立即创建表格字段

yii migrate/create create_post_table --fields="title:string,body:text"

产生：

/**
 * Handles the creation for table `post`.
 */
class m150811_220037_create_post_table extends Migration
{
/**
 * @inheritdoc
 */
public function up()
{
    $this->createTable('post', [
        'id' => $this->primaryKey(),
        'title' => $this->string(),
        'body' => $this->text(),
    ]);
}

/**
 * @inheritdoc
 */
public function down()
{
    $this->dropTable('post');
}
}