摘要: import UIKit //定义闭包类型(特定的函数类型函数类型) typealias InputClosureType = (String) -> Void protocol SecondViewControllerDelegate: NSObjectProtocol{ func fetchBa 阅读全文
posted @ 2017-05-04 23:39 auvxx 阅读(312) 评论(0) 推荐(0) 编辑