https://blog.youkuaiyun.com/yes16wszh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/yes16ws/article/details/161219101https://blog.youkuaiyun.com/yes16ws/article/details/161219101yes16wsTue, 19 May 2026 11:34:17 +0800https://blog.youkuaiyun.com/yes16ws/article/details/131433024https://blog.youkuaiyun.com/yes16ws/article/details/131433024yes16wsWed, 28 Jun 2023 11:23:36 +0800https://blog.youkuaiyun.com/yes16ws/article/details/131432931https://blog.youkuaiyun.com/yes16ws/article/details/131432931yes16wsWed, 28 Jun 2023 11:17:22 +0800https://blog.youkuaiyun.com/yes16ws/article/details/128844636https://blog.youkuaiyun.com/yes16ws/article/details/128844636yes16wsThu, 02 Feb 2023 09:56:38 +0800赋值。所以只打印了 _name = NY根据KVC 3.步骤理论运行，查看打印： 发现控制打印报错。没有找到对应的key值。KVC取值步骤：(1-0)在实例中搜索找到的名称为get< key >，< key >,按此顺序是< key >或_< key >的第一个访问器方法。]]>https://blog.youkuaiyun.com/yes16ws/article/details/126286917https://blog.youkuaiyun.com/yes16ws/article/details/126286917yes16wsThu, 11 Aug 2022 15:50:47 +0800https://blog.youkuaiyun.com/yes16ws/article/details/126043404https://blog.youkuaiyun.com/yes16ws/article/details/126043404yes16wsThu, 28 Jul 2022 20:38:38 +0800https://blog.youkuaiyun.com/yes16ws/article/details/126043214https://blog.youkuaiyun.com/yes16ws/article/details/126043214yes16wsThu, 28 Jul 2022 20:36:16 +0800https://blog.youkuaiyun.com/yes16ws/article/details/125774066https://blog.youkuaiyun.com/yes16ws/article/details/125774066yes16wsWed, 13 Jul 2022 22:27:01 +0800https://blog.youkuaiyun.com/yes16ws/article/details/125301421https://blog.youkuaiyun.com/yes16ws/article/details/125301421yes16wsWed, 15 Jun 2022 17:40:24 +0800https://blog.youkuaiyun.com/yes16ws/article/details/125301248https://blog.youkuaiyun.com/yes16ws/article/details/125301248yes16wsWed, 15 Jun 2022 17:29:52 +0800https://blog.youkuaiyun.com/yes16ws/article/details/124877379https://blog.youkuaiyun.com/yes16ws/article/details/124877379yes16wsFri, 20 May 2022 10:08:45 +0800https://blog.youkuaiyun.com/yes16ws/article/details/124876936https://blog.youkuaiyun.com/yes16ws/article/details/124876936yes16wsFri, 20 May 2022 09:41:21 +0800https://blog.youkuaiyun.com/yes16ws/article/details/124223976https://blog.youkuaiyun.com/yes16ws/article/details/124223976yes16wsSun, 17 Apr 2022 01:14:53 +0800https://blog.youkuaiyun.com/yes16ws/article/details/123816718https://blog.youkuaiyun.com/yes16ws/article/details/123816718yes16wsTue, 29 Mar 2022 14:28:09 +0800https://blog.youkuaiyun.com/yes16ws/article/details/122670012https://blog.youkuaiyun.com/yes16ws/article/details/122670012yes16wsMon, 24 Jan 2022 17:44:29 +0800https://blog.youkuaiyun.com/yes16ws/article/details/122585594https://blog.youkuaiyun.com/yes16ws/article/details/122585594yes16wsThu, 20 Jan 2022 16:27:25 +0800https://blog.youkuaiyun.com/yes16ws/article/details/122582194https://blog.youkuaiyun.com/yes16ws/article/details/122582194yes16wsWed, 19 Jan 2022 17:12:18 +0800https://blog.youkuaiyun.com/yes16ws/article/details/113991205https://blog.youkuaiyun.com/yes16ws/article/details/113991205yes16wsTue, 23 Feb 2021 16:52:55 +0800https://blog.youkuaiyun.com/yes16ws/article/details/50218617https://blog.youkuaiyun.com/yes16ws/article/details/50218617yes16wsTue, 08 Dec 2015 14:43:21 +0800https://blog.youkuaiyun.com/yes16ws/article/details/42678201https://blog.youkuaiyun.com/yes16ws/article/details/42678201yes16wsTue, 13 Jan 2015 16:21:34 +0800