Question

我正在尝试使用此article

获取谷歌加一个计数

这是我的代码：

// Create a request using a URL that can receive a post. 
        WebRequest request = WebRequest.Create("https://clients6.google.com/rpc?key=AIzaSyAr1iwJ7rDsRx9BwS6M6MArYrNHfDtQJqk");
        // Set the Method property of the request to POST.
        request.Method = "POST";
        request.ContentType = "application/json";

        var paramss = new MyStruct()
        {
            id = domain,
            source = "widget",
            nolog = true,
            userId = "@viewer",
            groupId = "@self",
        };
        JavaScriptSerializer serializer = new JavaScriptSerializer();
        var str = serializer.Serialize(paramss);
        // Create POST data and convert it to a byte array.
        string postData = "method=pos.plusones.get";
        postData += "&id=p";
        postData += "&jsonrpc=2.0";
        postData += "&key=p";
        postData += "&apiVersion=v1";
        postData += "&params=" + str;
        byte[] byteArray = Encoding.UTF8.GetBytes(postData);
       // Set the ContentLength property of the WebRequest.
        request.ContentLength = byteArray.Length;
        // Get the request stream.
        Stream dataStream = request.GetRequestStream();
        // Write the data to the request stream.
        dataStream.Write(byteArray, 0, byteArray.Length);
        // Close the Stream object.
        dataStream.Close();
        // Get the response.
        WebResponse response = request.GetResponse();
        // Display the status.
        Console.WriteLine(((HttpWebResponse)response).StatusDescription);
        // Get the stream containing content returned by the server.
        dataStream = response.GetResponseStream();
        // Open the stream using a StreamReader for easy access.
        StreamReader reader = new StreamReader(dataStream);
        // Read the content.
        string responseFromServer = reader.ReadToEnd();

但仍然遇到同样的错误：

{"error":{"code":-32700,"message":"Unable to parse json","data":[{"domain":"global","reason":"parseError","message":"Unable to parse json"}]}}

我不是要在我的代码上解析json，所以我真的不知道从哪里开始。有什么想法吗？

Answer 1

解决了它，遇到了以下article，这就是我所使用的：

 string googleApiUrl = "https://clients6.google.com/rpc?key=AIzaSyCKSbrvQasunBoV16zDH9R33D88CeLr9gQ";  

            string postData = @"[{""method"":""pos.plusones.get"",""id"":""p"",""params"":{""nolog"":true,""id"":""" + url + @""",""source"":""widget"",""userId"":""@viewer"",""groupId"":""@self""},""jsonrpc"":""2.0"",""key"":""p"",""apiVersion"":""v1""}]";

            System.Net.HttpWebRequest request = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(googleApiUrl);
            request.Method = "POST";
            request.ContentType = "application/json-rpc";
            request.ContentLength = postData.Length;

            System.IO.Stream writeStream = request.GetRequestStream();
            UTF8Encoding encoding = new UTF8Encoding();
            byte[] bytes = encoding.GetBytes(postData);
            writeStream.Write(bytes, 0, bytes.Length);
            writeStream.Close();

            System.Net.HttpWebResponse response = (System.Net.HttpWebResponse)request.GetResponse();
            System.IO.Stream responseStream = response.GetResponseStream();
            System.IO.StreamReader readStream = new System.IO.StreamReader(responseStream, Encoding.UTF8);
            string jsonString = readStream.ReadToEnd();

            readStream.Close();
            responseStream.Close();
            response.Close();

            var json = new JavaScriptSerializer().Deserialize<List<test>>(jsonString);
            var dic = json.ToDictionary(d=>d.id, d=>d.result);
            var count = Convert.ToInt32(decimal.Parse(((Dictionary<string, object>)((Dictionary<string, object>)((Dictionary<string, object>)dic["p"])["metadata"])["globalCounts"])["count"].ToString()));

            return count;

尝试ge google加一个计数并且无法解析json错误32700＆＃39;

1 个答案: