C# ClickOnce发布方式

首先编写ClickOnce更新事件,

   private void button1_Click(object sender, EventArgs e)
         {
             if (ApplicationDeployment.IsNetworkDeployed)
             {
                 ApplicationDeployment.CurrentDeployment.CheckForUpdateCompleted +=
                   (sender1, e1) =>
                   {
                       if (e1.UpdateAvailable)
                       {
                           ApplicationDeployment.CurrentDeployment.UpdateCompleted +=
                     (sender2, e2) =>
                         {
                             MessageBox.Show("Update completed");
                         };
                           ApplicationDeployment.CurrentDeployment.UpdateAsync();
                       }
                       else
                       {
                           MessageBox.Show("No update available");
                       }

                   };
                 ApplicationDeployment.CurrentDeployment.CheckForUpdateAsync();
             }
         }

配置项目发布

浏览发布地址进行安装 http://192.168.31.180:79/publish.htm 进行安装

点击update 更新,如果服务器上有版本更新, 就可下载文件覆盖