adm_005fadminbook_jsp.java

这个是我自己写的网上书店的管理系统

      out.write("<font color=\"#0000FF\">\r\n");
      out.write("<!--Button6-->\r\n");
      out.write("返回上一界面\r\n");
      out.write("</font></a>  \r\n");
      out.write("                    </b></div>\r\n");
      out.write("                </td>\r\n");
      out.write("              </tr>\r\n");
      out.write("            </table>\r\n");
      out.write("          </td>\r\n");
      out.write("<!--Button6.Content.End-->\r\n");
      out.write("\r\n");
      out.write("<!--Button6.Content.Begin-->\r\n");
      out.write("          <td width=\"14%\"> \r\n");
      out.write("            <table width=\"110%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\" height=\"28\">\r\n");
      out.write("              <tr> \r\n");
      out.write("                <td width=\"100%\"> \r\n");
      out.write("                  <div align=\"center\"><b>\r\n");
      out.write("<!--Button6.Link-->\r\n");
      out.write("<a href=\"../logout.jsp\">\r\n");
      out.write("<font color=\"#0000FF\">\r\n");
      out.write("<!--Button6-->\r\n");
      out.write("重新登录\r\n");
      out.write("</font></a>  \r\n");
      out.write("                    </b></div>\r\n");
      out.write("                </td>\r\n");
      out.write("              </tr>\r\n");
      out.write("            </table>\r\n");
      out.write("          </td>\r\n");
      out.write("<!--Button6.Content.End-->\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("        </tr>\r\n");
      out.write("      </table>\r\n");
      out.write("    </td>\r\n");
      out.write("  </tr>\r\n");
      out.write("</table>");
      out.write('\r');
      out.write('\n');
      out.write('\r');
      out.write('\n');
request.setCharacterEncoding("gb2312");
      out.write("\r\n");
      out.write("\r\n");
      out.write("<table width=\"1000\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" height=\"1\" bgcolor=white>\r\n");
      out.write("<tr>\r\n");
      out.write("  <td><a href=\"adm_adminbook.jsp\">图书列表</a>\r\n");
      out.write("  <a href=\"adm_adminuser.jsp\">用户列表</a>\r\n");
      out.write("  <a href=\"adm_adminorder.jsp\">订单列表</a>\r\n");
      out.write("  <a href=\"adm_adminallorder.jsp\">订单管理</a>\r\n");
      out.write("  <a href=\"adm_adminbooklist.jsp\">图书分类类表</a>\r\n");
      out.write("</tr>\r\n");
      out.write("<tr>\r\n");
      out.write("    <td bgcolor=\"#000000\"><img src=\"images/Spacer.gif\" width=\"1\" height=\"1\"></td>\r\n");
      out.write("</tr>\r\n");
      out.write("</table>  \r\n");
      out.write("\r\n");
      out.write("</td>");
      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");

     int pages=1;
     String mesg = "";

     if (request.getParameter("action")!=null && request.getParameter("action").equals("del")){
	 try 
	 {
		int delid = Integer.parseInt(request.getParameter("id"));
		if (book_list.deletebook(delid)){
			mesg = "删除成功！";
		} else {
			mesg = "删除出错！";
		}
	  } catch (Exception e){
		mesg = "你要删除的对象错误!";
	 }
   }

   if (request.getParameter("page")!=null && !request.getParameter("page").equals("")) {
	String requestpage = request.getParameter("page");	
	try {
		pages = Integer.parseInt(requestpage);
	} catch(Exception e) {
		mesg = "你要找的页码错误!";
	}
}

