使用lipo -info 可以查看包含的架构

使用lipo工具移除相关架构即
lipo -info AipBase.framework/AipBase # Architectures in the fat file: AipBase are: i386 x86_64 armv7 armv7s arm64

移除x86_64, i386

lipo -remove x86_64 AipBase.framework/AipBase -o AipBase.framework/AipBase
lipo -remove i386 AipBase.framework/AipBase -o AipBase.framework/AipBase
lipo -remove x86_64 AipOcrSdk.framework/AipOcrSdk -o AipOcrSdk.framework/AipOcrSdk
lipo -remove i386 AipOcrSdk.framework/AipOcrSdk -o AipOcrSdk.framework/AipOcrSdk

再次查看

lipo -info AipBase.framework/AipBase # Architectures in the fat file: AipBase are: armv7 armv7s arm64