作者:鐘彦璋864175 | 来源:互联网 | 2018-05-15 09:14
代码整合如下:{代码...}会出现:Fatalerror:CannotaccessemptypropertyinF:Apache2.2htdocsemectest.phponline9去掉基类的abstract问题依旧。环境:apache2.2php5.3.5
代码整合如下:
$db = MySQL::getIns();
}
}
class catModel extends Model{
protected $table = 'emec_cat';
public function addCat($date){
$sql = $this->db->Autoexpr($date);
return $this->db->qurey($sql);
}
}
class MySQL {
static protected $Ins;
protected $res;
static function getIns(){
if(self::$Ins instanceof self){
return self::$Ins;
}
self::$Ins = new MySQL();
return self::$Ins;
}
private function __construct(){
$this->res = 1;
}
protected function __destruct(){
mysql_close($link);
}
}
$date = array();
$date['cat_name'] = $_POST['cat_name'];
$date['parent_id'] = $_POST['parent_id'] + 0;
$date['intro'] = $_POST['intro'];
$catMode = new catModel();
$catMode->addCat($date);
?>
会出现:
Fatal error: Cannot access empty property in F:\Apache2.2\htdocs\emec\test.php on line 9
去掉基类的abstract
问题依旧。
环境:
apache2.2 php5.3.5
回复内容:
代码整合如下:
$db = MySQL::getIns();
}
}
class catModel extends Model{
protected $table = 'emec_cat';
public function addCat($date){
$sql = $this->db->Autoexpr($date);
return $this->db->qurey($sql);
}
}
class MySQL {
static protected $Ins;
protected $res;
static function getIns(){
if(self::$Ins instanceof self){
return self::$Ins;
}
self::$Ins = new MySQL();
return self::$Ins;
}
private function __construct(){
$this->res = 1;
}
protected function __destruct(){
mysql_close($link);
}
}
$date = array();
$date['cat_name'] = $_POST['cat_name'];
$date['parent_id'] = $_POST['parent_id'] + 0;
$date['intro'] = $_POST['intro'];
$catMode = new catModel();
$catMode->addCat($date);
?>
会出现:
Fatal error: Cannot access empty property in F:\Apache2.2\htdocs\emec\test.php on line 9
去掉基类的abstract
问题依旧。
环境:
apache2.2 php5.3.5
写多了一个$