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Assets/ModuleCore/ModuleSingle/ModuleSingle.cs

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+using System;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+/// <summary>
+/// 单例模块
+/// </summary>
+public abstract class ModuleSingle<T> : MonoBehaviour where T : ModuleSingle<T> {
+    /// <summary> 模块单例 </summary>
+    public static T I => instance;
+    /// <summary> 模块单例 </summary>
+    protected static T instance;
+    /// <summary> 核心模块 </summary>
+    protected virtual ModuleCore ModuleCore => ModuleCore.I;
+    /// <summary> 初始化 </summary>
+    protected abstract void Awake();
+
+    /// <summary> 替换 </summary>
+    protected virtual void Replace(bool isDontDestroy = true) {
+        if (instance != null) { Destroy(instance.gameObject); }
+        instance = (T)this;
+        if (isDontDestroy) { DontDestroyOnLoad(gameObject); }
+    }
+    /// <summary> 不替换 </summary>
+    protected virtual void NoReplace(bool isDontDestroy = true) {
+        if (isDontDestroy) { DontDestroyOnLoad(gameObject); }
+        if (instance == null) { instance = (T)this; }
+        else { Destroy(gameObject); }
+    }
+}

Assets/ModuleCore/ModuleSingle/ModuleSingle.cs.meta

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