How to implement jump within the controller in thinkphp (three methods)

thinkphp is an open source PHP framework based on the MVC architecture. It uses a lightweight approach to improve the development and operating efficiency of Web applications. Among them, the controller is the most core part of the framework. Mastering the controller well can make development more efficient.

Intra-controller jump is a very important function in the thinkphp framework. In-controller jump can help us quickly jump between different controllers or operation methods.

Jumping within the controller can be achieved in the following ways:

1. Use the redirect method

Inside the controller, we can use the redirect method provided by the framework to achieve the jump. The advantage of using the redirect method is that parameters can be passed, and a URL generator can also be used to generate a jump URL.

For example, in the index method of the Index controller, we want to jump to the list method of the News controller, and pass the get parameter type=1:

public function index()
{
    // 定义跳转URL
    $url = url('News/lists', ['type' => 1]);
    
    // 跳转到News控制器的列表方法
    $this->redirect($url);
}

2. Use action method

If we want to jump to different methods under the same controller, we can use the action method provided by the framework to achieve the jump.

For example, in the index method of the Index controller, we want to jump to the detail page of the index method:

public function index()
{
    // 跳转到detail方法
    $this->action('detail');
}

public function detail()
{
    // 显示详情页面
    return view();
}

It should be noted that the action method can only jump to the same page. Methods under the controller.

3. Use the redirect and url methods in combination

We can also use the redirect and url methods in conjunction with the controller to achieve the jump.

For example, in the index method of the Index controller, we want to jump to the list method of the News controller, and pass the get parameter type=1:

public function index()
{
    // 定义跳转URL
    $url = url('News/lists', ['type' => 1]);
    
    // 跳转到News控制器的列表方法
    $this->redirect($url);
}

In the controller There are many ways to implement the jump function. The above are just a few common methods. Mastering these jump methods can help us develop more efficiently in the framework.

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