viewproductbycategory_0002ejsp_jsp.java

一个JSP的登陆管理系统

package shop;

import java.util.*;
import java.sql.*;
import test.bo.*;
import test.models.*;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import org.apache.jasper.runtime.*;


public class viewProductByCategory_0002ejsp_jsp extends HttpJspBase {

    // begin [file="/shop/viewProductByCategory.jsp";from=(3,0);to=(3,62)]
    // end

    static {
    }
    public viewProductByCategory_0002ejsp_jsp( ) {
    }

    private static boolean _jspx_inited = false;

    public final void _jspx_init() throws org.apache.jasper.runtime.JspException {
    }

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

        JspFactory _jspxFactory = null;
        PageContext pageContext = null;
        HttpSession session = null;
        ServletContext application = null;
        ServletConfig config = null;
        JspWriter out = null;
        Object page = this;
        String  _value = null;
        try {

            if (_jspx_inited == false) {
                synchronized (this) {
                    if (_jspx_inited == false) {
                        _jspx_init();
                        _jspx_inited = true;
                    }
                }
            }
            _jspxFactory = JspFactory.getDefaultFactory();
            response.setContentType("text/html; charset=GBK");
            pageContext = _jspxFactory.getPageContext(this, request, response,
            			"../error.jsp", true, 8192, true);

            application = pageContext.getServletContext();
            config = pageContext.getServletConfig();
            session = pageContext.getSession();
            out = pageContext.getOut();

            // HTML // begin [file="/shop/viewProductByCategory.jsp";from=(0,89);to=(1,0)]
                out.write("\r\n");

            // end
            // HTML // begin [file="/shop/viewProductByCategory.jsp";from=(1,42);to=(2,0)]
                out.write("\r\n");

            // end
            // HTML // begin [file="/shop/viewProductByCategory.jsp";from=(2,43);to=(3,0)]
                out.write("\r\n");

            // end
            // begin [file="/shop/viewProductByCategory.jsp";from=(3,0);to=(3,62)]
                test.bo.CartBO cartBO = null;
                boolean _jspx_specialcartBO  = false;
                 synchronized (pageContext) {
                    cartBO= (test.bo.CartBO)
                    pageContext.getAttribute("cartBO",PageContext.PAGE_SCOPE);
                    if ( cartBO == null ) {
                        _jspx_specialcartBO = true;
                        try {
                            cartBO = (test.bo.CartBO) java.beans.Beans.instantiate(this.getClass().getClassLoader(), "test.bo.CartBO");
                        } catch (ClassNotFoundException exc) {
                             throw new InstantiationException(exc.getMessage());
                        } catch (Exception exc) {
                             throw new ServletException (" Cannot create bean of class "+"test.bo.CartBO", exc);
                        }
                        pageContext.setAttribute("cartBO", cartBO, PageContext.PAGE_SCOPE);
                    }
                 } 
                if(_jspx_specialcartBO == true) {
            // end
            // begin [file="/shop/viewProductByCategory.jsp";from=(3,0);to=(3,62)]
                }
            // end
            // HTML // begin [file="/shop/viewProductByCategory.jsp";from=(3,62);to=(5,0)]
                out.write("\r\n\r\n");

            // end
            // begin [file="/shop/viewProductByCategory.jsp";from=(5,2);to=(21,0)]
                
                 //request.setCharacterEncoding("gbk");
                  String catid=request.getParameter("catid");
                  String sql="select product.productid as productid,"+
                  "product.name as name,item.listprice as listprice,"+
                  "item.unitcost as unitcost,item.itemid as itemid,"+
                  "item.supplier as supplier from product as product,"+
                  "item as item where product.category='"+ catid +"'"+
                  " and product.productid=item.productid and item.status='1'";
                
                  Collection temp=null;
                  try{
                    temp=cartBO.searchItem(sql);
                  }
                   catch(Exception e){}
                   Iterator it=temp.iterator();
            // end
            // HTML // begin [file="/shop/viewProductByCategory.jsp";from=(21,2);to=(31,2)]
                out.write("\r\n <table align=\"center\" bgcolor=\"#008800\" border=\"0\" cellspacing=\"2\" cellpadding=\"5\">\r\n        <tr bgcolor=\"#cccccc\">\r\n         <td align=\"center\"><b>鍚嶇О </b></td>\r\n         <td align=\"center\"><b>浠锋牸 </b></td>\r\n         <td align=\"center\"><b>浼氬憳浠锋牸 </b></td>\r\n         <td align=\"center\"><b>鍑虹増绀