newoperator.java

基于jsp的固定资产管理系统,自己做的

package servlet;

import java.io.IOException;
import DAO.*;

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

import VO.Operator_Class;

public class NewOperator extends HttpServlet {

	/**
	 * 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");
		this.doPost(request, response);
	}

	/**
	 * 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 {
		int k=-1;
		response.setContentType("text/html");
		String ID=request.getParameter("ID");
		String name=request.getParameter("name");
		String pwd=request.getParameter("pwd");
		String authority=request.getParameter("R1");
		Operator_Class oc=new Operator_Class();
		oc.setID(ID);
		oc.setName(name);
		oc.setPwd(pwd);
		oc.setAuthority(authority);
		OperatorDAO oo=new OperatorDAO();
		k=oo.addOperator(oc);
		if(k>0)
		{
			String state="1";
			response.sendRedirect("/mobile/newOperator_State.jsp?state="+state+"&ID="+ID+"&name="+name+"&pwd="+pwd+"&authority="+authority);
		}
		else if(k==0)
		{
			String state="0";
			response.sendRedirect("/mobile/newOperator_State.jsp?state="+state);
		}
		else
		{
			String state="-1";
			response.sendRedirect("/mobile/newOperator_State.jsp?state="+state);
		}
		
	}

}