addpetservlet.java~42~

宠物医院

package servlet;

import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import bean.OwerDTO;
import bean.petDTO;

public class addPetServlet
    extends HttpServlet {
  private static final String CONTENT_TYPE = "text/html; charset=GBK";

  //Initialize global variables
  public void init() throws ServletException {
  }

  //Process the HTTP Get request
  public void doGet(HttpServletRequest request, HttpServletResponse response) throws
      ServletException, IOException {
    response.setContentType(CONTENT_TYPE);
    PrintWriter out = response.getWriter();
    boolean validate2=false;
    boolean isInTable=false;
    petDTO pet=new petDTO();

    String owerID=request.getParameter("owerID");
    System.out.println(owerID);
    String owerName=request.getParameter("owerName");
    int owerId=Integer.parseInt(owerID);
    System.out.println(owerId+3);


    String petname=request.getParameter("petname");
    String pettype=request.getParameter("petType");
    String birthday=request.getParameter("birthday");

    pet.setPetName(petname);
    pet.setPetTypeName(pettype);
    pet.setPetBirthDay(birthday);

    pet.getTypeID();
    pet.setPetOwerId(owerId);
    isInTable=pet.isInTable();
    if(isInTable==false)
    {
       validate2=pet.addPet();
       if(validate2==true)
       {
         javax.servlet.RequestDispatcher dis=request.getRequestDispatcher("addPet.jsp?getowerID="+owerID+"&getowerName="+owerName);
         dis.include(request,response);
         out.println("客户"+"<font color='red'>"+owerName+"</font>"+"的宠物添加成功!");
       }
       else
       {
         javax.servlet.RequestDispatcher dis=request.getRequestDispatcher("addPet.jsp?getowerID="+owerID+"&getowerName="+owerName);
         dis.include(request,response);
         out.println("客户"+"<font color='red'>"+owerName+"</font>"+"的宠物添加失败 ~~");
       }

     }
     else if(isInTable==true)
     {
       javax.servlet.RequestDispatcher dis=request.getRequestDispatcher("addPet.jsp?getowerID="+owerID+"&getowerName="+owerName);
       dis.include(request,response);
       out.println("客户"+"<font color='red'>"+owerName+"</font>"+"已有同名的宠物!");
     }

  }

  //Process the HTTP Post request
  public void doPost(HttpServletRequest request, HttpServletResponse response) throws
      ServletException, IOException {
    doGet(request, response);
  }

  //Clean up resources
  public void destroy() {
  }
}