PDOException：找不到驱动程序但启用了 SQLite3

Posted 2023-03-15

【中文标题】PDOException：找不到驱动程序但启用了 SQLite3

【英文标题】：PDOException: could not find driver but SQLite3 enabled

【发布时间】：2020-03-10 09:40:57

【问题描述】：

我正在尝试在使用 SQLite 作为测试数据库的 nginx-Alpine docker 映像中运行 phpUnit 测试

我安装了 sqlite3 扩展，这是 php -r "phpinfo();" 的输出

但是，当我运行测试时仍然得到这个错误

Tests\Feature\CardTypeTest::testCardTypeCreation
Illuminate\Database\QueryException: could not find driver (SQL: PRAGMA writable_schema = 1;)

/var/www/vendor/illuminate/database/Connection.php:664
/var/www/vendor/illuminate/database/Connection.php:624
/var/www/vendor/illuminate/database/Connection.php:333
/var/www/vendor/illuminate/database/Schema/SQLiteBuilder.php:18
/var/www/vendor/illuminate/database/Console/Migrations/FreshCommand.php:79
/var/www/vendor/illuminate/database/Console/Migrations/FreshCommand.php:46
/var/www/vendor/illuminate/container/BoundMethod.php:32
/var/www/vendor/illuminate/container/BoundMethod.php:90
/var/www/vendor/illuminate/container/BoundMethod.php:34
/var/www/vendor/illuminate/container/Container.php:576
/var/www/vendor/illuminate/console/Command.php:183
/var/www/vendor/symfony/console/Command/Command.php:255
/var/www/vendor/illuminate/console/Command.php:170
/var/www/vendor/symfony/console/Application.php:934
/var/www/vendor/symfony/console/Application.php:273
/var/www/vendor/symfony/console/Application.php:149
/var/www/vendor/illuminate/console/Application.php:90
/var/www/vendor/illuminate/console/Application.php:182
/var/www/vendor/laravel/lumen-framework/src/Console/Kernel.php:165
/var/www/vendor/laravel/lumen-framework/src/Testing/TestCase.php:315
/var/www/vendor/laravel/lumen-framework/src/Testing/DatabaseMigrations.php:14
/var/www/vendor/laravel/lumen-framework/src/Testing/TestCase.php:89
/var/www/vendor/laravel/lumen-framework/src/Testing/TestCase.php:76
/var/www/tests/Feature/CardTypeTest.php:21

Caused by
PDOException: could not find driver

/var/www/vendor/illuminate/database/Connectors/Connector.php:70
/var/www/vendor/illuminate/database/Connectors/Connector.php:46
/var/www/vendor/illuminate/database/Connectors/SQLiteConnector.php:25
/var/www/vendor/illuminate/database/Connectors/ConnectionFactory.php:218
/var/www/vendor/illuminate/database/Connection.php:919
/var/www/vendor/illuminate/database/Connection.php:944
/var/www/vendor/illuminate/database/Connection.php:399
/var/www/vendor/illuminate/database/Connection.php:325
/var/www/vendor/illuminate/database/Connection.php:657
/var/www/vendor/illuminate/database/Connection.php:624
/var/www/vendor/illuminate/database/Connection.php:333
/var/www/vendor/illuminate/database/Schema/SQLiteBuilder.php:18
/var/www/vendor/illuminate/database/Console/Migrations/FreshCommand.php:79
/var/www/vendor/illuminate/database/Console/Migrations/FreshCommand.php:46
/var/www/vendor/illuminate/container/BoundMethod.php:32
/var/www/vendor/illuminate/container/BoundMethod.php:90
/var/www/vendor/illuminate/container/BoundMethod.php:34
/var/www/vendor/illuminate/container/Container.php:576
/var/www/vendor/illuminate/console/Command.php:183
/var/www/vendor/symfony/console/Command/Command.php:255
/var/www/vendor/illuminate/console/Command.php:170
/var/www/vendor/symfony/console/Application.php:934
/var/www/vendor/symfony/console/Application.php:273
/var/www/vendor/symfony/console/Application.php:149
/var/www/vendor/illuminate/console/Application.php:90
/var/www/vendor/illuminate/console/Application.php:182
/var/www/vendor/laravel/lumen-framework/src/Console/Kernel.php:165
/var/www/vendor/laravel/lumen-framework/src/Testing/TestCase.php:315
/var/www/vendor/laravel/lumen-framework/src/Testing/DatabaseMigrations.php:14
/var/www/vendor/laravel/lumen-framework/src/Testing/TestCase.php:89
/var/www/vendor/laravel/lumen-framework/src/Testing/TestCase.php:76
/var/www/tests/Feature/CardTypeTest.php:21

【问题讨论】：

请分享您的数据库配置文件。 （通常是 config/database.php）

@a_sarana 或者你的意思是 phpunit.xml 配置？这应该是它在测试期间使用的。

【参考方案1】：

终于观察到php-pdo_sqlite 扩展丢失了。

使用apk add --update php-pdo_sqlite 安装它，现在工作正常。