public void TestjsonpForVue(string callback) { TokenModelJwt tokenModelJwt = new TokenModelJwt() { Role = "jsonp", Uid = 1, Work = "dsdf" }; //string call = "({" + response + "})"; string response = string.Format("\"name\":\"{0}\"", "zhagnsan"); var modlestr = JsonConvert.SerializeObject(tokenModelJwt); string call = callback + "(" + modlestr + ")"; Response.WriteAsync(call); }