smarty模板引擎从php中获取数据的方法

php  /  管理员 发布于 7年前   169

//创建smarty对象
require_once("./libs/Smarty.class.php");
$smarty = new Smarty();
$smarty->assign("aa","hello word");//分配字符串
$smarty->assign("bb",123);//分配整型
$smarty->assign("cc",90.8);//分配float型，浮点型
$smarty->assign("dd",true);//分配字符串
//分配数组，数组一般从数据库取出，这里直接给数组
$arr1 = array("北京","上海","广州");//索引数组
$smarty->assign("arr1",$arr1);//分配索引数组

$arr2 = array("city1"=>"北京","city2"=>"上海","city3"=>"广州");//关联数组
$smarty->assign("arr2",$arr2);//分配关联数组

$arr3 = array(array("北京","上海","广州"),array("关羽","张飞","美女"));
$smarty->assign("arr3",$arr3);

$arr4 = array("aa"=>array("北京","上海","广州"),"bb"=>array("关羽","张飞","美女"));
$smarty->assign("arr4",$arr4);

//对象类型
class Master{
 public $name;
 public $address;
}
$master = new Master();
$master->name="百度";
$master->address = "中关村";
class Dog{
 public $name;
 public $age;
 public $color;
 public $arr;
 public $master;
 function __construct($name,$age,$color,$arr){
  $this->name = $name;
  $this->age = $age;
  $this->color = $color;
  $this->arr = $arr;
 }
}
$dog = new Dog("小狗",4,"金黄色",$arr2);
$dog->master = $master;
$smarty->assign("dog",$dog);

$smarty->display("index.tpl");
?>