c#16进制字符串转整型

c#16进制字符串转整型

string cmd = "01 03 00 01 00 01";
            string recvStr = SendData(cmd);
            if (recvStr.Contains("error") == true)
            {
                return "error";
            }  
           //  string recv_str= RevString;
            string[] str_temp = recvStr.Split(' ');
            //01 03 02 00 06 38 46 
            string ret_weight = str_temp[3] + str_temp[4];
            int weight_value = Convert.ToInt32(ret_weight, 16); //16进制字符串转整型
            return (weight_value / 10.0).ToString();