post get 方法

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Net;
using System.IO;
using Xfrog.Net;
using System.Diagnostics;
using System.Web;

//----------------------------------
// 手机号码归属地调用示例代码 － 聚合数据
// 在线接口文档：http://www.juhe.cn/docs/11
// 代码中JsonObject类下载地址:http://download.csdn.net/download/gcm3206021155665/7458439
//----------------------------------

namespace ConsoleAPI
{
    class Program
    {
        static void Main(string[] args)
        {
            string appkey = "*******************"; //配置您申请的appkey

            //1.手机归属地查询
            string url1 = "http://apis.juhe.cn/mobile/get";

            var parameters1 = new Dictionary<string, string>();

            parameters1.Add("phone" , ""); //需要查询的手机号码或手机号码前7位
            parameters1.Add("key", appkey);//你申请的key
            parameters1.Add("dtype" , ""); //返回数据的格式,xml或json，默认json

            string result1 = sendPost(url1, parameters1, "get");

            JsonObject newObj1 = new JsonObject(result1);
            String errorCode1 = newObj1["error_code"].Value;

            if (errorCode1 == "")
            {
                Debug.WriteLine("成功");
                Debug.WriteLine(newObj1);
            }
            else
            {
                //Debug.WriteLine("失败");
                Debug.WriteLine(newObj1["error_code"].Value+":"+newObj1["reason"].Value);
            }

        }

        /// <summary>
        /// Http (GET/POST)
        /// </summary>
        /// <param name="url">请求URL</param>
        /// <param name="parameters">请求参数</param>
        /// <param name="method">请求方法</param>
        /// <returns>响应内容</returns>
        static string sendPost(string url, IDictionary<string, string> parameters, string method)
        {
            if (method.ToLower() == "post")
            {
                HttpWebRequest req = null;
                HttpWebResponse rsp = null;
                System.IO.Stream reqStream = null;
                try
                {
                    req = (HttpWebRequest)WebRequest.Create(url);
                    req.Method = method;
                    req.KeepAlive = false;
                    req.ProtocolVersion = HttpVersion.Version10;
                    req.Timeout = ;
                    req.ContentType = "application/x-www-form-urlencoded;charset=utf-8";
                    byte[] postData = Encoding.UTF8.GetBytes(BuildQuery(parameters, "utf8"));
                    reqStream = req.GetRequestStream();
                    reqStream.Write(postData, , postData.Length);
                    rsp = (HttpWebResponse)req.GetResponse();
                    Encoding encoding = Encoding.GetEncoding(rsp.CharacterSet);
                    return GetResponseAsString(rsp, encoding);
                }
                catch (Exception ex)
                {
                    return ex.Message;
                }
                finally
                {
                    if (reqStream != null) reqStream.Close();
                    if (rsp != null) rsp.Close();
                }
            }
            else
            {
                //创建请求
                HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url + "?" + BuildQuery(parameters, "utf8"));

                //GET请求
                request.Method = "GET";
                request.ReadWriteTimeout = ;
                request.ContentType = "text/html;charset=UTF-8";
                HttpWebResponse response = (HttpWebResponse)request.GetResponse();
                Stream myResponseStream = response.GetResponseStream();
                StreamReader myStreamReader = new StreamReader(myResponseStream, Encoding.GetEncoding("utf-8"));

                //返回内容
                string retString = myStreamReader.ReadToEnd();
                return retString;
            }
        }

        /// <summary>
        /// 组装普通文本请求参数。
        /// </summary>
        /// <param name="parameters">Key-Value形式请求参数字典</param>
        /// <returns>URL编码后的请求数据</returns>
        static string BuildQuery(IDictionary<string, string> parameters, string encode)
        {
            StringBuilder postData = new StringBuilder();
            bool hasParam = false;
            IEnumerator<KeyValuePair<string, string>> dem = parameters.GetEnumerator();
            while (dem.MoveNext())
            {
                string name = dem.Current.Key;
                string value = dem.Current.Value;
                // 忽略参数名或参数值为空的参数
                if (!string.IsNullOrEmpty(name))//&& !string.IsNullOrEmpty(value)
                {
                    if (hasParam)
                    {
                        postData.Append("&");
                    }
                    postData.Append(name);
                    postData.Append("=");
                    if (encode == "gb2312")
                    {
                        postData.Append(HttpUtility.UrlEncode(value, Encoding.GetEncoding("gb2312")));
                    }
                    else if (encode == "utf8")
                    {
                        postData.Append(HttpUtility.UrlEncode(value, Encoding.UTF8));
                    }
                    else
                    {
                        postData.Append(value);
                    }
                    hasParam = true;
                }
            }
            return postData.ToString();
        }

        /// <summary>
        /// 把响应流转换为文本。
        /// </summary>
        /// <param name="rsp">响应流对象</param>
        /// <param name="encoding">编码方式</param>
        /// <returns>响应文本</returns>
        static string GetResponseAsString(HttpWebResponse rsp, Encoding encoding)
        {
            System.IO.Stream stream = null;
            StreamReader reader = null;
            try
            {
                // 以字符流的方式读取HTTP响应
                stream = rsp.GetResponseStream();
                reader = new StreamReader(stream, encoding);
                return reader.ReadToEnd();
            }
            finally
            {
                // 释放资源
                if (reader != null) reader.Close();
                if (stream != null) stream.Close();
                if (rsp != null) rsp.Close();
            }
        }
    }
}

