getmoneyhistory.java

通过jsp/servlet实现web打印

package servlet;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.Vector;
import bean.GetMoneyHistoryBean;
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 GetMoneyHistory 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 doPost(HttpServletRequest request, HttpServletResponse response)
	throws ServletException, IOException {

		response.setContentType("text/html;charset=GBK");
		response.setCharacterEncoding("GBK");
		request.setCharacterEncoding("GBK");
		PrintWriter out = response.getWriter();
		HttpSession session=request.getSession();
		String sex=request.getParameter("sex");
		String groupname=request.getParameter("groupname");
		String username=request.getParameter("username");
		GetMoneyHistoryBean getmoney=new GetMoneyHistoryBean();
		Vector v=getmoney.getUserInformation(sex, groupname, username);
		session.setAttribute("information", v);
		out
		.println("<script language='javascript'>"
				+ "parent.mainFrame.location.href='printf/userinformation.jsp';</script>");
		out.close();
		this.destroy();
	}


}