Question

我似乎无法加载application/model/Event.php模型类，然后从中访问方法。
相反，CI会加载 application / core / App_loader.php 并尝试在那里查找方法。

任何人都可以帮忙解决此问题吗？

在： application / config / config.php

//$config['subclass_prefix'] = 'MY_';
$config['subclass_prefix'] = 'App_';

Event.php

class Event extends CI_Model {

  private $db_main;

  function __construct() {
    parent::__construct();
    $this->db_main = $this->load->database('main', TRUE);
  }

   function get($arr = array()) {
    // ! Trying to access this method ...
   }
}

我正在尝试从控制器加载一个名为Event的模型类（验证是否调用了函数index（））：application/controller/home.php

class Home extends App_Controller {

  private $event;

  function __construct() {
    parent::__construct();
    $this->event = $this->load->model('Event');
  }

  function index() {
    $this->method1();
  }

  function method1() {
     $eventArr = $this->event->get(); // << Cant access method
  }

Message: Call to undefined method App_Loader::get()

在 application / core / App_loader.php 内部：

class App_Loader extends CI_Loader {
  function __construct() {
    parent::__construct();
  }

  function aa(){}
  function bb(){}
  function cc(){}
}

Answer 1

引用自https://www.codeigniter.com/userguide3/general/models.html#loading-a-model

class Event extends CI_Model {

    private $db_main;

    function __construct() {
        parent::__construct();
        $this->db_main = $this->load->database('main', TRUE);
    }

    function get($arr = array()) {
        // ! Trying to access this method ...
    }
}

class Home extends App_Controller {
    function __construct() {
        parent::__construct();
        $this->load->model('event');
    }

    function index() {
        $this->method1();
    }

    function method1() {
        $eventArr = $this->event->get();
    }
}

Codeigniter加载错误的类

1 个答案: