?#pragma mark - View Life
//視圖生命周期
#pragma mark - Setup
//創(chuàng)建視圖等
#pragma mark - Lazy Load、Getter、Setter
//懶加載、Getter和Setter
#pragma mark - Event、Callbacks
//事件、回調(diào)等
#pragma mark - Delegate And DataSource
//代理和數(shù)據(jù)源方法
#pragma mark - Private
//私有方法