📄 product_0002ejsp_jsp.java
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import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import org.apache.jasper.runtime.*;
public class product_0002ejsp_jsp extends HttpJspBase {
// begin [file="/product.jsp";from=(5,0);to=(5,67)]
// end
static {
}
public product_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,
"", true, 8192, true);
application = pageContext.getServletContext();
config = pageContext.getServletConfig();
session = pageContext.getSession();
out = pageContext.getOut();
// HTML // begin [file="/product.jsp";from=(0,48);to=(5,0)]
out.write("\r\n<html>\r\n<head>\r\n<title>商品浏览页面</title>\r\n</head>\r\n");
// end
// begin [file="/product.jsp";from=(5,0);to=(5,67)]
data.CartData cartData = null;
boolean _jspx_specialcartData = false;
synchronized (session) {
cartData= (data.CartData)
pageContext.getAttribute("cartData",PageContext.SESSION_SCOPE);
if ( cartData == null ) {
_jspx_specialcartData = true;
try {
cartData = (data.CartData) java.beans.Beans.instantiate(this.getClass().getClassLoader(), "data.CartData");
} catch (ClassNotFoundException exc) {
throw new InstantiationException(exc.getMessage());
} catch (Exception exc) {
throw new ServletException (" Cannot create bean of class "+"data.CartData", exc);
}
pageContext.setAttribute("cartData", cartData, PageContext.SESSION_SCOPE);
}
}
if(_jspx_specialcartData == true) {
// end
// begin [file="/product.jsp";from=(5,0);to=(5,67)]
}
// end
// HTML // begin [file="/product.jsp";from=(5,67);to=(8,0)]
out.write("\r\n<body>\r\n<center>\r\n");
// end
// begin [file="/product.jsp";from=(8,2);to=(15,0)]
//设置取得参数的编码方式
request.setCharacterEncoding("GBK");
//取得类别ID
int categoryId = Integer.parseInt(request.getParameter("categoryId"));
//取得类别名称
String categoryName = request.getParameter("categoryName");
// end
// HTML // begin [file="/product.jsp";from=(15,2);to=(16,4)]
out.write("\r\n<h3>");
// end
// begin [file="/product.jsp";from=(16,7);to=(16,19)]
out.print(categoryName);
// end
// HTML // begin [file="/product.jsp";from=(16,21);to=(18,46)]
out.write("类别的商品显示页面</h3>\r\n<form action=\"goodsview\" method=\"post\">\r\n<input name=\"categoryId\" type=\"hidden\" value=\"");
// end
// begin [file="/product.jsp";from=(18,49);to=(18,59)]
out.print(categoryId);
// end
// HTML // begin [file="/product.jsp";from=(18,61);to=(19,48)]
out.write("\">\r\n<input name=\"categoryName\" type=\"hidden\" value=\"");
// end
// begin [file="/product.jsp";from=(19,51);to=(19,63)]
out.print(categoryName);
// end
// HTML // begin [file="/product.jsp";from=(19,65);to=(33,0)]
out.write("\">\r\n<table cellpadding=\"5\" cellspacing=\"0\" border = \"1\">\r\n <tr align=\"center\">\r\n <td colspan=\"3\"><input name=\"action\" type=\"submit\" value=\"加入购物车\"></td>\r\n <td colspan=\"3\"><input name=\"action\" type=\"submit\" value=\"查看购物车\"></td>\r\n </tr>\r\n <tr align=\"center\">\r\n <td>序号</td>\r\n <td>商品名字</td>\r\n <td>单位数量</td>\r\n <td>单价</td>\r\n <td>是否购买</td>\r\n <td>数量</td>\r\n </tr>\r\n");
// end
// begin [file="/product.jsp";from=(33,2);to=(36,0)]
//取得商品数组
String[][] products = cartData.getProduct(categoryId);
// end
// HTML // begin [file="/product.jsp";from=(36,2);to=(37,45)]
out.write("\r\n<input name=\"idsLength\" type=\"hidden\" value=\"");
// end
// begin [file="/product.jsp";from=(37,48);to=(37,63)]
out.print(products.length);
// end
// HTML // begin [file="/product.jsp";from=(37,65);to=(38,0)]
out.write("\">\r\n");
// end
// begin [file="/product.jsp";from=(38,2);to=(41,0)]
for(int i=0; i < products.length; i++){
if(products[0].length > 1){
// end
// HTML // begin [file="/product.jsp";from=(41,2);to=(44,10)]
out.write("\r\n <!--通过表格显示商品数组的数据-->\r\n <tr>\r\n <td>");
// end
// begin [file="/product.jsp";from=(44,13);to=(44,20)]
out.print((i + 1));
// end
// HTML // begin [file="/product.jsp";from=(44,22);to=(45,6)]
out.write("</td>\r\n ");
// end
// begin [file="/product.jsp";from=(45,8);to=(45,50)]
for(int j=1; j < products[0].length; j++){
// end
// HTML // begin [file="/product.jsp";from=(45,52);to=(46,8)]
out.write("\r\n ");
// end
// HTML // begin [file="/product.jsp";from=(46,25);to=(47,12)]
out.write("\r\n <td>");
// end
// begin [file="/product.jsp";from=(47,15);to=(47,29)]
out.print(products[i][j]);
// end
// HTML // begin [file="/product.jsp";from=(47,31);to=(48,6)]
out.write("</td>\r\n ");
// end
// begin [file="/product.jsp";from=(48,8);to=(48,9)]
}
// end
// HTML // begin [file="/product.jsp";from=(48,11);to=(49,45)]
out.write("\r\n <td align=\"center\"><input name=\"goodsId");
// end
// begin [file="/product.jsp";from=(49,48);to=(49,49)]
out.print(i);
// end
// HTML // begin [file="/product.jsp";from=(49,51);to=(50,13)]
out.write("\" type=\"checkbox\" value=\"\r\n ");
// end
// begin [file="/product.jsp";from=(50,16);to=(51,36)]
out.print(products[i][0] + "@@" + products[i][1] + "@@" + products[i][2]
+ "@@" + products[i][3]);
// end
// HTML // begin [file="/product.jsp";from=(51,38);to=(52,31)]
out.write("\"></td>\r\n <td><input name=\"quantity");
// end
// begin [file="/product.jsp";from=(52,34);to=(52,35)]
out.print(i);
// end
// HTML // begin [file="/product.jsp";from=(52,37);to=(54,0)]
out.write("\" type=\"text\" size=\"15\"></td>\r\n </tr>\r\n");
// end
// begin [file="/product.jsp";from=(54,2);to=(55,8)]
}else{
// end
// HTML // begin [file="/product.jsp";from=(55,10);to=(56,24)]
out.write("\r\n <tr><td colspan=\"6\">");
// end
// begin [file="/product.jsp";from=(56,27);to=(56,41)]
out.print(products[i][0]);
// end
// HTML // begin [file="/product.jsp";from=(56,43);to=(57,0)]
out.write("</td></tr>\r\n");
// end
// begin [file="/product.jsp";from=(57,2);to=(60,0)]
}
}
// end
// HTML // begin [file="/product.jsp";from=(60,2);to=(66,7)]
out.write("\r\n</table>\r\n</form>\r\n<h3><a href=\"category.jsp\">返回商品类别页面</a></h3>\r\n</center>\r\n</body>\r\n</html>");
// end
} catch (Throwable t) {
if (out != null && out.getBufferSize() != 0)
out.clearBuffer();
if (pageContext != null) pageContext.handlePageException(t);
} finally {
if (_jspxFactory != null) _jspxFactory.releasePageContext(pageContext);
}
}
}
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