<?
	error_reporting(0);
	$mydbhost		="127.0.0.1";		//配置主机
	$mydbuser		="h267301";			//数据库用户
	$mydbpw			="K21ob$2n4";		//数据库密码
	$mydbname		="dbh267301";		//数据库名称
	$Backstage      ="珠海易网科技有限公司__后台管理系统";
	$web_title		="珠海泰博电气设备有限公司";
	$_SC['charset'] =='utf-8';
	$webUrl='http://'.$_SERVER['HTTP_HOST'].'/';
	
	function tbName($tbname){
		return 'pigcms_'.$tbname;
	}
	
	include_once('phone/class/db.class.php');//调用数据库处理类
	$mysql_db = new mysql_db();//实例化对像
	$mysql_db->db($mydbhost,$mydbuser,$mydbpw,$mydbname);//调用连接数据库函数
	
	
	include_once('phone/class/action.class.php');//调用动作处理类
	$action = new action();//实例化对像
	
	
	include_once('phone/class/page.class.php');//调用动作处理类
	$htmlPage=new page();
	
?>
<?
// utf-8:$byte=3 | gb 2312:$byte=2 | big5:$byte=2
function GBsubstr($string, $start, $len, $byte=3)
{
	$str     = "";
	$count   = 1;
	$string=strip_tags($string);
	$str_len = strlen($string);
	for ($i = 0; $i < $str_len; $i++)
	{
		if (($count + 1 - $start) > $len)
		{
		$str  .= "...";
		break;
		}
		elseif((ord(substr($string , $i , 1)) <= 128) && ($count < $start))
		{
			$count++;
		}
		elseif((ord(substr($string , $i , 1)) > 128) && ($count < $start))
		{
			$count = $count + 2;
			$i     = $i + $byte-1;
		}
		elseif((ord(substr($string , $i , 1)) <= 128) && ($count >= $start))
		{
			$str  .= substr($string , $i , 1);
			$count++;
		}
		elseif((ord(substr($string , $i , 1)) > 128) && ($count >= $start))
		{
			$str  .= substr($string , $i , $byte);
			$count = $count + 2;
			$i     = $i + $byte - 1;
		}
	}
	return $str;
}

//长文章分页

function remove_xss($val) {
   $val = preg_replace('/([\x00-\x08,\x0b-\x0c,\x0e-\x19])/', '', $val);
   $search = 'abcdefghijklmnopqrstuvwxyz';
   $search .= 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
   $search .= '1234567890!@#$%^&*()';
   $search .= '~`";:?+/={}[]-_|\'\\';
   for ($i = 0; $i < strlen($search); $i++) {
      $val = preg_replace('/(&#[xX]0{0,8}'.dechex(ord($search[$i])).';?)/i', $search[$i], $val); // with a ;
      $val = preg_replace('/(&#0{0,8}'.ord($search[$i]).';?)/', $search[$i], $val); // with a ;
   }
   $ra1 = array('javascript', 'vbscript', 'expression', 'applet', 'meta', 'xml', 'blink', 'link', 'style', 'script', 'embed', 'object', 'iframe', 'frame', 'frameset', 'ilayer', 'layer', 'bgsound', 'title', 'base');
   $ra2 = array('onabort', 'onactivate', 'onafterprint', 'onafterupdate', 'onbeforeactivate', 'onbeforecopy', 'onbeforecut', 'onbeforedeactivate', 'onbeforeeditfocus', 'onbeforepaste', 'onbeforeprint', 'onbeforeunload', 'onbeforeupdate', 'onblur', 'onbounce', 'oncellchange', 'onchange', 'onclick', 'oncontextmenu', 'oncontrolselect', 'oncopy', 'oncut', 'ondataavailable', 'ondatasetchanged', 'ondatasetcomplete', 'ondblclick', 'ondeactivate', 'ondrag', 'ondragend', 'ondragenter', 'ondragleave', 'ondragover', 'ondragstart', 'ondrop', 'onerror', 'onerrorupdate', 'onfilterchange', 'onfinish', 'onfocus', 'onfocusin', 'onfocusout', 'onhelp', 'onkeydown', 'onkeypress', 'onkeyup', 'onlayoutcomplete', 'onload', 'onlosecapture', 'onmousedown', 'onmouseenter', 'onmouseleave', 'onmousemove', 'onmouseout', 'onmouseover', 'onmouseup', 'onmousewheel', 'onmove', 'onmoveend', 'onmovestart', 'onpaste', 'onpropertychange', 'onreadystatechange', 'onreset', 'onresize', 'onresizeend', 'onresizestart', 'onrowenter', 'onrowexit', 'onrowsdelete', 'onrowsinserted', 'onscroll', 'onselect', 'onselectionchange', 'onselectstart', 'onstart', 'onstop', 'onsubmit', 'onunload');
   $ra = array_merge($ra1, $ra2);
   $found = true; // keep replacing as long as the previous round replaced something
   while ($found == true) {
      $val_before = $val;
      for ($i = 0; $i < sizeof($ra); $i++) {
         $pattern = '/';
         for ($j = 0; $j < strlen($ra[$i]); $j++) {
            if ($j > 0) {
               $pattern .= '(';
               $pattern .= '(&#[xX]0{0,8}([9ab]);)';
               $pattern .= '|';
               $pattern .= '|(&#0{0,8}([9|10|13]);)';
               $pattern .= ')*';
            }
            $pattern .= $ra[$i][$j];
         }
         $pattern .= '/i';
         $replacement = substr($ra[$i], 0, 2).'<x>'.substr($ra[$i], 2); // add in <> to nerf the tag
         $val = preg_replace($pattern, $replacement, $val); // filter out the hex tags
         if ($val_before == $val) {
            // no replacements were made, so exit the loop
            $found = false;
         }
      }
   }
   return $val;
}

