音频内容

2024-09-19 01:12:10 +08:00
parent 1c390954ce
commit 35bd460011
80 changed files with 2205 additions and 59 deletions
@@ -0,0 +1,52 @@
+using System;
+using System.Reflection;
+
+namespace AibisDream.Kit
+{
+    public class SingletonProp<T> where T : class, ISingleton
+    {
+        /// <summary>
+        /// 静态实例
+        /// </summary>
+        private static T _instance;
+
+        /// <summary>
+        /// 标签锁
+        /// </summary>
+        private static readonly object _lock = new();
+
+        public static T Instance
+        {
+            get
+            {
+                lock (_lock)
+                {
+                    if (_instance == null)
+                    {
+                        // 先获取所有非public的构造方法
+                        var ctors = typeof(T).GetConstructors(BindingFlags.Instance | BindingFlags.NonPublic);
+                        // 从ctors中获取无参的构造方法
+                        var ctor = Array.Find(ctors, c => c.GetParameters().Length == 0);
+                        if (ctor == null)
+                            throw new Exception("Non-public ctor() not found!");
+                        // 调用构造方法
+                        _instance = ctor.Invoke(null) as T;
+                        _instance?.OnSingletonInit();
+
+                        return _instance;
+                    }
+                }
+
+                return _instance;
+            }
+        }
+        
+        /// <summary>
+        /// 资源释放
+        /// </summary>
+        public static void Dispose()
+        {
+            _instance = null;
+        }
+    }
+}