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Net;

using System.IO;

using Xfrog.Net;

using System.Diagnostics;

using System.Web;

 

//----------------------------------

// 手机号码归属地调用示例代码 － 聚合数据

// 在线接口文档：http://www.juhe.cn/docs/11

// 代码中JsonObject类下载地址:http://download.csdn.net/download/gcm3206021155665/7458439

//----------------------------------

 

namespace ConsoleAPI

{

    class Program

    {

        static void Main(string[] args)

        {

            string appkey = "*******************"; //配置您申请的appkey

 

             

            //1.手机归属地查询

            string url1 = "http://apis.juhe.cn/mobile/get";

 

            var parameters1 = new Dictionary<string, string>();

 

            parameters1.Add("phone" , ""); //需要查询的手机号码或手机号码前7位

            parameters1.Add("key", appkey);//你申请的key

            parameters1.Add("dtype" , ""); //返回数据的格式,xml或json，默认json

 

            string result1 = sendPost(url1, parameters1, "get");

 

            JsonObject newObj1 = new JsonObject(result1);

            String errorCode1 = newObj1["error_code"].Value;

 

            if (errorCode1 == "0")

            {

                Debug.WriteLine("成功");

                Debug.WriteLine(newObj1);

            }

            else

            {

                //Debug.WriteLine("失败");

                Debug.WriteLine(newObj1["error_code"].Value+":"+newObj1["reason"].Value);

            }

 

 

        }

 

        /// <summary>

        /// Http (GET/POST)

        /// </summary>

        /// <param name="url">请求URL</param>

        /// <param name="parameters">请求参数</param>

        /// <param name="method">请求方法</param>

        /// <returns>响应内容</returns>

        static string sendPost(string url, IDictionary<string, string> parameters, string method)

        {

            if (method.ToLower() == "post")

            {

                HttpWebRequest req = null;

                HttpWebResponse rsp = null;

                System.IO.Stream reqStream = null;

                try

                {

                    req = (HttpWebRequest)WebRequest.Create(url);

                    req.Method = method;

                    req.KeepAlive = false;

                    req.ProtocolVersion = HttpVersion.Version10;

                    req.Timeout = 5000;

                    req.ContentType = "application/x-www-form-urlencoded;charset=utf-8";

                    byte[] postData = Encoding.UTF8.GetBytes(BuildQuery(parameters, "utf8"));

                    reqStream = req.GetRequestStream();

                    reqStream.Write(postData, 0, postData.Length);

                    rsp = (HttpWebResponse)req.GetResponse();

                    Encoding encoding = Encoding.GetEncoding(rsp.CharacterSet);

                    return GetResponseAsString(rsp, encoding);

                }

                catch (Exception ex)

                {

                    return ex.Message;

                }

                finally

                {

                    if (reqStream != null) reqStream.Close();

                    if (rsp != null) rsp.Close();

                }

            }

            else

            {

                //创建请求

                HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url + "?" + BuildQuery(parameters, "utf8"));

 

                //GET请求

                request.Method = "GET";

                request.ReadWriteTimeout = 5000;

                request.ContentType = "text/html;charset=UTF-8";

                HttpWebResponse response = (HttpWebResponse)request.GetResponse();

                Stream myResponseStream = response.GetResponseStream();

                StreamReader myStreamReader = new StreamReader(myResponseStream, Encoding.GetEncoding("utf-8"));

 

                //返回内容

                string retString = myStreamReader.ReadToEnd();

                return retString;

            }

        }

 

        /// <summary>

        /// 组装普通文本请求参数。

        /// </summary>

        /// <param name="parameters">Key-Value形式请求参数字典</param>

        /// <returns>URL编码后的请求数据</returns>

        static string BuildQuery(IDictionary<string, string> parameters, string encode)

        {

            StringBuilder postData = new StringBuilder();

            bool hasParam = false;

            IEnumerator<KeyValuePair<string, string>> dem = parameters.GetEnumerator();

            while (dem.MoveNext())

            {

                string name = dem.Current.Key;

                string value = dem.Current.Value;

                // 忽略参数名或参数值为空的参数

                if (!string.IsNullOrEmpty(name))//&& !string.IsNullOrEmpty(value)

                {

                    if (hasParam)

                    {

                        postData.Append("&");

                    }

                    postData.Append(name);

                    postData.Append("=");

                    if (encode == "gb2312")

                    {

                        postData.Append(HttpUtility.UrlEncode(value, Encoding.GetEncoding("gb2312")));

                    }

                    else if (encode == "utf8")

                    {

                        postData.Append(HttpUtility.UrlEncode(value, Encoding.UTF8));

                    }

                    else

                    {

                        postData.Append(value);

                    }

                    hasParam = true;

                }

            }

            return postData.ToString();

        }

 

        /// <summary>

        /// 把响应流转换为文本。

        /// </summary>

        /// <param name="rsp">响应流对象</param>

        /// <param name="encoding">编码方式</param>

        /// <returns>响应文本</returns>

        static string GetResponseAsString(HttpWebResponse rsp, Encoding encoding)

        {

            System.IO.Stream stream = null;

            StreamReader reader = null;

            try

            {

                // 以字符流的方式读取HTTP响应

                stream = rsp.GetResponseStream();

                reader = new StreamReader(stream, encoding);

                return reader.ReadToEnd();

            }

            finally

            {

                // 释放资源

                if (reader != null) reader.Close();

                if (stream != null) stream.Close();

                if (rsp != null) rsp.Close();

            }

        }

    }

}