运行时出错：
php artisan migration：reset
在我的Laravel网站的根中：
1 PDOException::("SQLSTATE[HY000] [2002] No connection could be made because
the target machine actively refused it.
")
C:\Users\jarro\Documents\Sites\homestead\vendor\laravel\framework\src\Illu
minate\Database\Connectors\Connector.php : 68
2 PDO::__construct("mysql:host=127.0.0.1;port=3306;dbname=homestead", "homes
tead", "secret", [])
C:\Users\jarro\Documents\Sites\homestead\vendor\laravel\framework\src\Illu
minate\Database\Connectors\Connector.php : 68
Please use the argument -v to see more details.
当我运行-v时，我得到了这个：
1 PDOException::("SQLSTATE[HY000] [2002] No connection could be made because
the target machine actively refused it.
")
C:\Users\jarro\Documents\Sites\homestead\vendor\laravel\framework\src\Illu
minate\Database\Connectors\Connector.php : 68
2 PDO::__construct("mysql:host=127.0.0.1;port=3306;dbname=homestead", "homes
tead", "secret", [])
C:\Users\jarro\Documents\Sites\homestead\vendor\laravel\framework\src\Illu
minate\Database\Connectors\Connector.php : 68
3 Illuminate\Database\Connectors\Connector::createPdoConnection("mysql:host=
127.0.0.1;port=3306;dbname=homestead", "homestead", "secret", [])
C:\Users\jarro\Documents\Sites\homestead\vendor\laravel\framework\src\Illu
minate\Database\Connectors\Connector.php : 44
4 Illuminate\Database\Connectors\Connector::createConnection("mysql:host=127
.0.0.1;port=3306;dbname=homestead", [])
C:\Users\jarro\Documents\Sites\homestead\vendor\laravel\framework\src\Illu
minate\Database\Connectors\MySqlConnector.php : 24
5 Illuminate\Database\Connectors\MySqlConnector::connect()
C:\Users\jarro\Documents\Sites\homestead\vendor\laravel\framework\src\Illu
minate\Database\Connectors\ConnectionFactory.php : 183
6 Illuminate\Database\Connectors\ConnectionFactory::Illuminate\Database\Conn
ectors\{closure}()
C:\Users\jarro\Documents\Sites\homestead\vendor\laravel\framework\src\Illu
minate\Database\Connection.php : 915
7 call_user_func(Object(Closure))
C:\Users\jarro\Documents\Sites\homestead\vendor\laravel\framework\src\Illu
minate\Database\Connection.php : 915
8 Illuminate\Database\Connection::getPdo()
C:\Users\jarro\Documents\Sites\homestead\vendor\laravel\framework\src\Illu
minate\Database\Connection.php : 940
9 Illuminate\Database\Connection::getReadPdo()
C:\Users\jarro\Documents\Sites\homestead\vendor\laravel\framework\src\Illu
minate\Database\Connection.php : 399
10 Illuminate\Database\Connection::getPdoForSelect()
C:\Users\jarro\Documents\Sites\homestead\vendor\laravel\framework\src\Illu
minate\Database\Connection.php : 325
11 Illuminate\Database\Connection::Illuminate\Database\{closure}("select * fr
om information_schema.tables where table_schema = ? and table_name = ?")
C:\Users\jarro\Documents\Sites\homestead\vendor\laravel\framework\src\Illu
minate\Database\Connection.php : 657
12 Illuminate\Database\Connection::runQueryCallback("select * from informatio
n_schema.tables where table_schema = ? and table_name = ?", Object(Closure))
C:\Users\jarro\Documents\Sites\homestead\vendor\laravel\framework\src\Illu
minate\Database\Connection.php : 624
13 Illuminate\Database\Connection::run("select * from information_schema.tabl
es where table_schema = ? and table_name = ?", Object(Closure))
C:\Users\jarro\Documents\Sites\homestead\vendor\laravel\framework\src\Illu
minate\Database\Connection.php : 333
14 Illuminate\Database\Connection::select("select * from information_schema.t
ables where table_schema = ? and table_name = ?")
