c# influxDB

influxDB 0.9 C# 读写类

WebClient client  中文是乱码 返回中文是乱码

第一次尝试： 

            string question = textBox1.Text.ToString();

            WebClient youdao = new WebClient();
            youdao.Encoding = System.Text.Encoding.GetEncoding("GB2312");
            Uri uri = new Uri("http://xxxxxxxxxxxxxx");
            textBox1.Text =youdao.DownloadString(uri);

返回的字符串中有中文，出现乱码

尝试n次后，解决办法如下：

          string question = textBox1.Text.ToString();

            WebClient youdao = new WebClient();
            youdao.Encoding = System.Text.Encoding.GetEncoding("GB2312");
            Uri uri = new Uri("http://xxxxxxxxxxxxxx");
            textBox1.Text =Encoding.UTF8.GetString(youdao.DownloadData(uri));

先获取最基本的byte[]类型返回数据，然后转码成UTF8即可
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原文链接：https://blog.csdn.net/updownlife/article/details/7624179

string result = string.Empty;

           
            WebClient client = new WebClient();
             client.Encoding = System.Text.Encoding.GetEncoding("GB2312");
            if (!string.IsNullOrEmpty(username) && !string.IsNullOrEmpty(password))
            {
                client.Credentials = GetCredentialCache(uri, username, password);
                client.Headers.Add("Authorization", GetAuthorization(username, password));
            }


            return Encoding.UTF8.GetString(client.DownloadData(uri)); 

            JObject jo = new JObject();

            // jo = (JObject)JsonConvert.DeserializeObject(clientCZ.Query("SELECT weight FROM car where furnace='"+ unitName + "' GROUP BY port order by time desc limit 1"));            

            jo = (JObject)JsonConvert.DeserializeObject(client.Query("steel", "SELECT weight FROM car WHERE furnace ='"+unitName+"%23高炉'  GROUP BY port order by time desc limit 1 "));

            JArray jArray = new JArray();
            if (jo != null)
            {
                JArray ja = JArray.Parse(jo["results"].ToString());
                for (int i = 0; i < ja.Count; i++)
                {
                    JObject joResult = JObject.Parse(ja[i].ToString());
                    if (joResult["series"] != null)
                    {
                        JArray jaSeries = JArray.Parse(joResult["series"].ToString());
                        for (int j = 0; j < jaSeries.Count; j++)
                        {
                            jArray = (JArray)jaSeries[i]["values"];

                        }
                    }
                }
            }
            return jArray;