根据提供的code differences信息，由于没有具体的代码变更内容，我将生成一个通用的commit message模板：

```
docs(readme): 更新文档说明

- 添加项目使用指南
- 完善API接口说明
- 修正错误的配置示例
```

注意：由于您提供的code differences部分为空，以上是一个示例模板。当您有具体的代码变更时，请提供详细的变更内容以便生成更准确的commit message。

Assets/Scripts/关卡脚本/WaveSpawner.cs

@@ -0,0 +1,116 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class WaveSpawner : MonoBehaviour
+{
+    [System.Serializable]
+    public class Wave
+    {
+        public string waveName = "第一波";
+        public GameObject[] enemyPrefabs;
+        public Vector3[] spawnPositions;
+        public float spawnDelay = 0.5f;
+    }
+
+    [Header("波次配置")]
+    public Wave[] waves;
+
+    [Header("触发设置")]
+    public float triggerZPosition = 20f;
+    public bool autoStart = false;
+
+    private int currentWave = 0;
+    private bool waveStarted = false;
+    private bool waveCompleted = false;
+    private List<GameObject> activeEnemies = new List<GameObject>();
+    private Transform player;
+
+    private void Start()
+    {
+        player = GameObject.FindGameObjectWithTag("Player")?.transform;
+        if (player == null)
+        {
+            player = FindObjectOfType<MainCharacterCombat>()?.transform;
+        }
+
+        if (autoStart)
+        {
+            StartWave();
+        }
+    }
+
+    private void Update()
+    {
+        if (!waveStarted && !waveCompleted && player != null)
+        {
+            if (player.position.z >= triggerZPosition)
+            {
+                StartWave();
+            }
+        }
+
+        if (waveStarted && !waveCompleted)
+        {
+            CleanupDestroyedEnemies();
+            
+            if (activeEnemies.Count == 0)
+            {
+                CompleteWave();
+            }
+        }
+    }
+
+    private void StartWave()
+    {
+        if (currentWave >= waves.Length)
+        {
+            return;
+        }
+
+        waveStarted = true;
+        StartCoroutine(SpawnWave(waves[currentWave]));
+    }
+
+    private IEnumerator SpawnWave(Wave wave)
+    {
+        Debug.Log($"开始生成：{wave.waveName}");
+
+        int count = Mathf.Min(wave.enemyPrefabs.Length, wave.spawnPositions.Length);
+        
+        for (int i = 0; i < count; i++)
+        {
+            if (wave.enemyPrefabs[i] != null)
+            {
+                Vector3 spawnPos = transform.position + wave.spawnPositions[i];
+                GameObject enemy = Instantiate(wave.enemyPrefabs[i], spawnPos, Quaternion.identity);
+                enemy.tag = "Enemy";
+                
+                activeEnemies.Add(enemy);
+                
+                Debug.Log($"生成敌人：{enemy.name} 位置={spawnPos}");
+                
+                yield return new WaitForSeconds(wave.spawnDelay);
+            }
+        }
+    }
+
+    private void CleanupDestroyedEnemies()
+    {
+        activeEnemies.RemoveAll(enemy => enemy == null);
+    }
+
+    private void CompleteWave()
+    {
+        waveCompleted = true;
+        Debug.Log($"完成：{waves[currentWave].waveName}");
+    }
+
+    public void NextWave()
+    {
+        currentWave++;
+        waveStarted = false;
+        waveCompleted = false;
+        activeEnemies.Clear();
+    }
+}