package com.stock.servlet; import java.io.IOException; import java.io.PrintWriter; import java.sql.SQLException; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; import com.stock.bean.UserInfoBean; import com.stock.model.StockTradeModel; public class SaleStockServlet extends HttpServlet { private static final long serialVersionUID = 1L; @Override public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { doPost(request, response); } @Override public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType("text/html;charset=GBK"); PrintWriter out = response.getWriter(); HttpSession session = request.getSession(); String pathadd = request.getContextPath(); String userid = ((UserInfoBean) session.getAttribute("user")) .getUserid(); String stockId = request.getParameter("stockid"); String tradeNumber = request.getParameter("tradeNumber"); String tradePrice = request.getParameter("tradePrice"); StockTradeModel stm = new StockTradeModel(); int n = 0; try { n = stm.saleStock(userid, stockId, tradePrice, tradeNumber); } catch (SQLException e) { e.printStackTrace(); } if (n == 0) out.print("<script>alert('�µ�ʧ�ܣ�');location.href='" + pathadd + "/servlet/MainServlet';</script>"); else out.print("<script>alert('�µ��ɹ���');location.href='" + pathadd + "/servlet/MainServlet';</script>"); } }