在C#中,配置文件的備份和恢復可以通過以下策略來實現:
string sourceFilePath = "app.config";
string backupFilePath = "app_backup.config";
File.Copy(sourceFilePath, backupFilePath, true);
File.Copy(backupFilePath, sourceFilePath, true);
FileSystemWatcher watcher = new FileSystemWatcher();
watcher.Path = "path/to/config/file/directory";
watcher.Filter = "app.config";
watcher.NotifyFilter = NotifyFilters.LastWrite;
watcher.Changed += (sender, e) =>
{
// 備份配置文件
File.Copy(sourceFilePath, backupFilePath, true);
};
watcher.EnableRaisingEvents = true;
通過以上策略,可以確保配置文件的備份和恢復工作得以自動化和可靠化,確保應用程序的穩定性和可靠性。