keywords: [UE4]获取本地(Local)PlayerController的几种方式

代码：

APlayerController* PC1 = GetWorld()->GetFirstLocalPlayerFromController()->GetPlayerController(GetWorld());

APlayerController* PC2 = GetWorld()->GetFirstPlayerController();

APlayerController* PC3 = GEngine->GetFirstLocalPlayerController(GetWorld());

APlayerController* PC4 = UGameplayStatics::GetPlayerController(GetWorld(), 0);

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