core/Model遇到PHP错误
您好,我正在用MySQL数据库进行基本CRUD操作,我是这个平台的新手,我面临一些问题,请帮助core/Model遇到PHP错误,php,mysql,codeigniter,Php,Mysql,Codeigniter,您好,我正在用MySQL数据库进行基本CRUD操作,我是这个平台的新手,我面临一些问题,请帮助 A PHP Error was encountered Severity: Notice Message: Undefined property: Products::$db Filename: core/Model.php Line Number: 73 Backtrace: File: C:\xampp\htdocs\CodeIgniter-3.1.9\application\model
A PHP Error was encountered
Severity: Notice
Message: Undefined property: Products::$db
Filename: core/Model.php
Line Number: 73
Backtrace:
File: C:\xampp\htdocs\CodeIgniter-3.1.9\application\models\ProductsModel.php
Line: 9
Function: __get
File: C:\xampp\htdocs\CodeIgniter-3.1.9\application\controllers\Products.php
Line: 17
Function: get_products
File: C:\xampp\htdocs\CodeIgniter-3.1.9\index.php
Line: 315
Function: require_once
An uncaught Exception was encountered
Type: Error
Message: Call to a member function get() on null
Filename: C:\xampp\htdocs\CodeIgniter-3.1.9\application\models\ProductsModel.php
Line Number: 9
Backtrace:
File: C:\xampp\htdocs\CodeIgniter-3.1.9\application\controllers\Products.php
Line: 17
Function: get_products
File: C:\xampp\htdocs\CodeIgniter-3.1.9\index.php
Line: 315
Function: require_once
您提供了异常,但没有提供正在运行的实际代码。但是如果不看你的代码,就很难判断这里出了什么问题。你的controller Products.php和model ProductModel.php的代码是什么?谢谢你的重播,先生。请确保你已经加载了
数据库
和模型
,也许可以通过autoload.php中的数据库加载库来解决