Symfony&；学说迁移

这就是我被困的地方：

我正在调用一个api，该api使用最新版本执行条令迁移

它运行一个命令

当我手动执行命令时，这里是输出（作业完成）： ==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

>> 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)             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

>>  (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

当我调用运行命令的api时（似乎遵循完全相同的路径）（作业未完成）：

==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

>> 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)             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

>>  (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原则：migrations:migrate命令执行等待迁移。我不知道为什么没有这个工作就不能完成

下面是最后一个函数调用原则：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>');
    }
}

private function migrateDatabase（OutputInterface$output，string$version='latest'）
{
$command=$this->getApplication（）->find（'doctrine:migrations:migrate'）；
$arguments=['version'=>$version]；
$inputCommand=newarrayinput（$arguments）；
$inputCommand->setInteractive（false）；
如果（$command->run（$inputCommand，$output）！==0）{
$output->writeln（'Fail:数据库迁移中出现错误'）；
}
}

如果我在调用api时转储$output，它会提示：无迁移可用。很明显，在康斯托尔有一条原则：迁移：状态输出19迁移等待

另外，你必须知道，这个该死的东西，当一个目标指向某个数据库时有效，但当我指向其他数据库时失败。我绝对分不清它们之间的区别，因为它们是彼此的复制品和过去。。。这就是为什么我需要调试，我可以忽略它，只是把它看作是一个随机的错误，但当这个东西上线时，我不想看到一个坏的惊喜

[编辑] 它是getMigrationsToExecute（$direction，$to），在我调试的情况下返回空值，并开始查找原因。如果你有任何线索

任何帮助都将不胜感激

---

谢谢阅读。

我终于找到了问题所在，但还没有找到任何解决方案

在挖掘symfony和doctrine的肢体时，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);
}

当它不应该返回时，它会返回一些东西

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，但对另一个执行查询

这就是现在的重点，为什么即使正确地输入了数据库，它也不选择正确的数据库

---

干杯。

我终于找到了问题所在，但还没有找到任何解决办法

在挖掘symfony和doctrine的肢体时，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);
}

当它不应该返回时，它会返回一些东西

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，但对另一个执行查询

这就是现在的重点，为什么即使正确地输入了数据库，它也不选择正确的数据库

---

干杯。

从api和控制台输出的

数据库名称是否相同？条令使用一个表（迁移版本）来存储已执行的迁移。是的，它是相同的。。。我也将setInteractive设置为false，所以这与提示无关，理论上也不是。另外，我已经在api调用中正确创建了store proc，因此它确认DB是正确的。您能告诉我们在您的api上执行最新原则迁移的代码部分吗？从api和控制台输出的
数据库名称是否相同？条令使用一个表（迁移版本）来存储已执行的迁移。是的，它是相同的。。。我也将setInteractive设置为false，所以这与提示无关，理论上也不是。另外，我已经在api调用中正确创建了store proc，因此它确认DB是正确的。您能告诉我们在您的api上执行最新原则迁移的代码部分吗？