怎么去注释自己的Unity脚本的头注释

简单来说就是在创建脚本的时候，得.cs脚本路径，然后读出这个脚本所有的内容并且修改。代码如下：

using UnityEditor;  
using UnityEngine;  
using System.IO;  
  
public class AddFileHeadComment : UnityEditor.AssetModificationProcessor  
{  
  
        // 添加脚本注释模板  
        private static string str =  
        "/**\r\n"  
        + "*Copyright(C) 2017 by #COMPANY#\r\n"  
        + "*All rights reserved.\r\n"  
        + "*ProductName:  #PRODUCTNAME#\r\n"  
        + "*Author:       #AUTHOR#\r\n"  
        + "*Version:      #VERSION#\r\n"  
        + "*UnityVersion: #UNITYVERSION#\r\n"  
        + "*CreateTime:   #CreateTime#\r\n"  
        + "*Description:   \r\n"  
        + "*/\r\n";  
          
        /// <summary>  
        /// 此函数在asset被创建完，文件已经生成到磁盘上，但是没有生成.meta文件和import之前被调用  
        /// </summary>  
        /// <param name="newFileMeta">newfilemeta 是由创建文件的path加上.meta组成的</param>  
        public static void OnWillCreateAsset(string newFileMeta)  
        {  
            // 只修改C#脚本  
            string newFilePath  = newFileMeta.Replace(".meta", "");  
            if (newFilePath.EndsWith(".cs"))  
            {  
                string scriptContent = str;  
                scriptContent += File.ReadAllText(newFilePath);  
                // 替换字符串为系统时间  
                scriptContent = scriptContent.Replace("#CreateTime#", System.DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss"));  
                //这里实现自定义的一些规则  
                scriptContent = scriptContent.Replace("#SCRIPTFULLNAME#", Path.GetFileName(newFilePath));  
                scriptContent = scriptContent.Replace("#COMPANY#", PlayerSettings.companyName);  
                scriptContent = scriptContent.Replace("#PRODUCTNAME#", PlayerSettings.productName);  
                scriptContent = scriptContent.Replace("#AUTHOR#", "CW");  
                scriptContent = scriptContent.Replace("#VERSION#", "1.0");  
                scriptContent = scriptContent.Replace("#UNITYVERSION#", Application.unityVersion);  
                File.WriteAllText(newFilePath, scriptContent);  
            }  
        }  
}  

 测试：

/**
*Copyright(C) 2017 by DefaultCompany
*All rights reserved.
*ProductName:  SteamPro
*Author:       CW
*Version:      1.0
*UnityVersion: 5.3.5f1
*CreateTime:   2017/12/11 14:08:28
*Description:   
*/
using UnityEngine;
using System.Collections;

public class NewBehaviourScript : MonoBehaviour {

	// Use this for initialization
	void Start () {
	
	}
	
	// Update is called once per frame
	void Update () {
	
	}
}