关于link链接文件报错解决 clang: error: linker command failed with exit code 1 (use -v to see invocation)
Undefinedsymbolsforarchitecturex86_64:"_OBJC_CLASS_$_CBMySetCell",referencedfrom:objc-class-refinCBMySetController.oobjc-class-refinCBMyFundAccountSettingController.old:symbol(s)notfoundforarchitectur