smarty模板引擎从php中获取数据的方法

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

$arr4 = array("aa"=>array("北京","bb"=>array("关羽","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"); ?>

smarty变量操作

name}

arr.city1}

master->name}