private void frmLogin_Load(object sender, EventArgs e) { string clientAppConfig = "config\\Config.xml"; Assembly assem = Assembly.GetEntryAssembly(); AssemblyName assemName = assem.GetName(); this.label1.Text += assemName.Version.ToString(); if (!File.Exists(clientAppConfig)) { UtilMessage.ShowErrorMessage(this, "缺少Config文件!"); Application.Exit(); } }