u_name");
      int u_avatar_id =StringUtil.parseInt(request.getParameter("u_avatar_id"));
      u_name=StringUtil.escapeSQLTags(u_name);
      String u_password=request.getParameter("u_password");
      u_password=StringUtil.escapeSQLTags(u_password);
      String u_email=request.getParameter("u_email");
      u_email=StringUtil.escapeSQLTags(u_email);
      String u_address=request.getParameter("u_address");
      u_address=StringUtil.escapeSQLTags(u_address);
      String u_sign=request.getParameter("u_sign");
      u_sign=StringUtil.escapeSQLTags(u_sign);
      String u_lastip=request.getRemoteAddr();
      if (StringUtil.nullOrBlank(u_name)||StringUtil.nullOrBlank(u_password)
          ||StringUtil.nullOrBlank(u_email)){
        request.setAttribute("actionMessage",new ActionMessage("blank_error"));
        return "/actionMessage.jsp";
      }
     DAOFactory daof=DAOFactory.getDAOFactory();
     RegisterDAO registerDAO=daof.getRegisterDAO();
     int u_id=registerDAO.execute(u_name,u_avatar_id,u_password,u_email,u_address,u_sign,u_lastip);
      if (u_id!=0){
        response.sendRedirect("user.do?u_id="+u_id);
        return null;
      }else{
        request.setAttribute("actionMessage",new ActionMessage("register_error"));
        return "/actionMessage.jsp";
      }
  }

}