参考
https://www.cnblogs.com/dreamofei/p/4323467.html
开发工具
VS 2017
设置
在发布选项中勾选“允许给应用程序传递URL参数”;
传参
调用时的URL:Http://域名/HelloWorld.application?para1='123'¶2=456
接收参数
string paras = ApplicationDeployment.CurrentDeployment.ActivationUri.Query;
NameValueCollection na = HttpUtility.ParseQueryString(paras);
MessageBox.Show(na["para1"]);
MessageBox.Show(na["para2"]);