这就是我被困住的地方：
我正在调用一个执行教条迁移的 API，使用最新版本。
它运行命令。
当我手动执行命令时，输出如下（工作已完成）： ==配置
>> Name: Application Migrations
>> Database Driver: pdo_sqlsrv
>> Database Name: xxxxxxxxxx
>> Configuration Source: manually configured
>> Version Table Name: Dsys_migration_versions
>> Version Column Name: version
>> Migrations Namespace: Application\Migrations
>> Migrations Directory: /var/www/xxxx/app/DoctrineMigrations
>> Previous Version: (20170503101946CreateSettingTable)
>> Current Version: (20170621150818CreateCalculatedfieldQuery)
>> Next Version: Already at latest version
>> Latest Version: (20170621150818CreateCalculatedfieldQuery)
>> Executed Migrations: 19
>> Executed Unavailable Migrations: 0
>> Available Migrations: 19
>> New Migrations: 0
== 可用的迁移版本
>> (20170307111115CreateCustomTableTable) migrated
>> (20170307111322CreateCustomFieldTable) migrated
>> (20170307111324CreatePresetFieldTable) migrated
>> (20170307111326CreateDimensionTable) migrated
>> (20170307111328CreateCustomFieldChoiceTable) migrated
>> (20170307111329CreateImportScheduleTable) migrated
>> (20170307111331CreateMappedFieldTable) migrated
>> (20170307111332CreateImportTaskTable) migrated
>> (20170307111334CreateSegmentationQueryTable) migrated
>> (20170307111335CreateSegmentationQueryJoinTable) migrated
>> (20170307111336CreateCalculatedFieldSettingTable) migrated
>> (20170307111338CreateBlacklistTable) migrated
>> (20170307151829CreateCalculatedFieldFilterTable) migrated
>> (20170315105949CreateImportTable) migrated
>> (20170403134126CreateFamilyTable) migrated
>> (20170410124309CreateUserTable) migrated
>> (20170412103331CreateCalculatedFieldJoinTable) migrated
>> (20170503101946CreateSettingTable) migrated
>> (20170621150818CreateCalculatedfieldQuery) migrated
当我调用运行命令的 api 时（似乎遵循完全相同的路径）（工作未完成）：
==配置
>> Name: Application Migrations
>> Database Driver: pdo_sqlsrv
>> Database Name: xxxxxxxxxxxx
>> Configuration Source: manually configured
>> Version Table Name: Dsys_migration_versions
>> Version Column Name: version
>> Migrations Namespace: Application\Migrations
>> Migrations Directory: /var/www/xxxxxx/app/DoctrineMigrations
>> Previous Version: Already at first version
>> Current Version: 0
>> Next Version: (20170307111115CreateCustomTableTable)
>> Latest Version: (20170621150818CreateCalculatedfieldQuery)
>> Executed Migrations: 0
>> Executed Unavailable Migrations: 0
>> Available Migrations: 19
>> New Migrations: 19
== 可用的迁移版本
>> (20170307111115CreateCustomTableTable) not migrated
>> (20170307111322CreateCustomFieldTable) not migrated
>> (20170307111324CreatePresetFieldTable) not migrated
>> (20170307111326CreateDimensionTable) not migrated
>> (20170307111328CreateCustomFieldChoiceTable) not migrated
>> (20170307111329CreateImportScheduleTable) not migrated
>> (20170307111331CreateMappedFieldTable) not migrated
>> (20170307111332CreateImportTaskTable) not migrated
>> (20170307111334CreateSegmentationQueryTable) not migrated
>> (20170307111335CreateSegmentationQueryJoinTable) not migrated
>> (20170307111336CreateCalculatedFieldSettingTable) not migrated
>> (20170307111338CreateBlacklistTable) not migrated
>> (20170307151829CreateCalculatedFieldFilterTable) not migrated
>> (20170315105949CreateImportTable) not migrated
>> (20170403134126CreateFamilyTable) not migrated
>> (20170410124309CreateUserTable) not migrated
>> (20170412103331CreateCalculatedFieldJoinTable) not migrated
>> (20170503101946CreateSettingTable) not migrated
>> (20170621150818CreateCalculatedfieldQuery) not migrated
我可以通过 bin/console 条令:migrations:migrate 命令执行等待的迁移。我不知道为什么没有这个就无法完成工作。
这是最后一个函数调用doctrine:migrations:migrate:
private function migrateDatabase(OutputInterface $output, string $version = 'latest')
{
$command = $this->getApplication()->find('doctrine:migrations:migrate');
$arguments = ['version' => $version];
$inputCommand = new ArrayInput($arguments);
$inputCommand->setInteractive(false);
if ($command->run($inputCommand, $output) !== 0) {
$output->writeln('<error>Fail : errors in database migrations.</error>');
}
}
如果我在调用 api 时转储 $output，它会提示：没有可用的迁移。当显然在 constole 一个主义：migrations:status 输出 19migrations waiting...
另外，你必须知道，这个该死的东西，在针对某个数据库时有效，但在我针对其他数据库时失败。我绝对无法区分它们，因为它们是彼此的复制和过去......这就是为什么我需要调试，我可以忽略它，只是将其视为一个随机错误，但是当这个东西上线时，我不想要一个糟糕的惊喜.
[编辑] 它的 getMigrationsToExecute($direction, $to) 在我正在调试的情况下返回空，开始查找原因。如果你有任何线索。
如有任何帮助，我们将不胜感激，
感谢您的阅读。
终于找到问题所在了，还没找到解决办法。
在挖掘 symfony 和学说的分支时，我停止了这个功能：
public function getMigratedVersions()
{
$this->connect();
$this->createMigrationTable();
$ret = $this->connection->fetchAll("SELECT " . $this->migrationsColumnName . " FROM " . $this->migrationsTableName);
return array_map('current', $ret);
}
它会返回一些不应该返回的东西。
为什么？因为它在错误的数据库上执行......为什么？我不知道， 我转储了 $this->connection->getDatabase();并将其设置为正确的一个，但对另一个执行查询。
这就是现在的重点，为什么即使正确输入数据库，它也没有选择正确的数据库？
干杯。