方法实例

static function RowToObject($dbRow){
   $st=new SensorTemplate();
   $st->TemplateID=$dbRow["TemplateID"];
   $st->ManufacturerID=$dbRow["ManufacturerID"];
   $st->Model=$dbRow["Model"];
   $st->TemperatureOID=$dbRow["TemperatureOID"];
   $st->HumidityOID=$dbRow["HumidityOID"];
   $st->TempMultiplier=$dbRow["TempMultiplier"];
   $st->HumidityMultiplier=$dbRow["HumidityMultiplier"];
   $st->mUnits=$dbRow["mUnits"];
   return $st;
}

//该方法将数据存储到一个实例对象中，而不是存储到$this类本身

foreach(SensorTemplate::RowToObject($sensorRow) as $prop => $value){
   $this->$prop=$value;  //$prop=temp
}

 $this->$prop=$value;   //$this->temp=$value;

 $this->$prop 指的是对应的变量名称对应值