1.新建Swift工程;
2.在Swift中新建OC類,會自動生成PROJECT_NAME-Bridging-Header 類;
PROJECT_NAME-Bridging-Header 路徑
3.導入的第三方頭文件涩蜘, #import "AFNetworking.h" ,會提示'AFNetworking.h' file not found
4.在Build Seting搜索:User Header Search Paths
5.在 User Header Search Paths 添加:${SRCROOT} 熏纯, 并選擇Recursive
設置User Header Search Paths?