function article_addpage($article,$word_number=2000)
{
//===本函数的作用是按照字节数给文章增加分页代码
//作者:www.52link.net 叶藤
//QQ：383569
//演示效果： www.52fengshou.cn
//本程序为共享程序，请尊重作者劳动和版权法，任何人不得将此程序用于商业
//转载、发布本程序，请务必保留作者版权信息,请支持原创
//部分变量说明：
//$art_num 确定段落数
//$artinfo[$i] 段落内容
//$page_num_word[$i] 段落字节
//$word_number每段字数
//$weor_cha=浮动字数
$con = explode("<table",$article);
if (count($con)>1){
return $article; //如果包含了表格就跳过，不进行分页处理
}else{
$word_all="";
$word_num=0;
$n="";
$weor_cha=($word_number/10);//(上下浮动每页字数的10%)
  $article=preg_replace("/<div(.*?)>/m", "<br>",  $article);
  $article= str_replace("</div>","",  $article);
  $article=preg_replace("/<span(.*?)>/m", "<br>",  $article);
  $article= str_replace("</span>","",  $article);
  $article=preg_replace("/<p(.*?)>/m", "<br>",  $article);
  $article= str_replace("</p>","",  $article);
  $article= str_replace(chr(10),"<br>",  $article);
  $article=preg_replace("/<(.*?)<br>(.*?)>/m", "<\\1 \\2>",  $article);

  $artinfo=split("<br>",$article);//根据字符串确定段落

  $art_num=count($artinfo);//确定段落数
$page_num_word=array();

  for($i=0;$i<=$art_num-1;$i++)
    {
     $page_num_word[$i]=strlen($artinfo[$i]);
     $word_num=$word_num+$page_num_word[$i];//得到字数

if ($word_num-$weor_cha<=$word_number or $i==0){
$word_all.=$artinfo[$i]."<br>";
}else{

$word_all.="[nextpage]<br>".$artinfo[$i];
$word_num=0;
}
     }

return $word_all; 

	  }//=========if 表格
}


function article_fenpage($article,$id,$page)
{

  $artinfo=explode("[nextpage]",$article);//根据字符串确定段落
  $pages=count($artinfo);//确定段落数
  $tempurla="";
  $fenyedh="";
 // echo $pages;
//=======================================分页导航
			//显示总页数
if (intval($pages)>1){

$fenyedh= $fenyedh.'<div align="center" style="margin-top:15px;">共有'.$pages.'页 ';
$substart=$page-10;
$sybend=$page+10;
if ($substart<=1 ){
$substart=1;
}
if ($sybend>=$pages ){
$sybend=$pages;
}
//显示分页数
$first=1;
$prev=$page-1;
if($prev=="0") $prev=1;
$next=$page+1;
if($next>$pages) $next=$pages;
$last=$pages;
//
$fenyedh= $fenyedh."<a href='?cid=".$id."'>第一页</a>&nbsp;";
$fenyedh= $fenyedh."<a href='?cid=".$id."&page=".$prev."'>上一页</a>&nbsp;";
for ($i=$substart;$i<$page;$i++){
$fenyedh= $fenyedh."<a href='?cid=".$id."&page=".$i."'>[".$i."]</a>&nbsp;";
}
$fenyedh= $fenyedh."[".$page."]";
for ($i=$page+1;$i<=$sybend;$i++){
	$fenyedh= $fenyedh."<a href='?cid=".$id."&page=".$i."'>[".$i."]</a>&nbsp;";}


$fenyedh= $fenyedh."<a href='?cid=".$id."&page=".$next."'>下一页</a>&nbsp;";
$fenyedh= $fenyedh."<a href='?cid=".$id."&page=".$last."'>最后一页</a>";
$fenyedh= $fenyedh."</div>";
}
//=======================================分页导航end
return $artinfo[$page-1]."<br>".$fenyedh; 
}

//============================================
//获取字符串
function getstr($string, $length, $in_slashes=0, $out_slashes=0, $censor=0, $bbcode=0, $html=0) {

