使用我运行服务器时php bin/console server:run出现以下错误.
There are no commands defined in the "server" namespace.
当我运行php bin/console命令时,我会输出以下输出.哪个没有显示任何server:命令.
Symfony 3.3.0-DEV (kernel: app, env: dev, debug: true)
Usage:
command [options] [arguments]
Options:
-h, --help Display this help message
-q, --quiet Do not output any message
-V, --version Display this application version
--ansi Force ANSI output
--no-ansi Disable ANSI output
-n, --no-interaction Do not ask any interactive question
-e, --env=ENV The environment name [default: "dev"]
--no-debug Switches off debug mode
-v|vv|vvv, --verbose …我对我的学说实体做了一些更改,需要更新数据库并得到以下错误.
$ php bin/console doctrine:schema:update -vvv
[Doctrine\DBAL\Schema\SchemaException (30)]
There is no column with name 'fleet_no' on table 'fuelData'.
Exception trace:
() at /home/sarah/workspace/telematics_tracker/vendor/doctrine/dbal/lib/Doctrine/DBAL/Schema/SchemaException.php:86
Doctrine\DBAL\Schema\SchemaException::columnDoesNotExist() at /home/sarah/workspace/telematics_tracker/vendor/doctrine/dbal/lib/Doctrine/DBAL/Schema/Table.php:671
Doctrine\DBAL\Schema\Table->getColumn() at /home/sarah/workspace/telematics_tracker/vendor/doctrine/dbal/lib/Doctrine/DBAL/Platforms/MySqlPlatform.php:711
Doctrine\DBAL\Platforms\MySqlPlatform->getPreAlterTableAlterPrimaryKeySQL() at /home/sarah/workspace/telematics_tracker/vendor/doctrine/dbal/lib/Doctrine/DBAL/Platforms/MySqlPlatform.php:639
Doctrine\DBAL\Platforms\MySqlPlatform->getPreAlterTableIndexForeignKeySQL() at /home/sarah/workspace/telematics_tracker/vendor/doctrine/dbal/lib/Doctrine/DBAL/Platforms/MySqlPlatform.php:621
Doctrine\DBAL\Platforms\MySqlPlatform->getAlterTableSQL() at /home/sarah/workspace/telematics_tracker/vendor/doctrine/dbal/lib/Doctrine/DBAL/Schema/SchemaDiff.php:199
Doctrine\DBAL\Schema\SchemaDiff->_toSql() at /home/sarah/workspace/telematics_tracker/vendor/doctrine/dbal/lib/Doctrine/DBAL/Schema/SchemaDiff.php:126
Doctrine\DBAL\Schema\SchemaDiff->toSaveSql() at /home/sarah/workspace/telematics_tracker/vendor/doctrine/orm/lib/Doctrine/ORM/Tools/SchemaTool.php:883
Doctrine\ORM\Tools\SchemaTool->getUpdateSchemaSql() at /home/sarah/workspace/telematics_tracker/vendor/doctrine/orm/lib/Doctrine/ORM/Tools/Console/Command/SchemaTool/UpdateCommand.php:115
Doctrine\ORM\Tools\Console\Command\SchemaTool\UpdateCommand->executeSchemaCommand() at /home/sarah/workspace/telematics_tracker/vendor/doctrine/orm/lib/Doctrine/ORM/Tools/Console/Command/SchemaTool/AbstractCommand.php:65
Doctrine\ORM\Tools\Console\Command\SchemaTool\AbstractCommand->execute() at /home/sarah/workspace/telematics_tracker/vendor/doctrine/doctrine-bundle/Command/Proxy/UpdateSchemaDoctrineCommand.php:50
Doctrine\Bundle\DoctrineBundle\Command\Proxy\UpdateSchemaDoctrineCommand->execute() at /home/sarah/workspace/telematics_tracker/vendor/symfony/symfony/src/Symfony/Component/Console/Command/Command.php:261
Symfony\Component\Console\Command\Command->run() at /home/sarah/workspace/telematics_tracker/vendor/symfony/symfony/src/Symfony/Component/Console/Application.php:839
Symfony\Component\Console\Application->doRunCommand() at /home/sarah/workspace/telematics_tracker/vendor/symfony/symfony/src/Symfony/Component/Console/Application.php:185
Symfony\Component\Console\Application->doRun() at /home/sarah/workspace/telematics_tracker/vendor/symfony/symfony/src/Symfony/Bundle/FrameworkBundle/Console/Application.php:80
Symfony\Bundle\FrameworkBundle\Console\Application->doRun() at /home/sarah/workspace/telematics_tracker/vendor/symfony/symfony/src/Symfony/Component/Console/Application.php:116
Symfony\Component\Console\Application->run() at /home/sarah/workspace/telematics_tracker/bin/console:27
这是正确的,因为我有一个名为'fleetNo'的列,但在'fuelData'表中没有一个名为'fleet_no'的列.这不是我做出的改变之一.我在项目目录中搜索了'fleet_no'的任何其他实例,但没有任何实例.
以下是fuelData实体的副本.
<?php
// src/AppBundle/Entity/FuelData.php
namespace AppBundle\Entity;
use Symfony\Component\Validator\Constraints …