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)

Undefined symbols for architecture x86_64:
  "_OBJC_CLASS_$_CBMySetCell", referenced from:
      objc-class-ref in CBMySetController.o
      objc-class-ref in CBMyFundAccountSettingController.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

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解决办法

在此处找到报错文件 一般会有两个 删除再导入

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