MoonKingDon的博客

protocol SomeProtocol{}extension SomeProtocol{func methodA(){print("protocol:A")}}struct A:SomeProtocol{func methodA(){print("struct:A")}}override func viewDidLoad() {super.viewDidLoad()let a : SomeProtocol = A()a.methodA(...

-------------OC---------------base64String =@"data:image/png;base64,iVBORw0KGgoAy ... RK5CYII="//去除掉首尾的空白字符和换行字符base64String = [base64String stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]];//进行空字符串的处理base64St...

导入桥接文件路径,并修改为:$(SRCROOT)/SwiftDemo/other/Swift-OC-Bridging-Header.h