2

我写了以下代码。

 [XmlRoot("myxml")]
public class myxml
{
    [XmlElement("one")]
    public string one { get; set; }
    [XmlElement("two")]
    public string two { get; set; }
}
class Program
{
    private static void OnChanged(object source, FileSystemEventArgs e)
    {
        // Specify what is done when a file is changed, created, or deleted.
        Console.WriteLine("File: " + e.FullPath + " " + e.ChangeType);
    }

  // 

    static void Main(string[] args)
    {
        myxml m = new myxml();
        m.one = "111";
        m.two = "222";
        FileSystemWatcher watcher = new FileSystemWatcher(@"c:\", "myxml.xml");
        watcher.Changed += new FileSystemEventHandler(OnChanged);
        FileStream fs = new FileStream(@"c:\myxml.xml", FileMode.Open);
        XmlSerializer x = new XmlSerializer(m.GetType());
        x.Serialize(fs, m);
        fs.Close();



    }
}

现在我认为在以下行之后 OnChanged 事件将被调用但没有......

x.Serialize(fs, m);

在这条线之后也没有发生任何事情

fs.Close();

任何的想法？

4

1 回答 1

3

您必须将 EnableRaisingEvents 设置为 true 才能开始引发事件。

于 2012-04-11T16:01:50.243 回答