大家好,我正在构建一个应用程序来创建一个简单的表格视图,顶部有一个搜索栏来搜索表格的元素。我遵循了一个教程,没有发现编码错误,但是在构建时,它总是无法显示以下消息:
Ld /Users/gouyoun/Library/Developer/Xcode/DerivedData/ERCDictionnary-atjolczeormaykcscwvnhlxdcnvk/Build/Products/Debug-iphonesimulator/ERCDictionnary.app/ERCDictionnary normal i386
cd /Users/gouyoun/Desktop/ERCDictionnary/ERCDictionnary
setenv MACOSX_DEPLOYMENT_TARGET 10.6
setenv PATH "/Volumes/Xcode/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Volumes/Xcode/Xcode.app/Contents/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"
/Volumes/Xcode/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch i386 -isysroot /Volumes/Xcode/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator5.1.sdk -L/Users/gouyoun/Library/Developer/Xcode/DerivedData/ERCDictionnary-atjolczeormaykcscwvnhlxdcnvk/Build/Products/Debug-iphonesimulator -F/Users/gouyoun/Library/Developer/Xcode/DerivedData/ERCDictionnary-atjolczeormaykcscwvnhlxdcnvk/Build/Products/Debug-iphonesimulator -filelist /Users/gouyoun/Library/Developer/Xcode/DerivedData/ERCDictionnary-atjolczeormaykcscwvnhlxdcnvk/Build/Intermediates/ERCDictionnary.build/Debug-iphonesimulator/ERCDictionnary.build/Objects-normal/i386/ERCDictionnary.LinkFileList -mmacosx-version-min=10.6 -Xlinker -objc_abi_version -Xlinker 2 -fobjc-arc -Xlinker -no_implicit_dylibs -D__IPHONE_OS_VERSION_MIN_REQUIRED=50100 -framework UIKit -framework Foundation -framework CoreGraphics -o /Users/gouyoun/Library/Developer/Xcode/DerivedData/ERCDictionnary-atjolczeormaykcscwvnhlxdcnvk/Build/Products/Debug-iphonesimulator/ERCDictionnary.app/ERCDictionnary
架构 i386 的未定义符号:“_OBJC_CLASS_$_OverlayViewController”,引用自:tableView.o 中的 objc-class-ref ld:找不到架构 i386 的符号 clang:错误:链接器命令失败,退出代码为 1(使用 -v查看调用)
"_OBJC_CLASS_$_OverlayViewController", referenced from:
objc-class-ref in tableView.o
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)
我是OBjective C的新手,有什么想法吗?