Infinite Return: Super Police PHP 無限キャッシュクラス拡張-PHPチュートリアル-php.cn

コードをコピーしますコードは次のとおりです:

/**
* 機能: カテゴリの使用量を減らすために条件に基づいてカテゴリキャッシュを作成します
* 作成日: Thu May 31 15:55:11 CST 2007
* 最終更新日:
* 著者: sanshi */
classtreeCache
{
var $tableName = "index_category" //テーブル名
var $where = "1"; //where 条件
var $pidStr ="i_c_pid"; //pid
varのフィールド名 $tempCode = array(); //生成されたファイルの配列
var $pid = '0'; //pid
varの初期値 $db;
var $idStr="i_c_id"; //取得したデータID
var $title = "i_c_cn"; //名前フィールド
var $createArrayName = "treeCache" //作成された配列名
var $createFileName ="" ; //ファイルの名前を作成します
var $appendArr = array(); //追加の属性では、フィールド名がデータ内の名前に対応する必要があります
var $is_utf8 = false;
function set ($db)
{
$this->db = $db;
$this->tempCode[] = "//第 1 レベルの関数 getRootID をすべて取得します()
{
$sql = "SELECT {$this->idStr} FROM {$this->tableName} WHERE
{$this->pidStr}='{$this->pid}' AND { $this->where} ";
//exit($sql);
$result = $this->db->select($sql);
$temp = array();
foreach ($result $r として)
{
$temp[]=$r["{$this->idStr}"]
}
$this->tempCode[] = "${$this->createArrayName}[ 'root' ]='".implode(',',$temp)."';";
//print_r($temp);
return $temp;
}
//子 ID を取得
function getChildren($ pid)
{
$sql = "SELECT {$this->idStr} FROM {$this->tableName} WHERE
{$this->pidStr}='{$pid}' AND {$this-> ;where} ";
$result = $this->db->select($sql);
$temp = array();
foreach ($result as $r)
{
$temp[]=$ r[" {$this->idStr}"];
}
return $temp;
//夫の ID を取得
function getParent($cid)
{
$sql = "SELECT {$this-> pidStr} FROM {$this->tableName} WHERE
{$this->idStr}='{$cid}' AND {$this->where} ";
$result = $this->db- >select ($sql);
//print_r($result);exit();
return $result[0]["{$this->pidStr}"]
//上司の ID を取得
関数 getPidStr ($cid,$pidStr="")
{
$pid=$this->getParent($cid);
while ($pid!=$this-> pid && ! emptyempty($pid)) {
$temp[] = $pid;
}
//print_r($temp); ,', $temp);
}
//深度を取得する
function getDepth($cid,$ Depth=0)
{
$pid=$this->getParent($cid);
if ( $pid ! = $this->pid && !emptyempty($pid))
$ Depth = $this->getDepth($pid,$ Depth);
return $ Depth
}
// ファイルを作成します
関数 make()
{
if(empty($this->createFileName))
$this->createFileName = "{$this->createArrayName}.data.php";
$rootArr = $this-> ;getRootID() ;
$selectF = "{$this->idStr},{$this->title},{$this->pidStr}"; )
{
if(emptyempty($app)) 続行;
$selectF .=",{$app}"
}
$sql = "SELECT {$selectF} FROM {$this->tableName} WHERE
{$this->where}";
$result = $this->db->select($sql);
for ($i=0;$i {
// id 値
$this->tempCode[] =
"${$this->createArrayName}['{$result[$i][$this->idStr]}']['id ']=' {$result[$i]["{$this->idStr}"]}';";
//タイトル
$this->tempCode[] =
"${$this-> ;createArrayName}[ '{$result[$i][$this->idStr]}']['title']='{$result[$i]["{$this->title}"]} ';";
//親 ID
$this->tempCode[] =
"${$this->createArrayName}['{$result[$i][$this->idStr]}'] ['pid' ]='{$result[$i]["{$this->pidStr}"]}';";
//サブ ID
$this->tempCode[] =
"$ {$this-> ;createArrayName}['{$result[$i][$this->idStr]}']['cid']='".implode(',',$this->getChildren( $result[$i ]["$this->idStr"]))."';";
//ディレクトリの深さ
$this->tempCode[] =
"${$this->createArrayName} ['{$result [$i][$this->idStr]}']['深さ']='".$this->getDepth($result[$i]["$this->idStr "])." ';";
