https://blog.youkuaiyun.com/chhp12345zh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/chhp12345/article/details/153220422https://blog.youkuaiyun.com/chhp12345/article/details/153220422chhp12345Tue, 14 Oct 2025 00:36:37 +0800https://blog.youkuaiyun.com/chhp12345/article/details/153220305https://blog.youkuaiyun.com/chhp12345/article/details/153220305chhp12345Tue, 14 Oct 2025 00:35:17 +0800https://blog.youkuaiyun.com/chhp12345/article/details/153220204https://blog.youkuaiyun.com/chhp12345/article/details/153220204chhp12345Tue, 14 Oct 2025 00:34:00 +0800https://blog.youkuaiyun.com/chhp12345/article/details/153220082https://blog.youkuaiyun.com/chhp12345/article/details/153220082chhp12345Tue, 14 Oct 2025 00:32:47 +0800https://blog.youkuaiyun.com/chhp12345/article/details/153220005https://blog.youkuaiyun.com/chhp12345/article/details/153220005chhp12345Tue, 14 Oct 2025 00:31:49 +0800https://blog.youkuaiyun.com/chhp12345/article/details/153219939https://blog.youkuaiyun.com/chhp12345/article/details/153219939chhp12345Tue, 14 Oct 2025 00:30:53 +0800当标准库提供的类无法满足特定资源的管理需求时，程序员需要设计自己的RAII类。一个良好的自定义RAII类应遵循“三之法则”或“五之法则”，即根据需要正确定义或禁止拷贝构造函数、拷贝赋值运算符、移动构造函数、移动赋值运算符和析构函数。通常，对于独占所有权的资源，应使用移动语义或禁止拷贝；对于可共享的资源，则需要谨慎实现引用计数等机制。]]>https://blog.youkuaiyun.com/chhp12345/article/details/153219817https://blog.youkuaiyun.com/chhp12345/article/details/153219817chhp12345Tue, 14 Oct 2025 00:29:27 +0800https://blog.youkuaiyun.com/chhp12345/article/details/153219714https://blog.youkuaiyun.com/chhp12345/article/details/153219714chhp12345Tue, 14 Oct 2025 00:28:18 +0800https://blog.youkuaiyun.com/chhp12345/article/details/153217630https://blog.youkuaiyun.com/chhp12345/article/details/153217630chhp12345Tue, 14 Oct 2025 00:09:09 +0800https://blog.youkuaiyun.com/chhp12345/article/details/153162164https://blog.youkuaiyun.com/chhp12345/article/details/153162164chhp12345Mon, 13 Oct 2025 03:37:33 +0800https://blog.youkuaiyun.com/chhp12345/article/details/153162108https://blog.youkuaiyun.com/chhp12345/article/details/153162108chhp12345Mon, 13 Oct 2025 03:36:27 +0800https://blog.youkuaiyun.com/chhp12345/article/details/153162072https://blog.youkuaiyun.com/chhp12345/article/details/153162072chhp12345Mon, 13 Oct 2025 03:35:38 +0800https://blog.youkuaiyun.com/chhp12345/article/details/153162012https://blog.youkuaiyun.com/chhp12345/article/details/153162012chhp12345Mon, 13 Oct 2025 03:34:34 +0800https://blog.youkuaiyun.com/chhp12345/article/details/153161959https://blog.youkuaiyun.com/chhp12345/article/details/153161959chhp12345Mon, 13 Oct 2025 03:33:14 +0800https://blog.youkuaiyun.com/chhp12345/article/details/153161930https://blog.youkuaiyun.com/chhp12345/article/details/153161930chhp12345Mon, 13 Oct 2025 03:32:05 +0800https://blog.youkuaiyun.com/chhp12345/article/details/153140528https://blog.youkuaiyun.com/chhp12345/article/details/153140528chhp12345Sun, 12 Oct 2025 23:05:08 +0800https://blog.youkuaiyun.com/chhp12345/article/details/153140316https://blog.youkuaiyun.com/chhp12345/article/details/153140316chhp12345Sun, 12 Oct 2025 23:02:54 +0800https://blog.youkuaiyun.com/chhp12345/article/details/153140160https://blog.youkuaiyun.com/chhp12345/article/details/153140160chhp12345Sun, 12 Oct 2025 23:01:27 +0800https://blog.youkuaiyun.com/chhp12345/article/details/153140072https://blog.youkuaiyun.com/chhp12345/article/details/153140072chhp12345Sun, 12 Oct 2025 23:00:01 +0800https://blog.youkuaiyun.com/chhp12345/article/details/153139982https://blog.youkuaiyun.com/chhp12345/article/details/153139982chhp12345Sun, 12 Oct 2025 22:58:52 +0800