php 生成静态页面类，利用ob_start ob_get_content 函数简单实用

class CreateHtml{
 /*function mkdir($prefix= 'article' ){
  $y = date('Y');
  $m = date('m');
  $d = date('d');
  $p=DIRECTORY_SEPARATOR;
  $filePath='article'.$p.$y.$p.$m.$p.$d;
  $a=explode($p,$filePath);
  foreach ($a as $dir){
   $path.=$dir.$p;
   if(!is_dir($path)){         //echo '没有这个目录'.$path;
    mkdir($path,0755);
   }
  }
  return $filePath.$p; 
 }*/
 
 function start(){
  ob_start();
 }
 
 function end($name){
  $info     = ob_get_contents();
  $fileId   = $name;
  $postfix  = '.html';
  //$path     = $this->mkdir($prefix= 'article');
  $fileName = $fileId.$postfix;
  //$file=fopen($path.$fileName,'w+'); 
  $file=fopen($fileName,'w+');
  fwrite($file,$info);
  fclose($file);
  ob_end_flush();
 }
 
}
?>

class cart
{
    /**
    *   函数名称:   addItem
    *   函数功能:   添加商品
    *   输入参数:   $data ------------- 商品数组
    *   函数返回值: none
    *   其它说明:   因为数据是记录在session中,所以不用返回
    */
    function addItem($data){
     global $config_kezhi;
        if(is_array($data)&&!empty($data)){
            foreach($data as $key=>$val){
                // 如果商品存在就加数量和价格
                if($this->_isExists($key)){
    
     $_SESSION['cart'][$key]["paddy_count"] += $val['paddy_count'];
     $_SESSION['cart'][$key]["market_count"] += $val['market_count'];
                    $_SESSION['cart'][$key]["goodsnum"] += intval($val['goodsnum']);    
     $arr = $this->getItems($key);
                   // $_SESSION['cart'][$key]["count"] += $_SESSION['cart'][$key]["price"];
      /* if(strlen($_SESSION['cart'][$key]["kezhi"])>0){//没有刻字，加入刻字
      $_SESSION['cart'][$key]["eng_price"]=0;
      $_SESSION['cart'][$key]["eng_price"]=(int)$config_kezhi*intval($arr['num']);
     }else{
      //die("dd");
      $_SESSION['cart'][$key]["eng_price"]=0;
     }*/
     //echo $arr['num'];
     //die();

                }
                // 否则直接加入
                else
                {
                    $_SESSION['cart'][$key]  = $data[$key];
                 //   $_SESSION['cart'][$key]["name"]  = $val['name'];
                  //  $_SESSION['cart'][$key]["price"] = $val['price'];
                   // $_SESSION['cart'][$key]["count"] = round($val['price']*intval($val['num']),2);
                  //  $_SESSION['cart'][$key]["num"]   = intval($val['num']);
                }
            }
        }
    }

    /**
    *   函数名称:   _isExists
    *   函数功能:   判断此商品是否存在
    *   输入参数:   $id ---------- 商品ID
    *   函数返回值: bool
    *   其他说明:   2004-8-19
    */
    function _isExists($id)
    {
        if(isset($_SESSION['cart'][$id])&&!empty($_SESSION['cart'][$id])&&array_key_exists($id,$_SESSION['cart']))
        {
            Return true;
        }
        else
        {
            Return false;
        }
    }

    /**
    *   函数名称:   modItem
    *   函数功能:   修改商品数量
    *   输入参数:   $id -------------- 商品ID
    *              $num ------------- 商品数量
    *   函数返回值: 返回值说明
    *   其他说明:   说明
    */
    function modItem($id,$num)
    {
        $arr = $this->getItems($id);
        // 如果商品存在就加数量和价格
        if($this->_isExists($id))
        {
   $_SESSION['cart'][$id]["goodsnum"]   = intval($num);
   if($arr['paddy_price_special'] > "0"){
    $_SESSION['cart'][$id]["paddy_count"] = round($arr['paddy_price_special']*intval($num),2);
   }elseif($arr['paddy_userprice'] > "0"){
    $_SESSION['cart'][$id]["paddy_count"] = round($arr['paddy_userprice']*intval($num),2);
   }elseif($arr['paddy_spreadprice'] > "0"){
    $_SESSION['cart'][$id]["paddy_count"] = round($arr['paddy_spreadprice']*intval($num),2);
   }else{
    $_SESSION['cart'][$id]["paddy_count"] = round($arr['paddy_price']*intval($num),2);
   }
   $_SESSION['cart'][$id]["market_count"] = round($arr['market_price']*intval($num),2);
        }
    }
 

