shuaige666 发表于 2017-3-25 19:38:47

报了一个model的错误

我是新手，最近在自学CI3.14，我照着手册做，报了一个错误，求指教

A PHP Error was encountered

Severity: Warning

Message: mysqli::real_connect(): (HY000/1044): Access denied for user ''@'localhost' to database 'ci3_test'

Filename: mysqli/mysqli_driver.php

Line Number: 201

Backtrace:

File: E:\leo\learnCI3\application\models\news_model.php
Line: 13
Function: database

File: E:\leo\learnCI3\application\controllers\news.php
Line: 14
Function: model

File: E:\leo\learnCI3\index.php
Line: 315
Function: require_once

A Database Error Occurred

Unable to connect to your database server using the provided settings.

Filename: E:/leo/learnCI3/system/database/DB_driver.php

Line Number: 436

shuaige666 发表于 2017-3-25 19:39:20

有人知道这个是什么问题吗？坐等答案，谢谢

hdb898 发表于 2017-3-26 11:50:28

数据库连接出错，检查一下数据库配置是否正确

shuaige666 发表于 2017-3-26 22:59:04

hdb898 发表于 2017-3-26 11:50
数据库连接出错，检查一下数据库配置是否正确

谢谢，果然是数据库出错
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