手机归属地查询

最新推荐文章于 2025-06-02 14:50:27 发布

weixin_30466953

最新推荐文章于 2025-06-02 14:50:27 发布

阅读量79

点赞数

CC 4.0 BY-SA版权

原文链接：http://www.cnblogs.com/jimmyLei/p/7505233.html

本文介绍了一个使用聚合数据API查询手机号码归属地的C#示例代码。通过配置AppKey并发送GET请求到指定URL，可以获取手机号码对应的归属地信息，并将返回的数据解析为JSON格式。

  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.youkuaiyun.com/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();
 
  }
 
  }
 
  }
 
  }