2009年11月24日

摘要： public static class Singleton<T> where T : class { private static T instance = default(T); public static T Instance { get { if (instance == null) { instance = typeof(T).InvokeMember(typeof(T).Na... 阅读全文

摘要： [global::System.Serializable]//这个很重要，否则有时会造成参数丢失，比如 Net Remoting public class AppException : Exception { private object[] _args; private ArrayList _invalidData; public object[] Args { get { return _ar... 阅读全文

摘要： // URL 的格式 Islsz.vicp.netpublic static string GetIPByDomain(string url) { if (url.Trim() == string.Empty) return ""; try { System.Net.IPHostEntry host = System.Net.Dns.GetHostEntry(url); return host.A... 阅读全文

摘要： public static bool CheckIfDotNetFrameworkInstalled(string version) { return CheckIfDotNetFrameworkInstalled(version, 0); } public static bool CheckIfDotNetFrameworkInstalled(string version, int servic... 阅读全文

摘要： private void Form1_Load(object sender, EventArgs e) { this.KeyPreview = true;//让窗体接收键盘按键 } protected override void OnKeyPress(KeyPressEventArgs e) { base.OnKeyPress(e); if (DesignMode) return; if (e.K... 阅读全文

摘要： public static void SetRegistryIsStart(bool IsStart) { if (IsStart) { try { string strAssName = Application.StartupPath + @"\" + Application.ProductName + @".exe"; string ShortFileName = Application.Pr... 阅读全文