Create a segue from a button or other control on the source scene to the destination scene. (If you’re presenting the new screen modally, then often the destina...
QPS(Query Per Second):每秒请求数,就是说服务器在一秒的时间内处理了多少个请求。QPS于TPS的概念很类似,本人很多时候甚至不做两者的详细区分。QPS的数值需要通过下面的指标得到。...