public static string Answer(string word) { string url = "http://www.tuling123.com/openapi/api"; using (var client = UniversalTool.GetClient()) { var obj = new { key = "c733fc953aba4a06ae19f2cc9f026713", info = word }; var result = client.UploadString(url, JsonConvert.SerializeObject(obj)); var json = JObject.Parse(result); var code = json["code"].ToObject <int>(); var text = json["text"].ToObject <string>(); if (code > 4000 && code < 4010) { text = "抱歉,没明白你什么意思"; } return(text); } }