Magento 2 - 从自定义模式创建数据库 table 时出错

Question

我正在尝试为 Magento 2 创建一个自定义模块，我已经到了在 /Setup/InstallSchema.php

中定义架构的地步

当运行ning 'php bin/magento setup:upgrade' 我得到错误：调用未定义函数 Test/Connector/Setup/getConnection()

模块已启用并正确显示在配置文件中。我正在尝试运行的架构文件是：

<?php 
namespace Test\Connector\Setup;

use Magento\Framework\Setup\InstallSchemaInterface;
use Magento\Framework\Setup\ModuleContextInterface;
use Magento\Framework\Setup\SchemaSetupInterface;
use Magento\Framework\DB\Ddl\Table;

class InstallSchema implements InstallSchemaInterface
{


public function install(SchemaSetupInterface $setup, ModuleContextInterface 
$context) {
  $installer = $setup;

  $installer->startSetup();

  $tableName = $installer->getTable('test_connector_settings');

  if ($installer->getConnection()->isTableExists($tableName) != true) {
     $table = $installer->getConnection()
      ->newTable($installer->getTable('ipos_connector_settings'))
      ->addColumn('id', Table::TYPE_SMALLINT, null, ['identity'=> true, 'nullable'=>false, 'primary'=>true], 'ID')
  ->addColumn('api_url', Table::TYPE_TEXT, 255, ['nullable'=>true], 'API URL')
      ->addColumn('api_user', Table::TYPE_TEXT, 100, ['nullable'=>false], 'API User Name')
      ->addColumn('api_password', Table::TYPE_TEXT, 100, ['nullable'=>false], 'API Password');

     $installer-getConnection()->createTable($table);
  }

  $installer->endSetup();
}
}

提前致谢，

Answer 1

请更改此行

$installer-getConnection()->createTable($table); // your code line.

有

$installer->getConnection()->createTable($table);

Magento 2 - 从自定义模式创建数据库 table 时出错

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