Xcode运行报错:File not found: libarclite_iphoneos.a Xcode运行报错:File not found: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/arc/libarclite_iphoneos.a 解决方法:Pods项目下最低部署版本(Minimum Deployments),8.0修改到11.0。