Thinkphp5.0 控制器向视图view赋值

Thinkphp5.0 控制器向视图view的赋值

---

方式一（使用fetch()方法的第二个参数赋值）：

<?php
namespace app\index\controller;
use think\Controller;

class Index extends Controller
{
    public function study_view(){

        return $this->fetch('study_view',[
            'id' => 1,
            'name' => 'li lei',
            'age' => 10
        ]);
    }
}

---

方法二（使用assign()方法赋值）：

<?php
namespace app\index\controller;
use think\Controller;

class Index extends Controller
{

    public function study_view(){
        $this->assign('id',1);
        $this->assign('name','li lei');
        $this->assign('age','12');
        return $this->fetch();
    }
}

---

方法三（使用think\Controller类的view对象赋值）：

<?php
namespace app\index\controller;
use think\Controller;

class Index extends Controller
{

    public function study_view(){
        $this->view->id = 2;
        $this->view->name = 'li lei';
        $this->view->age = 15;
        return $this->fetch();
    }
}

---

方法四（使用View类的静态方法赋值）：

<?php
namespace app\index\controller;
use think\Controller;
use think\View;

class Index extends Controller
{

    public function study_view(){
        View::share('id',6);
        View::share('name','zhang san');
        View::share('age',20);
        return $this->fetch();
    }
}

---