//親 ID の ID 文字列
$this->tempCode[] =
"${$this->createArrayName}['{$result[$i][ $this->idStr] }']['pstr']='".$this->getPidStr($result[$i]["$this->idStr"])."';";
//追加の属性を追加しました
foreach ($this->appendArr as $app)
{
if(emptyempty($app)) continue
$this->tempCode[] =
"${$this-> createArrayName}['{$ result[$i][$this->idStr]}']['{$app}']='{$result[$i]["{$app}"]}'; ";
}
}
$this->tempCode[] = "${$this->createArrayName} を返す;";
$this->tempCode[] = "?>";
//$content = implode("n",$this->tempCode);
//print_r($this->tempCode );
$content = implode("n",$this->tempCode);
//ファイルを作成します
$fio=Factory::getBaseClass('FileIO');
if($this->is_utf8) content = "xEFxBBxBF".$content;
$fio->writeFile($this->createFileName,$content);
return $content ;
}
}
//ロードされたファイルはデータベース接続用です
/データベースには select メソッドが必要です
/*
include_once(dirname(dirname(__FILE__))."/config/config.inc.php");
include_once(CLASSES_PATH."factryObject.class.php"); fatryObject::getDB('indexPush');
$c = new TreeCache($db);
//exit();
//include_once("treeCache.data") .php");
$treeCache=isset($treeCache) ? $treeCache : array();
$rootStr = isset($treeCache['root']) ? $treeCache['root'] : "";
echo parseTree($treeCache,$rootStr);
関数 parseTree($treeCache,$rootStr)
$tempStr = ""
foreach ($temp AS $cid); )
{
$info = $treeCache[$cid];
$cidStr = $info['cid']
$tempStr .= str_repeat('-',($info['深さ']-1); );
$tempStr.=$info['title'];
if(empty($info['pid']))
{
//追加の操作
}
$tempStr .= "
";
if(!empty($info['cid']))
$tempStr .=parseTree($treeCache,$info['cid']);
}
return $tempStr;
}
*/
? >
/**
* 機能: カテゴリの使用量を減らすために条件に基づいてカテゴリキャッシュを作成します
* 作成日: Thu May 31 15:55:11 CST 2007
* 最終更新日:
* 著者: sanshi */
class TreeCache
{
var $tableName = "index_category" // テーブル名
var $where = "1"; pidStr = "i_c_pid"; //pid
varのフィールド名 $tempCode = array() //生成されたファイルの配列
var $pid = '0' //pid
varの初期値 $db;ハンドル
var $idStr="i_c_id"; //取得したデータ ID
var $title = "i_c_cn"; //名前フィールド
var $createArrayName = "treeCache" //作成された配列の名前
var $createFileName =" "; // ファイルの名前を作成します
var $appendArr = array(); // 追加の属性、フィールド名はデータ内の名前に対応する必要があります
var $is_utf8 = false;
{
}
function set($db)
{
$this->db = $db;
$this->tempCode[] = "}
//最初にすべてを取得します。レベル
function getRootID()
{
$sql = "SELECT {$this->idStr} FROM {$this->tableName} WHERE
{$this->pidStr}='{$this->pid }' AND {$this ->where} ";
//exit($sql);
$result = $this->db->select($sql);
$temp = array();
foreach ($result as $ r)
{
$temp[]=$r["{$this->idStr}"]
}
$this->tempCode[] = "${$this-> ;createArrayName}['root ']='".implode(',',$temp)."';";
//print_r($temp);
return $temp;
}
//子 ID を取得
function getChildren($pid)
{
$sql = "SELECT {$this->idStr} FROM {$this->tableName} WHERE
{$this->pidStr}='{$pid}' AND { $this->where } ";
$result = $this->db->select($sql);
$temp = array();
foreach ($result as $r)
{
$temp []=$r[ "{$this->idStr}"];
}
return $temp;
//夫の ID を取得
function getParent($cid)
{
$sql = "SELECT {$ this->pidStr} FROM {$this->tableName} WHERE
{$this->idStr}='{$cid}' AND {$this->where} ";
$result = $this- >db->select($sql);
//print_r($result);exit();
return $result[0]["{$this->pidStr}"]
//上司の ID を取得します
