static void Main(string[] args)
    {
        SortedDictionary<string, object> config = new SortedDictionary<string, object>(StringComparer.Ordinal);
	    config["SecretId"] = "你的secretId";
	    config["SecretKey"] = "你的secretKey";
        config["RequestMethod"] = "GET";
	    config["DefaultRegion"] = "gz";

        QCloudAPIModuleCenter module = new QCloudAPIModuleCenter(new Cvm(), config);
        SortedDictionary<string, object> requestParams = new SortedDictionary<string, object>(StringComparer.Ordinal);
        requestParams["offset"] = 0;
        requestParams["limit"] = 3;
    //在这里指定所用的签名算法，不指定默认为HmacSHA1
    //requestParams["SignatureMethod"] = "HmacSHA256";
        Console.WriteLine(module.GenerateUrl("DescribeInstances", requestParams));
        Console.WriteLine(module.Call("DescribeInstances", requestParams));


        //SortedDictionary<string, object> config = new SortedDictionary<string, object>(StringComparer.Ordinal);
        //config["SecretId"] = "你的secretId";
        //config["SecretKey"] = "你的secretKey";
        //config["RequestMethod"] = "POST";
        //config["DefaultRegion"] = "gz";

        //UploadCdnEntity
        //string fileName = "c:\\del.bat";
        //SortedDictionary<string, object> requestParams = new SortedDictionary<string, object>(StringComparer.Ordinal);
        //requestParams["entityFileName"] = "/upload/del.bat";
        //requestParams["entityFile"] = fileName;
        //QCloudAPIModuleCenter module = new QCloudAPIModuleCenter(new Cdn(), config);
        //Console.WriteLine(module.Call("UploadCdnEntity", requestParams));

        Console.ReadKey();
    }