简单编写的接口请求通用类

朋友对接酷家乐接口，帮忙简单写的一个测试的请求接口通用类。

代码如下：

        //时间戳
        public static long timeStamp = 0L;
        //账号信息
        public const string appKey = "appKey";
        public const string Appuid = "Appuid ";
        public const string appSecret = "appSecret ";
        public static string sign = string.Empty;

        //post通用方法
        public static string Post(string url, string requestBody)
        {
            try
            {
                if (string.IsNullOrEmpty(url))
                {
                    return "地址异常，请检查！";
                }
                timeStamp = GetTimeStamp();
                //md5加密
                string sign = (appSecret + appKey + timeStamp).MDString();
                StringBuilder apiBuilder = new StringBuilder();
                apiBuilder.Append(url)
                    // 鉴权的参数作为URL Query Param
                    .Append("?appkey=").Append(appKey)
                    .Append("&timestamp=").Append(timeStamp)
                    .Append("&sign=").Append(sign);
                var client = new RestClient(apiBuilder.ToString());
                client.Timeout = -1;
                var request = new RestRequest(Method.POST);
                request.AddHeader("Content-Type", "application/json");
                request.AddParameter("application/json", requestBody, ParameterType.RequestBody);
                IRestResponse response = client.Execute(request);
                return response.Content;
            }
            catch (Exception ex)
            {
                return ex.Message;
            }           
        }

        //get通用方法
        public static string Get(string url, string requestBody)
        {
            try
            {
                if (string.IsNullOrEmpty(url))
                {
                    return "接口地址不能为空！";
                }
                timeStamp = GetTimeStamp();
                //md5加密
                string sign = (appSecret + appKey + timeStamp).MDString();
                StringBuilder apiBuilder = new StringBuilder();
                apiBuilder.Append(url)
                    // 鉴权的参数作为URL Query Param
                    .Append("?appkey=").Append(appKey)
                    .Append("&timestamp=").Append(timeStamp)
                    .Append("&sign=").Append(sign);
                var client = new RestClient(apiBuilder.ToString());
                client.Timeout = -1;
                var request = new RestRequest(Method.GET);
                request.AddHeader("Content-Type", "application/json");
                request.AddParameter("application/json", requestBody, ParameterType.RequestBody);
                IRestResponse response = client.Execute(request);
                return response.Content;
            }
            catch (Exception ex)
            {
                return ex.Message;
            }
            
        }

        //获取时间戳
        public static long GetTimeStamp()
        {
            TimeSpan ts = DateTime.Now - new DateTime(1970, 1, 1, 0, 0, 0, 0);
            return Convert.ToInt64(ts.TotalMilliseconds);
        }
    }

　　需要引用两个类库：

       1、RestSharp

       2、Masuit.Tools.Core

       账号和密码都需要企业注册，仅供参考使用。