function getPidStr($cid,$pidStr="")
{
$pid=$this->getParent($cid);
$temp = array(); this->pid && !empty($pid)) {
$temp[] = $pid=$this->getParent($pid);
//print_r($temp); return implode(',' ,$temp);
//深さ
関数を取得します getDepth($cid,$ Depth=0)
{
$pid=$this->getParent($cid);深さ++;
if( $pid != $this->pid && !empty($pid))
$ Depth = $this->getDepth($pid,$ Depth); /ファイルの作成
function make( )
{
if(empty($this->createFileName))
$this->createFileName = "{$this->createArrayName}.data.php";
$rootArr = $this->getRootID( );
$selectF = "{$this->idStr},{$this->pidStr}"; appendArr as $app)
{
if(empty($app)) 続行;
$selectF .=",{$app}"
}
$sql = "SELECT {$selectF} FROM {$this-> tableName} WHERE
{$this ->where}";
$result = $this->db->select($sql);
for ($i=0;$i{
/ /id 値
$this->tempCode[] =
"${$this->createArrayName}['{$result[$i][$this->idStr]}']['id']='{$result[$i]["{$this->idStr}"]}';";
//标题
$this->tempCode[] =
"$ {$this->createArrayName}['{$result[$i][$this->idStr]}']['title']='{$result[$i]["{$this-> title}"]}';";
//父id
$this->tempCode[] =
"${$this->createArrayName}['{$result[$i][$this-> idStr]}']['pid']='{$result[$i]["{$this->pidStr}"]}';";
//子id
$this->tempCode[] =
"${$this->createArrayName}['{$result[$i][$this->idStr]}']['cid']='".implode(',',$this- >getChildren($result[$i]["$this->idStr"]))."';"
//目录深度
$this->tempCode[] =
"${$this- >createArrayName}['{$result[$i][$this->idStr]}']['深さ']='".$this->getDepth($result[$i]["$this ->idStr"])."';";
//父idのid串
$this->tempCode[] =
"${$this->createArrayName}['{$result[$i ][$this->idStr]}']['pstr']='".$this->getPidStr($result[$i]["$this->idStr"])."';" ;
//追加の追加プロパティ
foreach ($this->appendArr as $app)
if(empty($app)) continue
$this->tempCode[] =
" ->createArrayName}['{$result[$i][$this->idStr]}']['{$app}']='{$result[$i]["{$app}"] }';";
}
}
$this->tempCode[] = "${$this->createArrayName} を返します;";
$this->tempCode[] = "?>";
//$content = implode("n",$this->tempCode);
//print_r($this->tempCode);
$content = implode("n",$this->tempCode);
//建立文件
$fio=Factory::getBaseClass('FileIO');
if($this->is_utf8) $content = "xEFxBBxBF".$content;
$fio->writeFile($this->createFileName,$content);
$content を返す ;
}
}
//追加された文件は了のために、データ库接続
//データ库が必要です select メソッド
/*
include_once(dirname(dirname(__FILE__))."/config/config.inc.php");
include_once(CLASSES_PATH."factryObject.class.php");
$db =factryObject::getDB('indexPush');
$c = 新しいツリーキャッシュ($db);
$c->make();
//終了();
//做分析
include_once("treeCache.data.php");
$treeCache=isset($treeCache) ? $treeCache : array();
$rootStr = isset($treeCache['root']) ? $treeCache['root'] : "";
echo parseTree($treeCache,$rootStr);
関数 parseTree($treeCache,$rootStr)
{
$tempStr = "";
$temp =explode(',',$rootStr);
foreach ($temp AS $cid)
{
$info = $treeCache[$cid];
$cidStr = $info['cid'];
$tempStr .= str_repeat('-',($info['深さ']-1)*3);
$tempStr.=$info['タイトル'];
if(empty($info['pid']))
{
//追加操作
}
$tempStr .= "
";
if(!empty($info['cid']))
$tempStr .=parseTree($treeCache,$info['cid']);
}
$tempStr を返します。
}
*/
?>
この種は改善されており、当初はこれの組み合わせであり、数字の数として機能するだけです、次は文字母了
另外就は解析に関するものです
クリップボードプリントへのプレーンコピーを表示しますか?
