decimal('profit', 10, 2)->default(0)->comment('当日输赢'); $table->decimal('huishui_percentage', 10, 2)->default(0)->comment('回水比例'); $table->decimal('huishui_restriction', 10, 2)->default(0)->comment('回水限制值'); }); // } /** * Reverse the migrations. * * @return void */ public function down() { // } };