架构 x86_64 的 59 个重复符号 [重复]

Question

我是 iOS 编程新手。所以我不知道如何解决这个错误。我正在使用 Xcode 7.2.1。在构建我的应用程序时，我得到了这个 重复符号 _OBJC_IVAR_$_ECPercentDrivenInteractiveTransition._transitionContext 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECPercentDrivenInteractiveTransition.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECPercentDrivenInteractiveTransition.o) 重复符号 _OBJC_IVAR_$_ECPercentDrivenInteractiveTransition._animationController 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECPercentDrivenInteractiveTransition.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECPercentDrivenInteractiveTransition.o) 重复符号 _OBJC_CLASS_$_ECPercentDrivenInteractiveTransition 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECPercentDrivenInteractiveTransition.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECPercentDrivenInteractiveTransition.o) 重复符号 _OBJC_METACLASS_$_ECPercentDrivenInteractiveTransition 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECPercentDrivenInteractiveTransition.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECPercentDrivenInteractiveTransition.o) 重复符号 _OBJC_IVAR_$_ECPercentDrivenInteractiveTransition._isActive 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECPercentDrivenInteractiveTransition.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECPercentDrivenInteractiveTransition.o) 重复符号 _OBJC_IVAR_$_ECPercentDrivenInteractiveTransition._percentComplete 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECPercentDrivenInteractiveTransition.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECPercentDrivenInteractiveTransition.o) 重复符号 _OBJC_IVAR_$_ECSlidingAnimationController._coordinatorAnimations 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingAnimationController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingAnimationController.o) 重复符号 _OBJC_CLASS_$_ECSlidingAnimationController 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingAnimationController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingAnimationController.o) 重复符号 _OBJC_METACLASS_$_ECSlidingAnimationController 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingAnimationController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingAnimationController.o) 重复符号 _OBJC_IVAR_$_ECSlidingAnimationController._coordinatorCompletion 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingAnimationController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingAnimationController.o) 重复符号 _OBJC_IVAR_$_ECSlidingAnimationController._defaultTransitionDuration 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingAnimationController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingAnimationController.o) 重复符号 _OBJC_IVAR_$_ECSlidingInteractiveTransition._positiveLeftToRight 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingInteractiveTransition.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingInteractiveTransition.o) 重复符号 _OBJC_IVAR_$_ECSlidingInteractiveTransition._slidingViewController 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingInteractiveTransition.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingInteractiveTransition.o) 重复符号 _OBJC_CLASS_$_ECSlidingInteractiveTransition 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingInteractiveTransition.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingInteractiveTransition.o) 重复符号 _OBJC_METACLASS_$_ECSlidingInteractiveTransition 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingInteractiveTransition.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingInteractiveTransition.o) 重复符号 _OBJC_IVAR_$_ECSlidingInteractiveTransition._fullWidth 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingInteractiveTransition.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingInteractiveTransition.o) 重复符号 _OBJC_IVAR_$_ECSlidingInteractiveTransition._currentPercentage 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingInteractiveTransition.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingInteractiveTransition.o) 重复符号 _OBJC_IVAR_$_ECSlidingInteractiveTransition._coordinatorInteraction 结束于： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingInteractiveTransition.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingInteractiveTransition.o) 重复符号 _OBJC_IVAR_$_ECSlidingSegue._skipSettingTopViewController 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingSegue.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingSegue.o) 重复符号 _OBJC_IVAR_$_ECSlidingSegue._isUnwinding 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingSegue.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingSegue.o) 重复符号 _OBJC_CLASS_$_ECSlidingSegue 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingSegue.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingSegue.o) 重复符号 _OBJC_METACLASS_$_ECSlidingSegue 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingSegue.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingSegue.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._gestureView 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._anchorRightRevealAmount 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._anchorLeftRevealAmount 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._anchorRightPeekAmount 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._preserveRightPeekAmount 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._anchorLeftPeekAmount 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._preserveLeftPeekAmount 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._transitionInProgress 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._coordinatorAnimations 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._customAnchoredGestures 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._underRightViewController 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._underLeftViewController 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._topViewController 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_CLASS_$_ECSlidingViewController 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_METACLASS_$_ECSlidingViewController 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._currentAnimationController 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._defaultAnimationController 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._customAnchoredGesturesViewMap 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._currentTopViewPosition 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._currentInteractiveTransition 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._defaultInteractiveTransition 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._coordinatorCompletion 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._defaultTransitionDuration 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._currentOperation 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._isInteractive 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._animationComplete 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._delegate 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._resetTapGesture 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._panGesture 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._topViewAnchoredGesture 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._currentAnimationPercentage 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._isAnimated 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._transitionWasCancelled 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._coordinatorInteraction 结束于： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._underRightViewControllerStoryboardId 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._underLeftViewControllerStoryboardId 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) 重复符号 _OBJC_IVAR_$_ECSlidingViewController._topViewControllerStoryboardId 在： /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Intermediates/iHealApp.build/Debug-iphonesimulator/iHealApp.build/Objects-normal/x86_64/ECSlidingViewController.o /Users/coders/Library/Developer/Xcode/DerivedData/iHealApp-ckstaumxwtiyvpgeursmlweqpdmq/Build/Products/Debug-iphonesimulator/libECSlidingViewController.a(ECSlidingViewController.o) ld：架构 x86_64 的 59 个重复符号 clang：错误：链接器命令失败，退出代码为 1（使用 -v 查看调用） 请帮我解决这个问题。

Answer 1

检查项目目标中的编译源。必须有重复的文件，删除它们就可以了。

project Targer -> 构建阶段 -> 编译源代码