adm_005fadminordermodify_jsp.java

这个是我自己写的网上书店的管理系统

package org.apache.jsp.admin;

import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import book.order;

public final class adm_005fadminordermodify_jsp extends org.apache.jasper.runtime.HttpJspBase
    implements org.apache.jasper.runtime.JspSourceDependent {

  private static java.util.Vector _jspx_dependants;

  public java.util.List getDependants() {
    return _jspx_dependants;
  }

  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;
    JspWriter _jspx_out = null;
    PageContext _jspx_page_context = null;


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

      out.write('\r');
      out.write('\n');
request.setCharacterEncoding("gb2312");
      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      run.op_buy order = null;
      synchronized (_jspx_page_context) {
        order = (run.op_buy) _jspx_page_context.getAttribute("order", PageContext.PAGE_SCOPE);
        if (order == null){
          order = new run.op_buy();
          _jspx_page_context.setAttribute("order", order, PageContext.PAGE_SCOPE);
        }
      }
      out.write('\r');
      out.write('\n');
      run.op_user user = null;
      synchronized (_jspx_page_context) {
        user = (run.op_user) _jspx_page_context.getAttribute("user", PageContext.PAGE_SCOPE);
        if (user == null){
          user = new run.op_user();
          _jspx_page_context.setAttribute("user", user, PageContext.PAGE_SCOPE);
        }
      }
      out.write('\r');
      out.write('\n');
      run.dbms book = null;
      synchronized (_jspx_page_context) {
        book = (run.dbms) _jspx_page_context.getAttribute("book", PageContext.PAGE_SCOPE);
        if (book == null){
          book = new run.dbms();
          _jspx_page_context.setAttribute("book", book, PageContext.PAGE_SCOPE);
        }
      }
      out.write('\r');
      out.write('\n');

	String mesg = "";
	String submit = request.getParameter("Submit");
	int Id =0;
	if (submit!=null && !submit.equals("")){		
		if(user.getRequest(request)){
			if(user.update()){
				mesg = "图书资料修改成功！";
			} else {
				mesg = "数据库操作失败";
			}
		}else {
			mesg = "对不起，你提交的参数有错误";
		}
	}
	if (request.getParameter("id")==null || request.getParameter("id").equals("")) {
		mesg = "你要修改的数据参数错误！";
	} else {
		try {
			Id = Integer.parseInt(request.getParameter("id"));
			if (!user.getSinggleOrder(Id)){
				mesg = "你要修改的数据不存在";
			}
		} catch (Exception e){
			mesg = "你要修改的数据参数错误！";
		}
	}

      out.write("\r\n");
      out.write("<script language=\"javascript\">\r\n");
      out.write("  function checkform() {\r\n");
      out.write("\tif (document.form1.id.value==\"\") {\r\n");
      out.write("\t\talert(\"你要修改的数据不存在！\");\r\n");
      out.write("\t\treturn false;\r\n");
      out.write("\t}\r\n");
      out.write("\tif (document.form1.bookname.value==\"\") {\r\n");
      out.write("\t\tdocument.form1.bookname.focus();\r\n");
      out.write("\t\talert(\"图书名为空!\");\r\n");
      out.write("\t\treturn false;\r\n");
      out.write("\t}\r\n");
      out.write("\tif (document.form1.author.value==\"\") {\r\n");
      out.write("\t\talert(\"作者名为空!\");\r\n");
      out.write("\t\tdocument.form1.author.focus();\r\n");
      out.write("\t\treturn false;\r\n");
      out.write("\t}\r\n");
      out.write("\r\n");
      out.write("\treturn true;\r\n");
      out.write("\r\n");
      out.write("  }\r\n");
      out.write("</script>\r\n");
      out.write("\r\n");
      out.write("<body bgcolor=\"#FFCC99\">\r\n");
      out.write("<table align=\"center\">\r\n");
      out.write("<tr>\r\n");
      out.write(" <td align=\"center\" width=\"77%\"> \r\n");
      out.write("        <p><br>\r\n");
      out.write("          <font size=\"3\"><b>修改订单资料</b></font></p>\r\n");
      out.write("\t\t  ");
 if(!mesg.equals("")){
			out.println(mesg);
			
      out.write("\r\n");
      out.write("\t\t\t\t<p><a href=\"javascript:window.close()\">关闭窗口</a></p>");

