goods_0005fadd_0005fdeal_0002ejsp_jsp.java

电子商务系统 系统主要分为前台和后台。前台包括产品的展示及会员购物等模块

package manage;

import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import org.apache.jasper.runtime.*;
import java.sql.*;
import com.wgh.dao.GoodsDaoImpl;

public class goods_0005fadd_0005fdeal_0002ejsp_jsp extends HttpJspBase {


  private static java.util.Vector _jspx_includes;

  public java.util.List getIncludes() {
    return _jspx_includes;
  }

  public void _jspService(HttpServletRequest request, HttpServletResponse response)
        throws java.io.IOException, ServletException {

    JspFactory _jspxFactory = null;
    javax.servlet.jsp.PageContext pageContext = null;
    HttpSession session = null;
    ServletContext application = null;
    ServletConfig config = null;
    JspWriter out = null;
    Object page = this;
    JspWriter _jspx_out = null;


    try {
      _jspxFactory = JspFactory.getDefaultFactory();
      response.setContentType("text/html; charset=gb2312");
      pageContext = _jspxFactory.getPageContext(this, request, response,
      			"", true, 8192, true);
      application = pageContext.getServletContext();
      config = pageContext.getServletConfig();
      session = pageContext.getSession();
      out = pageContext.getOut();
      _jspx_out = out;

      out.write("\r\n");
      out.write("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=gb2312\">\r\n");
      out.write("\r\n");
      commerce.goods goods = null;
      synchronized (pageContext) {
        goods = (commerce.goods) pageContext.getAttribute("goods", PageContext.PAGE_SCOPE);
        if (goods == null){
          try {
            goods = (commerce.goods) java.beans.Beans.instantiate(this.getClass().getClassLoader(), "commerce.goods");
          } catch (ClassNotFoundException exc) {
            throw new InstantiationException(exc.getMessage());
          } catch (Exception exc) {
            throw new ServletException("Cannot create bean of class " + "commerce.goods", exc);
          }
          pageContext.setAttribute("goods", goods, PageContext.PAGE_SCOPE);
          out.write("\r\n");
          JspRuntimeLibrary.introspect(pageContext.findAttribute("goods"), request);
          out.write("\r\n");
        }
      }
      out.write("\r\n");
      com.wgh.DB.chStr chStr = null;
      synchronized (pageContext) {
        chStr = (com.wgh.DB.chStr) pageContext.getAttribute("chStr", PageContext.PAGE_SCOPE);
        if (chStr == null){
          try {
            chStr = (com.wgh.DB.chStr) java.beans.Beans.instantiate(this.getClass().getClassLoader(), "com.wgh.DB.chStr");
          } catch (ClassNotFoundException exc) {
            throw new InstantiationException(exc.getMessage());
          } catch (Exception exc) {
            throw new ServletException("Cannot create bean of class " + "com.wgh.DB.chStr", exc);
          }
          pageContext.setAttribute("chStr", chStr, PageContext.PAGE_SCOPE);
        }
      }
      out.write("\r\n");
      com.wgh.DB.connDB conn = null;
      synchronized (pageContext) {
        conn = (com.wgh.DB.connDB) pageContext.getAttribute("conn", PageContext.PAGE_SCOPE);
        if (conn == null){
          try {
            conn = (com.wgh.DB.connDB) java.beans.Beans.instantiate(this.getClass().getClassLoader(), "com.wgh.DB.connDB");
          } catch (ClassNotFoundException exc) {
            throw new InstantiationException(exc.getMessage());
          } catch (Exception exc) {
            throw new ServletException("Cannot create bean of class " + "com.wgh.DB.connDB", exc);
          }
          pageContext.setAttribute("conn", conn, PageContext.PAGE_SCOPE);
        }
      }
      out.write("\r\n");
      JspRuntimeLibrary.include(request, response, "safe.jsp", out, false);
      out.write("\r\n");

String goodsName=chStr.chStr(goods.getGoodsName());
ResultSet rs=conn.executeQuery("select * from tb_goods where goodsname='"+goodsName+"'");
if (rs.next()){
	out.println("<script language='javascript'>alert('璇ュ晢鍝佷俊鎭