laravel-5.1 - Laravel 5.1 : Class 'Doctrine\DBAL\Driver\PDOSqlite\Driver' not found

Question

我正在使用 laravel 5.1，我正在尝试执行 migrate:refresh，我收到一个错误:

Class 'Doctrine\DBAL\Driver\PDOSqlite\Driver' not found in ../vendor/laravel/framework/src/Illuminate/Database/SQLiteConnection.php

[Symfony\Component\Debug\Exception\FatalErrorException] Class 'Doctrine\DBAL\Driver\PDOSqlite\Driver' not found

我的 composer.json 中已经需要 Doctrine/dbal

 "require": {
        "php": ">=5.5.9",
        "laravel/framework": "5.1.*",
        "Doctrine/dbal": "^2.5"
    }

所以我想问一下我的laravel项目有什么问题。

Answer 1

From the official docs :

Before modifying a column, be sure to add the doctrine/dbal dependency to your composer.json file. The Doctrine DBAL library is used to determine the current state of the column and create the SQL queries needed to make the specified adjustments to the column:

composer require doctrine/dbal