Laravel 5 数据库问题

问题描述

我已经使用这个命令成功安装了 laravel 5:

I've installed laravel 5 successfully by using this command:

composer create-project laravel/laravel test-laravel-5-project dev-develop --prefer-dist

我什至使用 php artisan -V 命令验证了安装的 laravel 的版本.输出是

I even verified the version of installed laravel by using php artisan -V command. The output was

Laravel Framework version 5.0-dev

然后我去app/config/database.php，给dafault db作为mysql，给配置作为

Then I went to app/config/database.php, gave dafault db as mysql and gave configurations as

'mysql' => [ 'driver' => 'mysql', 'host' => env('DB_HOST', 'localhost'), 'database' => env('DB_DATABASE', 'Logintestfive'), 'username'=> env('DB_USERNAME', 'root'), 'password'=> env('DB_PASSWORD', 'manasa'), 'charset'=> 'utf-8', 'collation'=> 'utf-8_unicode_ci', prefix=> '', 'strict'=> false, ]

然后我去localhost:8000/auth/register填写表格并提交数据，这是我得到的错误:

Then I went to localhost:8000/auth/register and filled up the form and submitted the data and this is the error which I got:

PDOException in Connector.php line 47: SQLSTATE[28000] [1045] Access denied for user 'homestead'@'localhost' (using password: YES)

但是我既没有使用 laravel homestead 在我的系统中安装 Laravel 5，也没有使用 vagrant 来设置 laravel homestead.它告诉我是这样的:

But I've neither used laravel homestead for installng laravel 5 in my system nor used vagrant to set up laravel homestead. And it tells me like this:

in Connector.php line 47
at PDO->__construct('mysql:host=localhost;dbname=homestead', 'homestead', 'secret', array('0', '2', '0', false, '0')) in Connector.php line 47
at Connector->createConnection('mysql:host=localhost;dbname=homestead', array('driver' => 'mysql', 'host' => 'localhost', 'database' => 'homestead', 'username' => 'homestead', 'password' => 'secret', 'charset' => 'utf8', 'collation' => 'utf8_unicode_ci', 'prefix' => '', 'strict' => false, 'name' => 'mysql'), array('0', '2', '0', false, '0')) in MySqlConnector.php line 20
at MySqlConnector->connect(array('driver' => 'mysql', 'host' => 'localhost', 'database' => 'homestead', 'username' => 'homestead', 'password' => 'secret', 'charset' => 'utf8', 'collation' => 'utf8_unicode_ci', 'prefix' => '', 'strict' => false, 'name' => 'mysql')) in compiled.php line 10545
at ConnectionFactory->createSingleConnection(array('driver' => 'mysql', 'host' => 'localhost', 'database' => 'homestead', 'username' => 'homestead', 'password' => 'secret', 'charset' => 'utf8', 'collation' => 'utf8_unicode_ci', 'prefix' => '', 'strict' => false, 'name' => 'mysql')) in compiled.php line 10541
at ConnectionFactory->make(array('driver' => 'mysql', 'host' => 'localhost', 'database' => 'homestead', 'username' => 'homestead', 'password' => 'secret', 'charset' => 'utf8', 'collation' => 'utf8_unicode_ci', 'prefix' => '', 'strict' => false), 'mysql') in compiled.php line 10459

我该如何解决这些问题?

How can I fix those issues?

推荐答案

我遇到了类似的问题.我使用 php artisan serve 命令启动了我的服务器，并编辑了 .env 文件并刷新了没有反映任何更改的网页！

I got a similar problem. I started my server using php artisan serve command, and edited the .env file and refreshed the web-page which did not reflect any changes!

我通过停止网络服务器、编辑 .env.php 文件并重新启动网络服务器来修复它！

I fixed it by stopping the webserver, editing the .env.php file and restarting the webserver!

所以我猜这是 .env.php 文件的缓存问题.

So I guess it's a caching-issue of the .env.php file.

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