场景中预置资源的创建和替换

烟雨

1. [MenuItem("Build/SetLaunchVersionTime", false, 0)]
   
2. public static void DoTime()
   
3. {
   
4.         string path = EditorBuildSettings.scenes [0].path;
   
5.         EditorApplication.OpenScene(path);
   
6. 
   
7.      GameObject appObj = GameObject.Find("AppLaunch");
   
8.        if (appObj == null)
   
9.      {
   
10.           UnityEngine.Debug.LogError("not find LaunchVersion");
    
11.           return;
    
12.    }
    
13. 
    
14.     var bv = appObj.GetComponent<LaunchVersion>();
    
15.     bv.BuildTime = DateTime.Now.ToString("yyyyMMdd_HHmmss");
    
16. 
    
17.     UnityEngine.Object Prefab = AssetDatabase.LoadMainAssetAtPath(AssetDatabase.GetAssetPath(appObj));
    
18.     if (Prefab != null)
    
19.         PrefabUtility.ReplacePrefab(appObj, Prefab, ReplacePrefabOptions.ConnectToPrefab);
    
20.     else
    
21.           PrefabUtility.CreatePrefab("新路径",  appObj,  ReplacePrefabOptions.ConnectToPrefab);
    
22. 
    
23.         EditorApplication.SaveScene();
    
24.     }
    

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