摘要：
//// //// main.m //// TestBasis //// //// Created by ficow on 16/1/14. //// Copyright © 2016年 ficow. All rights reserved. //// // #import //////////////////////////////////////////////////////... 阅读全文
摘要：
#import @interface myClass1 : NSObject @property (nonatomic, copy) NSString *str; @end @implementation myClass1 @end @interface myClass : NSObject { } @property (nonatomic, retain) myClass1 *... 阅读全文