摘要: ios 下两种生成唯一字符串的方法CFUUIDRef uuidRef =CFUUIDCreate(NULL);CFStringRef uuidStringRef =CFUUIDCreateString(NULL, uuidRef);CFRelease(uuidRef);NSString *uniqu... 阅读全文
posted @ 2015-08-27 17:29 斐济的夜光 阅读(707) 评论(0) 推荐(0)