		  } else {
			order modiorder = (order) book.getOrder_list().elementAt(0);			  
			
      out.write("\r\n");
      out.write("        <form name=\"form1\" method=\"post\" action=\"adm_adminordermodify.jsp\">\r\n");
      out.write("          <table width=\"90%\" border=\"0\" cellspacing=\"1\" cellpadding=\"1\">\r\n");
      out.write("            <tr> \r\n");
      out.write("              <td align=\"right\" width=\"35%\">订单编号：</td>\r\n");
      out.write("              <td width=\"65%\"> \r\n");
      out.write("                <input type=\"text\" name=\"orderId\" maxlength=\"40\" size=\"30\" value=\"");
      out.print( modiorder.getOrderId() );
      out.write("\">\r\n");
      out.write("              </td>\r\n");
      out.write("            </tr>\r\n");
      out.write("            <tr> \r\n");
      out.write("              <td width=\"40%\" align=\"right\">下单用户：</td>\r\n");
      out.write("               <td width=\"60%\">");

				if (user.getUserinfo(modiorder.getUserId()) ) {
					user userinfo = (user)user.getUserlist().elementAt(0); 
      out.write("\r\n");
      out.write("\t\t\t\t<a href=\"#\" onclick=\"openScript('user_detail.jsp?userid=");
      out.print( modiorder.getUserId() );
      out.write("','showuser',450,500)\">");
      out.print( userinfo.getUserName() );
      out.write("</a>\r\n");
      out.write("\t\t\t");
} else {
					out.println("该用户已被删除");
				}			
			
      out.write("</td>\r\n");
      out.write("            </tr>\r\n");
      out.write("            <tr> \r\n");
      out.write("              <td align=\"right\" width=\"35%\">总金额：</td>\r\n");
      out.write("              <td width=\"65%\"> \r\n");
      out.write("                <input type=\"text\" name=\"totalPrice\" size=\"40\" maxlength=\"150\" value=\"");
      out.print( modiorder.getTotalPrice() );
      out.write("\">\r\n");
      out.write("              </td>\r\n");
      out.write("            </tr>\r\n");
      out.write("            <tr> \r\n");
      out.write("              <td align=\"right\" width=\"35%\">用户备注：</td>\r\n");
      out.write("              <td width=\"65%\"> \r\n");
      out.write("                <input type=\"text\" name=\"content\" size=\"40\" maxlength=\"150\" value=\"");
      out.print( modiorder.getContent() );
      out.write("\">\r\n");
      out.write("              </td>\r\n");
      out.write("            </tr>\r\n");
      out.write("            <tr> \r\n");
      out.write("      <td width=\"40%\" align=\"right\">是否付款：</td>\r\n");
      out.write("      <td width=\"60%\"> \r\n");
      out.write("        <input type=\"radio\" name=\"payoff\" value=\"1\" ");
if (!modiorder.isPayoff()) out.print("checked") ; 
      out.write(">\r\n");
      out.write("        否<input type=\"radio\" name=\"payoff\" value=\"2\" ");
if (modiorder.isPayoff()) out.print("checked") ; 
      out.write(">\r\n");
      out.write("        是</td>\r\n");
      out.write("    </tr>\r\n");
      out.write("    <tr> \r\n");
      out.write("      <td width=\"40%\" align=\"right\">是否交货：</td>\r\n");
      out.write("      <td width=\"60%\"> \r\n");
      out.write("        <input type=\"radio\" name=\"sales\" value=\"1\" ");
if (!modiorder.isSales()) out.print("checked") ; 
      out.write(">\r\n");
      out.write("        否<input type=\"radio\" name=\"sales\" value=\"2\" ");
if (modiorder.isSales()) out.print("checked") ; 
      out.write(">\r\n");
      out.write("        是</td>\r\n");
      out.write("    </tr>\r\n");
      out.write("            <tr> \r\n");
      out.write("              <td align=\"right\" width=\"35%\">&nbsp;</td>\r\n");
      out.write("              <td width=\"65%\"> \r\n");
      out.write("\t\t\t\t<input type=\"hidden\" name=\"id\" value=\"");
      out.print( Id );
      out.write("\">\r\n");
      out.write("                <input type=\"submit\" name=\"Submit\" value=\"提交\" onclick=\"return(checkform());\">\r\n");
      out.write("                <input type=\"reset\" name=\"reset\" value=\"重置\">\r\n");
      out.write("              </td>\r\n");
      out.write("            </tr>\r\n");
      out.write("          </table>\r\n");
      out.write("        </form> \r\n");
      out.write("\t");
 } 
      out.write("\r\n");
      out.write("        <p>&nbsp;</p>\r\n");
      out.write("      </td>\r\n");
      out.write("</tr>\r\n");
      out.write("</table>\r\n");
      out.write("</body>\r\n");
      out.write("\r\n");
    } catch (Throwable t) {
      if (!(t instanceof SkipPageException)){
        out = _jspx_out;
        if (out != null && out.getBufferSize() != 0)
          out.clearBuffer();
        if (_jspx_page_context != null) _jspx_page_context.handlePageException(t);
      }
    } finally {
      if (_jspxFactory != null) _jspxFactory.releasePageContext(_jspx_page_context);
    }
  }
}