thinkPHP はデータベースを移行するために mitigate を使用します

composer require topthink/think-migration=2.0.*

php think

php think migrate:create CreateUser

// create the table
$table = $this->table('user', ['id' => 'user_id', 'comment' => '用户表', 'engine' => 'MyISAM', '']);
$table->addColumn('user_name', 'string', ['limit' => 15, 'default' => '', 'comment' => '用户名'])
    ->addColumn('password', 'string', ['limit' => 15, 'default' => '', 'comment' => '密码',])
    ->addColumn('status', 'boolean', ['limit' => 1, 'default' => 0, 'comment' => '状态'])
    ->addIndex(['user_name'], ['unique' => true])//为user_name创建索引并设置唯一(唯一索引)
    ->addTimestamps()//默认生成create_time和update_time两个字段
    ->create();

$this->table('user')
    ->addColumn('test', 'string', ['limit' => 15, 'default' => '', 'comment' => '测试'])//在user表中增加一个test字段
    ->update();

$this->table('user')->drop();

$this->table('user')
    ->removeColumn('test')//删除user表中的test字段
    ->save();

php think migrate:create CreateUser  #创建一个迁移类
php think migrate:run  #执行迁移
php think migrate:rollback #迁移回滚