      out.write("\r\n");
      out.write("\r\n");
      out.write("<table width=\"1000\" align=\"center\" bgcolor=\"white\">\r\n");
      out.write("<tr><td><center><font color=red>所有图书列表</font></center></td></tr>\r\n");
      out.write("    <tr><td width=\"1000\">\r\n");
      out.write("       <table width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\" bordercolor=\"white\">\r\n");
      out.write("         <tr align=\"center\" bgcolor=\"#DEF3CE\"> \r\n");
      out.write("         <td>图书名称</td>\r\n");
      out.write("         <td>作者</td>\r\n");
      out.write("         <td>书号</td>\r\n");
      out.write("         <td>图书类别</td>\r\n");
      out.write("         <td>出版社</td>\r\n");
      out.write("         <td>单价</td>\r\n");
      out.write("         <td>总数量</td>\r\n");
      out.write("         <td>剩余数量</td>\r\n");
      out.write("         <td width=110>查看</td>\r\n");
      out.write("         </tr>\r\n");
      out.write("         ");
 if (book_list.book_search(request)) {
	         if (book_list.getAbookslist().size()>0 ){
		    for (int i=0;i<book_list.getAbookslist().size();i++){
			books bk = (books) book_list.getAbookslist().elementAt(i);
      out.write("\r\n");
      out.write("          <tr>\r\n");
      out.write("            <td>");
      out.print( bk.getBookName() );
      out.write("</td>\r\n");
      out.write("            <td align=\"center\">");
      out.print( bk.getAuthor() );
      out.write("</td>\r\n");
      out.write("            <td align=\"center\">");
      out.print( bk.getBookNo() );
      out.write("</td>\r\n");
      out.write("            <td align=\"center\">");
      out.print( bk.getClassName() );
      out.write("</td>\r\n");
      out.write("            <td align=\"center\">");
      out.print( bk.getPublish() );
      out.write("</td>\r\n");
      out.write("            <td align=\"center\">");
      out.print( bk.getPrince() );
      out.write("</td>\r\n");
      out.write("            <td align=\"center\">");
      out.print( bk.getAmount() );
      out.write("</td>\r\n");
      out.write("            <td align=\"center\">");
      out.print( bk.getLeav_number() );
      out.write("</td>\r\n");
      out.write("            <td align=\"center\"><a href=\"#\" onclick=\"openScript('adm_adminmodify.jsp?id=");
      out.print( bk.getId() );
      out.write("','indent',500,500)\" >修改</a>&nbsp;\r\n");
      out.write("\t\t\t<a href=\"adm_adminbook.jsp?action=del&page=");
      out.print( pages );
      out.write("&id=");
      out.print( bk.getId() );
      out.write("\" onclick=\"confirm('真的要删除吗');\">删除</a></td>\r\n");
      out.write("          </tr>\r\n");
      out.write("         ");
     } 
	               }
	      else 
	      { 

			out.println("<tr><td align='center' colspan=6>&nbsp;目前图书表为空</td></tr>")	;

	        }
               } else {
      out.write("\r\n");
      out.write("          <tr>            \r\n");
      out.write("            <td align=\"center\" colspan=6>&nbsp;<font color=red>没有此类的书籍！</font></td>\r\n");
      out.write("            \r\n");
      out.write("          </tr>\r\n");
      out.write("          ");
 } 
      out.write("\r\n");
      out.write("          </table>\r\n");
      out.write("          \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\">总计结果为");
      out.print(book_list.getRecordCount());
      out.write("条，当前页第");
      out.print(book_list.getPage());
      out.write("页\r\n");
      out.write("              \r\n");
      out.write("              ");
 if(book_list.getPage()<=1) {
      out.write("\r\n");
      out.write("              首页&nbsp;\r\n");
      out.write("              ");
} else {
      out.write("\r\n");
      out.write("              <a href=\"adm_adminbook.jsp\">首页</a>&nbsp;\r\n");
      out.write("              ");
}
      out.write("\r\n");
      out.write("              \r\n");
      out.write("              ");
 if(book_list.getPage()>1) {
      out.write("\r\n");
      out.write("              <a href=\"adm_adminbook.jsp?page=");
      out.print(book_list.getPage()-1);
      out.write("\">上一页</a>&nbsp;\r\n");
      out.write("              ");
}
      out.write("\r\n");
      out.write("              ");
 if(book_list.getPage()<=book_list.getPageCount()-1) {
      out.write("\r\n");
      out.write("              <a href=\"adm_adminbook.jsp?page=");
      out.print(book_list.getPage()+1);
      out.write("\">下一页</a>&nbsp;\r\n");
      out.write("              ");
}
      out.write("\r\n");
      out.write("              ");
 if(book_list.getPage()<book_list.getPageCount()) {
      out.write("\r\n");
      out.write("              <a href=\"adm_adminbook.jsp?page=");
      out.print(book_list.getPageCount());
      out.write("\">末页</a>&nbsp;\r\n");
      out.write("              ");
} else {
      out.write("\r\n");
      out.write("              末页&nbsp;</td>\r\n");
      out.write("              ");
}
      out.write("\r\n");
      out.write("          </tr>\r\n");
      out.write("          </table>\r\n");
      out.write("    </td>\r\n");
      out.write("    </tr>\r\n");
      out.write("</table>\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("<script language=\"javascript\">\r\n");
      out.write("\r\n");
      out.write("  function openScript(url,name, width, height){\r\n");
      out.write("\tvar Win = window.open(url,name,'width=' + width + ',height=' + height + ',resizable=1,scrollbars=yes,menubar=no,status=yes' );\r\n");
      out.write("}\r\n");
      out.write("</script>");
    } 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);
    }
  }
}