    /**
    *   函数名称:   modItem_wanwei
    *   函数功能:   修改商品腕围
    *   输入参数:   $id -------------- 商品ID
    *              $num ------------- 商品腕围
    *   函数返回值: 返回值说明
    *   其他说明:   说明
    */ 
    function modItem_wanwei($id,$wanwei)
    {
        $arr = $this->getItems($id);
        // 如果商品存在就加数量和价格
        if($this->_isExists($id))
        {
   $_SESSION['cart'][$id]["wanwei"]   = intval($wanwei);
  
            ///$_SESSION['cart'][$id]["count"] = round($arr['price']*intval($num),2);
        }
    }
 

//    function modItem_kezhi($id,$kezhi)
//    {
//        global $config_kezhi;
//  $arr = $this->getItems($id);
//        // 如果商品存在就加数量和价格
//        if($this->_isExists($id))
//        {
//   $_SESSION['cart'][$id]["kezhi"]   = $kezhi;
//            $_SESSION['cart'][$id]['price'] = $arr['price'] + $config_kezhi;
//   $_SESSION['cart'][$id]['count'] = round($_SESSION['cart'][$id]['price']*intval($arr['num']),2);
//        }
//    }
 
 
 function modItem_kezhi($id,$kezhi,$kezhi1="",$kezhi2="")
    {
        global $config_kezhi;
  $arr = $this->getItems($id);
        // 如果商品存在就加数量和价格
  //var_dump($_SESSION['cart']);
  // die();
        if($this->_isExists($id))
        {
   if(strlen($_SESSION['cart'][$id]["kezhi"]) == 0 && strlen($kezhi) != 0){//没有刻字，加入刻字
    //$arr['price'] += $config_kezhi;
    $_SESSION['cart'][$id]["eng_price"]=0;
    $_SESSION['cart'][$id]["eng_price"]=(int)$config_kezhi*intval($arr['num']);
   //$_SESSION['cart'][$id]["price"] = $arr['price'];
   // $_SESSION['cart'][$id]["count"] = round($arr['price']*intval($arr['num']),2);   
    $_SESSION['cart'][$id]["kezhi"] = $kezhi;
    $_SESSION['cart'][$id]["kezhi1"] = $kezhi1;
    $_SESSION['cart'][$id]["kezhi2"] = $kezhi2; 
    ///$_SESSION['cart'][$id]["count"] = round($arr['price']*intval($num),2);
   }elseif(strlen($_SESSION['cart'][$id]["kezhi"]) != 0 && strlen($kezhi) == 0){//有刻字，去除刻字 
    $_SESSION['cart'][$id]["eng_price"]=0;
    //$_SESSION['cart'][$id]["eng_price"]-=(int)$config_kezhi*intval($arr['num']);   
   // $_SESSION['cart'][$id]["eng_price"]-=$config_kezhi;
    //$_SESSION['cart'][$id]["price"] = $arr['price'];
    //$_SESSION['cart'][$id]["count"] = round($arr['price']*intval($arr['num']),2);
    $_SESSION['cart'][$id]["kezhi"] = $kezhi;
    $_SESSION['cart'][$id]["kezhi1"] = $kezhi1;
    $_SESSION['cart'][$id]["kezhi2"] = $kezhi2; 
   }elseif(strlen($_SESSION['cart'][$id]["kezhi"]) != 0 && strlen($kezhi) != 0){//有刻字，更改刻字
    //$_SESSION['cart'][$id]["count"] = round($arr['price']*intval($arr['num']),2);
    //$_SESSION['cart'][$id]["eng_price"]=0;
    $_SESSION['cart'][$id]["eng_price"]=(int)$config_kezhi*intval($arr['num']); 
    
    $_SESSION['cart'][$id]["kezhi"] = $kezhi;
    $_SESSION['cart'][$id]["kezhi1"] = $kezhi1;
    $_SESSION['cart'][$id]["kezhi2"] = $kezhi2; 
   }
        }
    }

    /**
    *   函数名称:   getItems
    *   函数功能:   取得商品数组
    *   输入参数:   $id --------------- 某商品的ID
    *   函数返回值: array
    *   其它说明:   2004-8-19
    */
    function getItems($id=null)
    {
        if(isset($_SESSION['cart']))
        {
            if($id==null)
            { 
    //print_r($_SESSION['cart']);exit;
                Return $_SESSION['cart'];
            }
            else
            {
                Return $_SESSION['cart'][$id];
            }
        }
    }

