table('battery_log', ['engine' => 'InnoDB', 'collation' => 'utf8mb4_general_ci', 'comment' => '电量记录表' ,'id' => 'id','signed' => true ,'primary_key' => ['id']]); $table->addColumn('imei', 'string', ['limit' => 20,'null' => true,'signed' => true,'comment' => '设备imei',]) ->addColumn('battery_level', 'integer', ['limit' => MysqlAdapter::INT_REGULAR,'null' => true,'signed' => true,'comment' => '电池电量',]) ->addColumn('is_low', 'integer', ['limit' => MysqlAdapter::INT_REGULAR,'null' => true,'signed' => true,'comment' => '是否低电',]) ->addColumn('is_charge', 'integer', ['limit' => MysqlAdapter::INT_REGULAR,'null' => true,'signed' => true,'comment' => '是否充电中',]) ->addColumn('is_charge_full', 'integer', ['limit' => MysqlAdapter::INT_REGULAR,'null' => true,'signed' => true,'comment' => '是否充满',]) ->addColumn('creator_id', 'integer', ['limit' => MysqlAdapter::INT_REGULAR,'null' => false,'default' => 0,'signed' => false,'comment' => '创建人ID',]) ->addColumn('created_at', 'integer', ['limit' => MysqlAdapter::INT_REGULAR,'null' => false,'default' => 0,'signed' => false,'comment' => '创建时间',]) ->addColumn('updated_at', 'integer', ['limit' => MysqlAdapter::INT_REGULAR,'null' => false,'default' => 0,'signed' => false,'comment' => '更新时间',]) ->addColumn('deleted_at', 'integer', ['limit' => MysqlAdapter::INT_REGULAR,'null' => false,'default' => 0,'signed' => false,'comment' => '软删除',]) ->create(); } }