C:\Users\jarro\Documents\Sites\homestead\vendor\laravel\framework\src\Illu
minate\Database\Schema\MySqlBuilder.php : 18
15 Illuminate\Database\Schema\MySqlBuilder::hasTable("migrations")
C:\Users\jarro\Documents\Sites\homestead\vendor\laravel\framework\src\Illu
minate\Database\Migrations\DatabaseMigrationRepository.php : 169
16 Illuminate\Database\Migrations\DatabaseMigrationRepository::repositoryExis
ts()
C:\Users\jarro\Documents\Sites\homestead\vendor\laravel\framework\src\Illu
minate\Database\Migrations\Migrator.php : 545
17 Illuminate\Database\Migrations\Migrator::repositoryExists()
C:\Users\jarro\Documents\Sites\homestead\vendor\laravel\framework\src\Illu
minate\Database\Console\Migrations\ResetCommand.php : 63
18 Illuminate\Database\Console\Migrations\ResetCommand::handle()
C:\Users\jarro\Documents\Sites\homestead\vendor\laravel\framework\src\Illu
minate\Container\BoundMethod.php : 29
19 call_user_func_array([])
C:\Users\jarro\Documents\Sites\homestead\vendor\laravel\framework\src\Illu
minate\Container\BoundMethod.php : 29
20 Illuminate\Container\BoundMethod::Illuminate\Container\{closure}()
C:\Users\jarro\Documents\Sites\homestead\vendor\laravel\framework\src\Illu
minate\Container\BoundMethod.php : 87
21 Illuminate\Container\BoundMethod::callBoundMethod(Object(Illuminate\Founda
tion\Application), Object(Closure))
C:\Users\jarro\Documents\Sites\homestead\vendor\laravel\framework\src\Illu
minate\Container\BoundMethod.php : 31
22 Illuminate\Container\BoundMethod::call(Object(Illuminate\Foundation\Applic
ation), [])
C:\Users\jarro\Documents\Sites\homestead\vendor\laravel\framework\src\Illu
minate\Container\Container.php : 564
23 Illuminate\Container\Container::call()
C:\Users\jarro\Documents\Sites\homestead\vendor\laravel\framework\src\Illu
minate\Console\Command.php : 183
24 Illuminate\Console\Command::execute(Object(Symfony\Component\Console\Input
\ArgvInput), Object(Illuminate\Console\OutputStyle))
C:\Users\jarro\Documents\Sites\homestead\vendor\symfony\console\Command\Co
mmand.php : 252
25 Symfony\Component\Console\Command\Command::run(Object(Symfony\Component\Co
nsole\Input\ArgvInput), Object(Illuminate\Console\OutputStyle))
C:\Users\jarro\Documents\Sites\homestead\vendor\laravel\framework\src\Illu
minate\Console\Command.php : 170
26 Illuminate\Console\Command::run(Object(Symfony\Component\Console\Input\Arg
vInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
C:\Users\jarro\Documents\Sites\homestead\vendor\symfony\console\Applicatio
n.php : 865
27 Symfony\Component\Console\Application::doRunCommand(Object(Illuminate\Data
base\Console\Migrations\ResetCommand), Object(Symfony\Component\Console\Input\Ar
gvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
C:\Users\jarro\Documents\Sites\homestead\vendor\symfony\console\Applicatio
n.php : 241
28 Symfony\Component\Console\Application::doRun(Object(Symfony\Component\Cons
ole\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
C:\Users\jarro\Documents\Sites\homestead\vendor\symfony\console\Applicatio
n.php : 143
29 Symfony\Component\Console\Application::run(Object(Symfony\Component\Consol
e\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
C:\Users\jarro\Documents\Sites\homestead\vendor\laravel\framework\src\Illu
minate\Console\Application.php : 88
30 Illuminate\Console\Application::run(Object(Symfony\Component\Console\Input
\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
C:\Users\jarro\Documents\Sites\homestead\vendor\laravel\framework\src\Illu
minate\Foundation\Console\Kernel.php : 121
31 Illuminate\Foundation\Console\Kernel::handle(Object(Symfony\Component\Cons
ole\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
C:\Users\jarro\Documents\Sites\homestead\artisan : 37
我想我知道发生了什么。我必须将PHPStorm中的数据库连接更改为192.168.10.10才能连接到MySQL，因为MySQL在本地VM（虚拟机）上，而我不能在本地连接，因为从技术上讲，它在“不同的机器”上。所以，然后我去寻找在哪里更改数据库信息。到目前为止，我的查询仍然有效。所以我不知道为什么会有问题。我找到了/config/database.php，并将每个用户名，密码，数据库名称，主机更改为正确的内容：
'mysql' => [
'driver' => 'mysql',
'host' => env('DB_HOST', '192.168.10.10'),
'port' => env('DB_PORT', '3306'),
'database' => env('DB_DATABASE', 'homestead'),
'username' => env('DB_USERNAME', 'homestead'),
'password' => env('DB_PASSWORD', 'secret'),
'unix_socket' => env('DB_SOCKET', ''),
'charset' => 'utf8mb4',
'collation' => 'utf8mb4_unicode_ci',
'prefix' => '',
'strict' => true,
'engine' => null,
],
'pgsql' => [
'driver' => 'pgsql',
'host' => env('DB_HOST', '192.168.10.10'),
'port' => env('DB_PORT', '5432'),
'database' => env('DB_DATABASE', 'homestead'),
'username' => env('DB_USERNAME', 'homestead'),
'password' => env('DB_PASSWORD', 'secret'),
'charset' => 'utf8',
'prefix' => '',
'schema' => 'public',
'sslmode' => 'prefer',
],
'sqlsrv' => [
'driver' => 'sqlsrv',
'host' => env('DB_HOST', '192.168.10.10'),
'port' => env('DB_PORT', '1433'),
'database' => env('DB_DATABASE', 'homestead'),
'username' => env('DB_USERNAME', 'homestead'),
'password' => env('DB_PASSWORD', 'secret'),
'charset' => 'utf8',
'prefix' => '',
],
但是，这确实没有帮助。我做了命令
无用重新加载--provision
以确保这不是问题。这是在终端的错误消息中说的
2PDO :: __ construct（“ mysql：host = 127.0.0.1; port = 3306; dbname = homestead”，“房屋开裂”，“秘密”，[]）
127.0.0.1
[当我将/ config中的database.php文件中的主机明确更改为192.168.10.10时，在尝试与phpstorm连接时可以使用。
我在学习laravel时遇到了困难，我对如何将其更改为192.168.10.10感到困惑。有经验的人或至少任何人都可以尝试告诉我正确的方向，以帮助我找到变量$ dsn来更改传入的主机吗？
任何帮助，谢谢！
php artisan cache:clear或php artisan config:clear您可能还会有一个.env文件，可能会覆盖它。