我正在使用我正在制作的应用程序遇到一些麻烦。我研究了一下并查看了其他帖子,但他们提出的修复程序对我不起作用。我正在运行所有最新的软件。
它说:
架构i386的3个重复符号 链接器命令失败,退出代码为1(使用-v查看调用)
Ld的 /用户/ RileyLloyd /库/开发商/ Xcode中/ DerivedData / People_Bingo-eqtneohyjbwwpxclkkhkbtkcddye /编译/产品/调试-iphonesimulator /人\ Bingo.app/People \ Bingo正常i386 cd“/ Users / RileyLloyd / Documents / Xcode / People Bingo” setenv IPHONEOS_DEPLOYMENT_TARGET 7.0 setenv PATH“/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/bin:/bin:/ usr / sbin目录:/ sbin目录” /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch i386 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator7.0.sdk -L /用户/ RileyLloyd /库/开发商/ Xcode中/ DerivedData / People_Bingo-eqtneohyjbwwpxclkkhkbtkcddye /编译/产品/调试,iphonesimulator -F /用户/ RileyLloyd /库/开发商/ Xcode中/ DerivedData / People_Bingo-eqtneohyjbwwpxclkkhkbtkcddye /编译/产品/调试,iphonesimulator -filelist / Users / RileyLloyd / Library / Developer / Xcode / DerivedData / People_Bingo-eqtneohyjbwwpxclkkhkbtkcddye / Build / Intermediates / People \ Bingo.build/Debug-iphonesimulator/People \ Bingo.build/Objects-normal/i386/People \ Bingo.LinkFileList -Xlinker -objc_abi_version -Xlinker 2 -fobjc-arc -fobjc-link-runtime -Xlinker -no_implicit_dylibs -mios-simulator-version-min = 7.0 -framework CoreData -framework CoreGraphics -framework UIKit -framework 基础-Xlinker -dependency_info -Xlinker /用户/ RileyLloyd /库/开发商/ Xcode中/ DerivedData / People_Bingo-eqtneohyjbwwpxclkkhkbtkcddye /编译/中间体/人\ Bingo.build/Debug-iphonesimulator/People \ Bingo.build/Objects-normal/i386/People \ Bingo_dependency_info.dat -o /用户/ RileyLloyd /库/开发商/ Xcode中/ DerivedData / People_Bingo-eqtneohyjbwwpxclkkhkbtkcddye /编译/产品/调试-iphonesimulator /人\ Bingo.app/People \ Bingo
重复符号_OBJC_IVAR _ $ _ CollectionViewController._cellArray in: /用户/ RileyLloyd /库/开发商/ Xcode中/ DerivedData / People_Bingo-eqtneohyjbwwpxclkkhkbtkcddye /编译/中间体/人 Bingo.build/Debug-iphonesimulator/People Bingo.build/Objects-normal/i386/ViewController.o /用户/ RileyLloyd /库/开发商/ Xcode中/ DerivedData / People_Bingo-eqtneohyjbwwpxclkkhkbtkcddye /编译/中间体/人 Bingo.build/Debug-iphonesimulator/People Bingo.build/Objects-normal/i386/CollectionViewController.o重复 符号_OBJC_CLASS _ $ _ CollectionViewController in: /用户/ RileyLloyd /库/开发商/ Xcode中/ DerivedData / People_Bingo-eqtneohyjbwwpxclkkhkbtkcddye /编译/中间体/人 Bingo.build/Debug-iphonesimulator/People Bingo.build/Objects-normal/i386/ViewController.o /用户/ RileyLloyd /库/开发商/ Xcode中/ DerivedData / People_Bingo-eqtneohyjbwwpxclkkhkbtkcddye /编译/中间体/人 Bingo.build/Debug-iphonesimulator/People Bingo.build/Objects-normal/i386/CollectionViewController.o重复 符号_OBJC_METACLASS _ $ _ CollectionViewController in: /用户/ RileyLloyd /库/开发商/ Xcode中/ DerivedData / People_Bingo-eqtneohyjbwwpxclkkhkbtkcddye /编译/中间体/人 Bingo.build/Debug-iphonesimulator/People Bingo.build/Objects-normal/i386/ViewController.o /用户/ RileyLloyd /库/开发商/ Xcode中/ DerivedData / People_Bingo-eqtneohyjbwwpxclkkhkbtkcddye /编译/中间体/人 Bingo.build/Debug-iphonesimulator/People Bingo.build/Objects-normal/i386/CollectionViewController.o ld:3 架构i386 clang的重复符号:错误:链接器命令 退出代码1失败(使用-v查看调用)
答案 0 :(得分:1)
您的应用中的两个模块(ViewController
和CollectionViewController
)提供了类CollectionViewController
的实现。三个重复符号是类元数据。
您可以通过多种方式完成此任务:
@implementation CollectionViewController
出现在.h
和CollectionViewController.m
中包含的ViewController.m
文件中,或者您在某处包含了.m
文件。