using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; public partial class app_test : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { string result = ApplyTest.app.Class1.merchantscan("0", "G0118888888888", "http://www.example.com/notify", "CST2017030200000000", "289734464977708327", "this_is_a_test_message_from_c_sharp", "1"); Response.Write(result); } }