假设我有一个包含五个案例的switch语句，但只调用了两个真正的方法，如下所示:switch(condition){caseconditionOutcome1:[selffirstMethod];break;caseconditionOutcome2:[selfsecondMethod];break;caseconditionOutcome3:[selffirstMethod];break;caseconditionOutcome4:[selffirstMethod];break;caseconditionOutcome5:[selfsecondMethod];break;defaul

假设我有一个包含五个案例的switch语句，但只调用了两个真正的方法，如下所示:switch(condition){caseconditionOutcome1:[selffirstMethod];break;caseconditionOutcome2:[selfsecondMethod];break;caseconditionOutcome3:[selffirstMethod];break;caseconditionOutcome4:[selffirstMethod];break;caseconditionOutcome5:[selfsecondMethod];break;defaul