	$string = trim($string);

	
	if($html < 0) {
		//去掉html标签
		$string = preg_replace("/(\<[^\<]*\>|\r|\n|\s|\[.+?\])/is", ' ', $string);
		$string = shtmlspecialchars($string);
	} elseif ($html == 0) {
		//转换html标签
		$string = shtmlspecialchars($string);
	}
	if($length && strlen($string) > $length) {
		//截断字符
		$wordscut = '';
		if(strtolower($_SC['charset']) == 'utf-8') {
			//utf8编码
			$n = 0;
			$tn = 0;
			$noc = 0;
			while ($n < strlen($string)) {
				$t = ord($string[$n]);
				if($t == 9 || $t == 10 || (32 <= $t && $t <= 126)) {
					$tn = 1;
					$n++;
					$noc++;
				} elseif(194 <= $t && $t <= 223) {
					$tn = 2;
					$n += 2;
					$noc += 2;
				} elseif(224 <= $t && $t < 239) {
					$tn = 3;
					$n += 3;
					$noc += 2;
				} elseif(240 <= $t && $t <= 247) {
					$tn = 4;
					$n += 4;
					$noc += 2;
				} elseif(248 <= $t && $t <= 251) {
					$tn = 5;
					$n += 5;
					$noc += 2;
				} elseif($t == 252 || $t == 253) {
					$tn = 6;
					$n += 6;
					$noc += 2;
				} else {
					$n++;
				}
				if ($noc >= $length) {
					break;
				}
			}
			if ($noc > $length) {
				$n -= $tn;
			}
			$wordscut = substr($string, 0, $n);
		} else {
			for($i = 0; $i < $length - 1; $i++) {
				if(ord($string[$i]) > 127) {
					$wordscut .= $string[$i].$string[$i + 1];
					$i++;
				} else {
					$wordscut .= $string[$i];
				}
			}
		}
		$string = $wordscut;
	}
	if($out_slashes) {
		$string = saddslashes($string);
	}
	return trim($string);
}
//取消HTML代码
function shtmlspecialchars($string) {
	if(is_array($string)) {
		foreach($string as $key => $val) {
			$string[$key] = shtmlspecialchars($val);
		}
	} else {
		$string = preg_replace('/&amp;((#(\d{3,5}|x[a-fA-F0-9]{4})|[a-zA-Z][a-z0-9]{2,5});)/', '&\\1',
			str_replace(array('&', '"', '<', '>'), array('&amp;', '&quot;', '&lt;', '&gt;','<p>'), $string));
	}
	return $string;
}
//生成xml文件
function createxml($arr,$save_url){
	$doc = new DOMDocument('1.0', 'utf-8');                               // 声明版本和编码
	$doc -> formatOutput = true;                                          //格式XML输出
	$bcaster    = $doc -> createElement('bcaster');                       //创建一个标签
	$autoPlayTime    = $doc -> createAttribute('autoPlayTime');           //创建一个idd属性
	$time  = $doc -> createTextNode("6");                                 //设置播放属性时间

	foreach($arr as $key => $value){
		$item    = $doc -> createElement('item');                         //创建一个item标签
		$itemco  = $doc -> createTextNode("");                             //设置标签内容

		$item_url = $doc -> createAttribute('item_url');                  //创建一个url属性
		$url  = $doc -> createTextNode($value[item_url]);                 //设置url地址
		$link    = $doc -> createAttribute('link');                       //创建一个link属性
		$link_v  = $doc -> createTextNode($value[link]);                  //设置link地址
		$item_url        -> appendChild($url);                            //继承url属性
		$item    -> appendChild($item_url);                               //继承url属性内容
		$link        -> appendChild($link_v);                             //继承link属性
		$item    -> appendChild($link);                                   //继承link属性内容
		$autoPlayTime        -> appendChild($time);                       //继承autoplaytime属性
		$bcaster    -> appendChild($autoPlayTime);                        //继承autoplaytime属性内容
		$bcaster    -> appendChild($item);                                //继承item标签
		$item    -> appendChild($itemco);                                 //继承标签内容
		$doc    -> appendChild($bcaster);
	}

	$doc    -> save($save_url);                                       // 生成保存为XML
	
}

function showAlert($showAlert_mes,$showAlert_num,$showAlert_url)
{
	$showAlert_show='';
	$showAlert_num=="1"?$showAlert_show="<script language='javascript'>alert('$showAlert_mes');history.back();</script>":$showAlert_show="<script language='javascript'>alert('$showAlert_mes');location.href='$showAlert_url';</script>";
	$showAlert=$showAlert_show;
	exit;
}
function getName($getValue)
{
	$showValue='无设置';
	switch($getValue)
	{
		case 'about':$showValue='关于我们';
		break;
		case 'product':$showValue='产品中心';
		break;
		case 'news':$showValue='新闻新闻';
		break;
		case 'contact':$showValue='联系我们';
		break;
		case 'join':$showValue='加入我们';
		break;
		case 'technology':$showValue='技术专栏';
		break;
		case 'message':$showValue='在线留言';
		break;
		case 'departments':$showValue='部门管理';
		break;
		case 'ad':$showValue='切换图';
		break;
		
	}
	return $showValue;
}
function showmsg($showtxt,$surl)
{
	echo "<script>alert('$showtxt');location.href='$surl';</script>";
	exit;
}
?>