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;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);
$temp = array(); this->pid && !emptyempty($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 != $this->pid && !emptyempty($pid))
$ Depth = $this->getDepth($pid,$ Depth); /ファイルの作成
function make( )
{
if(emptyempty($this->createFileName))
$this->createFileName = "{$this->createArrayName}.data.php";
$rootArr = $this->getRootID ();
$selectF = "{$this->idStr},{$this->pidStr}"; ;appendArr as $app)
{
if(emptyempty($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"])。 ';";
//追加プロパティ
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 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"); =factryObject::getDB('indexPush');
$c = newtreeCache($db);
//exit();
include_once(" .data.php");
$treeCache=isset($treeCache) ? $treeCache : array();
$rootStr = isset($treeCache['root']) ? $treeCache['root'] : "";
echo parseTree($treeCache,$rootStr);
function parseTree($treeCache,$rootStr)
{
$tempStr = "";
foreach ($temp AS); $cid)
{
$info = $treeCache[$cid];
$cidStr = $info['cid']
$tempStr .= str_repeat('-',($info['深さ']-1) *3);
$tempStr.=$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";
var $pidStr ="i_c_pid"; //pid
varのフィールド名 $tempCode = array(); //生成されるファイルの配列
var $pid = '0' //pid
varの初期値//データベースハンドル
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"; //作成された配列名
var = ""; //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);
$temp = array();
foreach ($ 結果を $r)
{
$temp[]=$r["{$this->idStr}"]
}
$this->tempCode[] = "${$this-> ;createArrayName} ['root']='".implode(',',$temp)."';";
//print_r($temp);
return $temp;
}
//子 ID を取得する
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}"]
/ /上位 ID を取得
function getPidStr($cid,$pidStr="")
{
$pid=$this->getParent($cid);
$temp = array(); this-> ;pid && !empty($pid)) {
$temp[] = $pid=$this->getParent($pid);
//print_r($temp); return implode( ',',$temp);
//深度を取得する
function getDepth($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
関数 make()
{
if(empty($this->createFileName))
$this->createFileName = "{$this->createArrayName}.data.php"; = $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 =factoryObject::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。
}
*/
?>
これは改善されたもので、当初はこれの組み合わせであり、数字の機能としてのみ可能であり、次の文字母了をサポートしています
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]";
$tempStr を返します。
}
//提供されたクラスに基づいて类数グループを取得します
function get_type_arr($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);
$return_temp = array();
foreach($temp as $cid)
{
if(isset($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 =Factory::getItemClass('treeCache');
$tree->set($db);
$tree->テーブル名=$db->テーブル名;
$tree->pidStr ="ads_city_pid";
$tree->idStr = "ads_city_no";
$tree->title = "広告都市名";
$tree->createArrayName ="ads_city_arr";
$tree->where = " ads_city_state=1 ORDER BY ads_city_no DESC ";
$tree->appendArr = array("ads_city_info");
$tree->createFileName = $this->ads_city_file;
$tree->is_utf8 = true;
return $tree->make();
}
関数 get_ads_city_arr()
{
return is_file($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 .="";
$tempStr .= str_repeat(' ',($info['深さ']-1)*3);
if($info["cid"]!="")
{
//$tempStr .="
";
}
//$tempStr .=">";
$tempStr.=$info['タイトル'];
$tempStr .=$this->{$fuc_str}($info);
$tempStr .="
";
$tempStr .="";
$tempStr .= $this->__parseTree($treeCache,$info['cid'],$fuc_str);
$tempStr .="
";
}else{
$this->layer++;
$tempStr .= str_repeat(' ',($info['深さ']-1)*3);
$tempStr.=$info['タイトル'];
$tempStr .=$this->{$fuc_str}($info);
if($this->isX==true)
{
if($this->layer % $this->rowSize ==0)
$tempStr .= "
";
else
$tempStr .= " ";
}else{
$tempStr .= "
";
}
}
}
}
return $tempStr;
}
}
?>
http://www.bkjia.com/PHPjc/319904.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/319904.html技術記事复制代码代码如下: ?php /** * 機能: 条件に応じて建立分类存减少类别使用 * 创建日期:Thu May 31 15:55:11 CST 2007 * 最終更新: * 作者: sanshi sanshi08...