eyouy 发表于 2017-6-19 15:34:11

Hex 发表于 2017-6-19 15:26
$this->load->library('Session/Session'); 这句错了，应该是 $this->load->library('session'); 看手册 ...

改了，还是一直提示A PHP Error was encountered

Severity: Notice

Message: Undefined property: Login::$form_validation

Filename: controllers/Login.php

Line Number: 38

Backtrace:

File: E:\upupw\mitang\application\admin\controllers\Login.php
Line: 38
Function: _error_handler

File: E:\upupw\mitang\admin\index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Error

Message: Call to a member function set_rules() on null

Filename: controllers/Login.php

Line Number: 38

Backtrace:

Hex 发表于 2017-6-19 15:42:40

eyouy 发表于 2017-6-19 15:34
改了，还是一直提示

你重新下载一份 CI 试试，我这里是没问题的。
页: 1 [2]
查看完整版本: 构造函数中的$this->load->没有执行，一定要实例化吗？