自动添加VS 2008 代码文件版权信息 注释

前天转了一篇：如何将自己的代码自动添加版权信息的及其扩展[转]，便忙忙活活地去更改项目模板，一打开文件夹，傻眼了，这么多文件，手动添加得费多长时间，亏是做开发的，便手动写了一个更改模板的小程序，现贴出代码：

// 注释信息数组
private string[] _comment = new string[15];
// 最终重新写入的行数组
private string[] destLines;
// 储存文件中符合条件的行
private List<string> lLines = new List<string>();
// 统计执行文件的个数
private int _fileCount = 0;
// 模板所在目录
private string _projectPath = @"C:\Program Files\Microsoft Visual Studio 9.0\Common7\IDE\ProjectTemplatesCache";
private string _itemPath = @"C:\Program Files\Microsoft Visual Studio 9.0\Common7\IDE\ItemTemplatesCache";

在窗体Load事件中初使化所需的数据：
private void FrmCSComment_Load(object sender, EventArgs e)
{
     // 禁止捕获错误线程调用
    CheckForIllegalCrossThreadCalls = false;

     _comment[0] = "#region Copyright (c) 2009-2010 upupto . All rights reserved";
     _comment[1] = "// ************************************************************";
     _comment[2] = "// Copyright (c) 2009-2010 upupto . All rights reserved";
     _comment[3] = "// File name:   $safeitemname$.cs";
     _comment[4] = "// CLR version: $clrversion$";
     _comment[5] = "// Author:      upupto";
     _comment[6] = "// Blog:        http://www.cnblogs.com/upupto/";
     _comment[7] = "// Version:     1.0.0";
     _comment[8] = "// Date:        $time$";
     _comment[9] = "// Description: ";
     _comment[10] = "//              ";
     _comment[11] = "// History:     ";
     _comment[12] = "// ************************************************************";
     _comment[13] = "#endregion Copyright (c) 2009-2010 upupto . All rights reserved";
     _comment[14] = "";

     // 开始执行后台操作
      backgroundWorker1.RunWorkerAsync();
}

接下来就是后台的操作了：

private void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)
{
      lblDir.Text = "获取文件夹权限";

      DirectoryInfo _projectDir = new DirectoryInfo(_projectPath);
      DirectorySecurity dSecurity = _projectDir.GetAccessControl();
      dSecurity.RemoveAccessRule(new FileSystemAccessRule(Environment.UserName, FileSystemRights.FullControl, AccessControlType.Allow));
      _projectDir.SetAccessControl(dSecurity);

      DirectoryInfo _itemDir = new DirectoryInfo(_itemPath);
      dSecurity = _itemDir.GetAccessControl();
      dSecurity.RemoveAccessRule(new FileSystemAccessRule(Environment.UserName, FileSystemRights.FullControl, AccessControlType.Allow));
      _itemDir.SetAccessControl(dSecurity);ForeachDir(_projectDir);
      ForeachDir(_itemDir);

}

private void ForeachDir(DirectoryInfo _dir)
{
     lblDir.Text = _dir.FullName;

     foreach (FileInfo file in _dir.GetFiles("*.cs"))
     {
          AppendComment(file.FullName);
          _fileCount++;

          listBox1.Items.Add(file.FullName);
          listBox1.SelectedIndex = listBox1.Items.Count - 1;

          Thread.Sleep(20);
      }

      foreach (DirectoryInfo dInfo in _dir.GetDirectories())
      {
          ForeachDir(dInfo); // 递归调用
       }
      }

       /// <summary>
       /// 添加文件注释
        /// </summary>
       /// <param name="srcFile">目标文件</param>
       private void AppendComment(string srcFile)
       {
            if (File.Exists(srcFile))
            {
                string[] lines = File.ReadAllLines(srcFile);
                int i = 0;

                if (lines.Length > 0)
                {
                    try
                    {
                        for (i = 0; i < lines.Length; i++)
                        {
                            if (!lines[i].Equals("") && lines[i].Contains("using "))
                            {
                                break;
                            }
                        }
                        for (int j = i; j < lines.Length; j++)
                        {
                            lLines.Add(lines[j]);
                        }

                        destLines = new string[lLines.Count + _comment.Length + 1];
                        Array.Copy(_comment, 0, destLines, 0, _comment.Length);
                        Array.Copy(lLines.ToArray(), 0, destLines, _comment.Length, lLines.Count);

                        File.WriteAllLines(srcFile, destLines);
                    }
                    catch { }
                    finally
                    {
                        Array.Clear(destLines, 0, destLines.Length);
                        lLines.Clear();

                        GC.CollectionCount(0);
                    }
                }

                Array.Clear(lines, 0, lines.Length);
            }
        }

操作完成后，显示完成信息：

private void backgroundWorker1_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
    lblDir.Text = "执行完毕，共计：" + _fileCount + " 文件";
}