問題 Undefined symbols for architecture x86_64:
"_swift_getFieldAt", referenced from:
HandyJSON.Metadata.Class._propertyDescriptionsAndStartPoint() -> ([HandyJSON.Property.Description], Swift.Int32?)? in Metadata.o
HandyJSON.Metadata.Struct.propertyDescriptions() -> [HandyJSON.Property.Description]? in Metadata.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
解決辦法
1.刪除pod文件內(nèi)容 pod install
2.重新加入庫 pod install
3.如果失敗的話顾稀，那么刪除pod文件內(nèi)容 pod install
4.更新 pod repo update
5.重新導(dǎo)入庫