class parseTree
{
var $ads_type_file = "";
var $isX = false;
var $rowSize=2;
function parseTree()
{
$this->ads_type_file = CACHE_PATH."ads_type_arr.data.php";
$this->ads_city_file = CACHE_PATH."ads_city_arr.data.php";
}
関数 make_ads_type()
{
$db = Factory::getDB("ads_type");
$tree =Factory::getItemClass('treeCache');
$tree->set($db);
$tree->テーブル名=$db->テーブル名;
$tree->pidStr ="ads_type_pid";
$tree->idStr = "ads_type_id";
$tree->title = "広告タイプ名";
$tree->createArrayName ="ads_type_arr";
$tree->where = " ads_type_state=1 ORDER BY ads_type_id DESC ";
$tree->appendArr = array("ads_type_info");
$tree->createFileName = $this->ads_type_file;
$tree->is_utf8 = true;
return $tree->make();
}
関数 get_ads_type_str()
{
$temp_arr = $this->get_ads_type_arr();
$treeArr = emptyempty($temp_arr) ? array() : $temp_arr;
$rootStr = isset($temp_arr['root']) ? $temp_arr['root'] : "";
$show_content = $this->__parseTree($treeArr,$rootStr,'pares_type_link');
$show_content を返します;
}
function get_ads_type_arr()
{
return is_file($this->ads_type_file) ? require($this->ads_type_file) : array();
}
function pares_type_link($info)
{
$class_name = "ads_type";
$tempStr = "[子-追加]";
$tempStr .="[编辑]";
$tempStr .="[删除]";
return $tempStr;
}
//基づいて提供された类别号取得类别数组
function get_type_arr($type_no=0)
{
$temp_arr = $this-> get_ads_type_arr();
$rootStr = $type_no==0 ? (isset($temp_arr['root'])?$temp_arr['root'] : "") : (isset($temp_arr[$type_no]['cid) '])?$temp_arr[$type_no]['cid']:"");
$temp =explode(',',$rootStr);
$return_temp = array(); )
{
if(isset($temp_arr[$cid])) $return_temp[$temp_arr[$cid]['id']]=$temp_arr[$cid]['title']
}
return $return_temp; ;
}
関数 make_ads_city()
{
$db = Factory::getDB("ads_city");
$tree->set($db);
$tree->tableName=$db->tableName;
$tree->pidStr = "ads_city_no";
$tree->title = "ads_city_name"; ;
$tree->createArrayName ="ads_city_arr";
$tree->where = "ads_city_state=1 ORDER BY ads_city_no DESC ";
$tree->appendArr = array("ads_city_info"); >createFileName = $this->ads_city_file;
$tree->is_utf8 = true;
}
関数 get_ads_city_arr()
{
return is_file($this->ads_city_file) ? require($this->ads_city_file) : array();
}
関数 get_ads_city_str()
{
$temp_arr = $this->get_ads_city_arr();
$treeArr = emptyempty($temp_arr) ? array() : $temp_arr;
$rootStr = isset($temp_arr['root']) ? $temp_arr['root'] : "";
$show_content = $this->__parseTree($treeArr,$rootStr,'pares_city_link');
$show_content を返します;
}
function pares_city_link($info)
{
$class_name = "ads_city";
$tempStr = "[子-追加]";
$tempStr .="[编辑]";
$tempStr .="[删除]";
$tempStr を返します。
}
//準拠城市号取得城市数组
function get_city_arr($city_no=0)
{
$temp_arr = $this->get_ads_city_arr();
$rootStr = $city_no==0 ? (isset($temp_arr['root'])?$temp_arr['root'] : "") : (isset($temp_arr[$city_no])?$temp_arr[$city_no]:"");
$temp =explode(',',$rootStr);
$return_temp = array();
foreach($temp as $cid)
{
if(isset($temp_arr[$cid])) $return_temp[$temp_arr[$cid]['id']]=$temp_arr[$cid]['title' ];
}
return $return_temp;
}
function __parseTree($treeCache,$rootStr,$fuc_str)
{
$tempStr = "";
$temp =explode(',',$rootStr);
if(emptyempty($temp)) return "";
$this->layer=0;
foreach ($temp AS $cid)
{
if(isset($treeCache[$cid]))
{
$info = $treeCache[$cid];
$cidStr = $info['cid'];
//如果下面有子id
if($info["cid"]!="")
{
$tempStr .="