    /**
    *   函数名称:   emptyItem
    *   函数功能:   删除商品
    *   输入参数:   $id ----------- 商品ID
    *   函数返回值: bool
    *   其它说明:   2004-8-19
    */
    function emptyItem($id=null)
    {
        if($id==null)
        {
            unset($_SESSION['cart']);
        }
        else
        {
            unset($_SESSION['cart'][$id]);
        }
    }

    /**
    *   函数名称:   sum
    *   函数功能:   统计总价
    *   输入参数:   none
    *   函数返回值: int
    *   其它说明:   2004-8-19
    */
    function sum()
    {
        $total = 0;
        if(isset($_SESSION['cart'])&&!empty($_SESSION['cart']))
        {
            foreach($_SESSION['cart'] as $key=>$val)
            {
                $total += $val['count'];
            }
        }
        Return $total;
    }
}

 function listDir($dir_path)
  {
   if(is_dir($dir_path)){ 
    if($dir_file=opendir($dir_path)){
     while(($dir_list=readdir($dir_file))!==false)
      {
       if($dir_list!="." && $dir_list!="..")
       {        
        $dirs = explode('/', $dirName);
        $dir='';
        foreach ($dirs as $part) {
         $dir.=$part.'/';
         if (!is_dir($dir) && strlen($dir)>0 && !is_file($dirName))
         {
          mkdir($dir, $rights);
          echo "$dirName<br/>";
         }
        }
       }
      }
    }else{
     echo($dir_path);
    }
  }else{
 
   echo($dir_path);
  }
 }

本站原创www.111cn.net

  //
  function GetAlabNum($fnum)
  {
   $nums = array("０","１","２","３","４","５","６","７","８","９","＋","－","％","．");
   $fnums = "0123456789+-%.";
   for($i=0;$i<count($nums);$i++){
    if($nums[$i]==$fnum) return $fnums[$i];
   }
   return $fnum;
  }

function SplitRMM($str=""){
   if($str!="") $this->SetSource(trim($str));
   if($this->SourceString=="") return "";
   //对文本进行粗分
   $this->SourceString = $this->ReviseString($this->SourceString);
   //对特定文本进行分离
   $spwords = explode(" ",$this->SourceString);
   $spLen = count($spwords);
   $spc = $this->SplitChar;
   for($i=($spLen-1);$i>=0;$i--){
    if(trim($spwords[$i])=="") continue;
    if($this->NotGBK($spwords[$i])){
     if(ereg("[^0-9.+-]",$spwords[$i]))
     { $this->ResultString = $spwords[$i].$spc.$this->ResultString; }
     else
     {
      $nextword = "";
      @$nextword = substr($this->ResultString,0,strpos($this->ResultString," "));
      if(ereg("^".$this->CommonUnit,$nextword)){
       $this->ResultString = $spwords[$i].$this->ResultString;
      }else{
       $this->ResultString = $spwords[$i].$spc.$this->ResultString;
      }
     }
    }
    else
    {
      $c = $spwords[$i][0].$spwords[$i][1];
      $n = hexdec(bin2hex($c));
      if($c=="《") //书名
      { $this->ResultString = $spwords[$i].$spc.$this->ResultString; }
      else if($n>0xA13F && $n < 0xAA40) //标点符号
      { $this->ResultString = $spwords[$i].$spc.$this->ResultString; }
      else //正常短句
      {
       if(strlen($spwords[$i]) <= $this->SplitLen)
       {
        //如果结束符为特殊分割词，分离处理
        if(ereg($this->EspecialChar."$",$spwords[$i],$regs)){
          $spwords[$i] = ereg_replace($regs[0]."$","",$spwords[$i]).$spc.$regs[0];
        }
        //是否为常用单位
        if(!ereg("^".$this->CommonUnit,$spwords[$i]) || $i==0){
         $this->ResultString = $spwords[$i].$spc.$this->ResultString;
        }else{
         $this->ResultString = $spwords[$i-1].$spwords[$i].$spc.$this->ResultString;
         $i--;
        }
       }
       else
       {
        $this->ResultString = $this->RunRMM($spwords[$i]).$spc.$this->ResultString;
       }
      }
     }
   }
   return $this->ResultString;
  }