iOS Framework lipo报错 lipo: can't map input file

fatal error: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/lipo: can‘t map input file: xxxFramework.framework/ (Invalid argument)

原因在与：

lipo -info xxxFramework.framework

而命令需要是

lipo -info xxxFramework.framework/xxxFramework

或者

cd xxxFramework.framework
lipo -info xxxFramework