编译项目提示frameworknotfoundfileproviderforarchitecturearm64后,把该资源下载后解压,复制到/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/下,然后在xcode内摁command+shift+k清除缓存,再次编译项目就好了。