xuzuning(唠叨)很笨,看不出他们有什么不同的地方
解决方案 »
- php get_headers 判断返回是否是200 碰到不存在的脚本执行超时
- switch case语句同页面传递的问题
- 很急!!!php可以接收大量参数或者数据包吗?
- 向大家请教一个问题.....用PHP或HTML有或CSS来告诉我怎么弄都可以
- php中如何合并数据和类
- dreamweaver能不能像note那样,双击一个标签高亮所有相同标签
- 这样的mysql的limit语句如何转换
- 数据库出错问题,望各位予以指教!
- 大家能介绍自己学习php语言的经过吗?
- 在php中可以实现以下问题:得到客户端与服务器端的连接速度,如何知道客户端是拨号上网还是通过双绞线上网?
- 两个PHP通用分页函数
- 请问一个论坛登录问题
********************************************************************
* Editor : EditPlus+ 2.11 *
******************************************************************** +------------------------------------------------------------------+
| PHP Version 4 |
+------------------------------------------------------------------+
| Copyright (C) 2004-2005 All Right Reseved Pc Rookie's |
+------------------------------------------------------------------+
| Notices: |
| If you found any error in the source code. Then I'll hope you s-|
|end Bug email to us. So we'll thank you very much. |
| |
| |
| |
+------------------------------------------------------------------+
| Author : Pc Rookie's |
| Contact Email : [email protected] |
| LastModify : 2004/17/12 |
| Update Times : 1 Times |
+------------------------------------------------------------------+ +------------------------------------------------------------------+
| FileName : DB.php |
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
| Function : Database independent query interface |
+------------------------------------------------------------------+
| Useage example: |
| |
| Step 1: Must Be Define subclass |
| class UseAge extends DB |
| { |
| //Declare your MySQL Server Parameter |
| var $Host = "127.0.0.1"; #Host |
| var $User = "mysql"; #User |
| var $Password = ""; #Password |
| |
| var $Debug = 0; #No Display Debug Information |
| } |
| |
| Step2: Must Be Instantiation class |
| $exp = new UseAge; |
| |
| Step3: Call class method |
| $sql = "..."; |
| $exp -> query($sql); |
| $result = $exp -> rs(); |
| |
+------------------------------------------------------------------+
Example:include("DB.inc");
class soft extends DB
{
//Declare your MySQL Server Parameter
var $Host = "127.0.0.1"; #Host
var $Database = "www"; #Database
var $User = "mysql"; #User
var $Password = ""; #Password var $Debug = 0; #No Display Debug Information
} $db = new soft;//截取指定字符串长度(不会将汉字截开)!
function fixlenstr($str,$len)
{
$str = (string)$str;
$len = (int)$len;
$strlen = strlen($str);
if($len>$strlen) $len = $strlen;
$i = 0;
$fixlen = 0;
while($i<$len)
{
$chr = $str[$i];
$i++;
if(ord($chr)<0x80) $fixlen++;
elseif($i<$len)
{
$i++;
$fixlen += 2;
}
}return $len>=$strlen ? substr($str,0,$fixlen) : substr($str,0,$fixlen)."...";
}
//首页分类最新更新10条
function getNewUpdate10($scid)
{
global $db;
$sql = "SELECT ID, Name FROM down_final_class,down_info WHERE down_final_class.SCID=$scid AND down_info.FCID=down_final_class.FCID ORDER BY ID DESC";$db -> query($sql); if($db->queryRow)
{
$db -> query($sql);
$page_size = 10;
$page = 1;list($total_rec, $page_size, $page, $total_page, $page_start, $page_end) = $db -> splitPage($page_size, $page);for($i = $page_start; $i < $page_end; $i++)
{
$rs = $db -> rs($i);print("<li><a href=\"detail.php?id=$rs[ID]\" title=\"$rs[Name]\">".fixlenstr($rs[Name],27)."</a></li>");
}if($db -> queryRow >= $page_size)
print("<li class=\"more\"><a href=\"list.php?scid=$scid\">更多...</a></li>");
}
else
{
print("<li>目前该类尚无任何资源!</li>");
}
}*/
@author Philipp v. Criegern [email protected]
@version 1.0.2 02.04.2003
*/
注释
注释
//*/这种注释方式尤其是在注释掉某些Code的时候很好用,注释掉之后,又想重新使用,则只需要在最前面增加一个"/",就可以用了,很方便的。
* 程序制作:贵州扬升科技有限公司 *
* http://www.gzuu.com *
* http://www.gzuu.net *
* http://www.gzuu.cn *
*******************************************/
* 我一般是这种
*
* @access
*/