modoperator.java

基于jsp的固定资产管理系统,自己做的

package servlet;

import java.io.IOException;

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

import VO.Operator_Class;
import DAO.*;

public class ModOperator extends HttpServlet {

	/**
	 * Constructor of the object.
	 */
	public ModOperator() {
		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");
		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 {

		response.setContentType("text/html");
		OperatorDAO oo=new OperatorDAO();
		Operator_Class oc=new Operator_Class();
		oc.setID(request.getParameter("ID"));
		oc.setPwd(request.getParameter("pwd"));
		String name=request.getParameter("name");
		name=EncodingChange.getReadStr(name);
		int k=-1;
		if(name!=null)
		{
			oc.setName(name);
			oc.setAuthority(request.getParameter("R1"));
			k=oo.modifyOperator(oc);
		}
		if(k>0)
		{
			response.sendRedirect("/mobile/modOperator_state.jsp?state=1");
		}
		else
		{
			response.sendRedirect("/mobile/modOperator_state.jsp?state=0");
		}
	}

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

}