Simple implementation method of thinkphp3.x custom Action, Model and View, thinkphp3.xaction_PHP tutorial

A simple implementation method of thinkphp3.x custom Action, Model and View, thinkphp3.xaction

This article describes the implementation method of thinkphp3.x custom Action, Model and View . Share it with everyone for your reference, the details are as follows:

1. Create the file TestAction.class.php in xmall/Lib/Action

class TestAction extends Action{
   function index(){
    $this->display("test");
   }
}

2. Create the default folder under xmall/tpl, create the Test folder under default, and create the test.html template file under Test;

3. Execute the URL: http://localhost/xmall/index.php/Test/index and the content of the test.html page will appear

4. Errors occurred during operation:

(1) The T in Test in the URL must be capitalized;

(2) Display does not need to provide the file extension, the default is index

5. Notes:

(1) To facilitate debugging,

should be added to the index.php entry file

define("APP_DEBUG",true);

(2) It is best to specify the default template in the configuration file (xmall/Conf/config.php): 'DEFAULT_THEME' => 'default'

6. Create the file UserModel.class.php under xmall/lib/Model

class UserModel extends Model{
   function test(){
     return "123456";
   }
}

7. Add new method in xmall/Lib/Action/TestAction.class.php

public function test(){
   $m=D("User");
   echo $m->test();
}

8. Execution URL: http://localhost/xmall/index.php/Index/test, page output 123456

9. Note: The Model file name must be consistent with the name of the model, and is case-sensitive when calling;

Add 'URL_CASE_INSENSITIVE' =>true,//URL is not case sensitive in xmall/conf/config.php

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Readers who are interested in more thinkPHP-related content can check out the special topics on this site: "ThinkPHP Getting Started Tutorial", "ThinkPHP Common Methods Summary", "Smarty Template Basic Tutorial" and "PHP Template Technology Summary".

I hope this article will be helpful to everyone’s PHP programming based on the ThinkPHP framework.

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