Asp. NET micro-Credit public number view fan Information interface _ practical Tips

This example for you to share the ASP.net micro-letter fan information interface to see the code for your reference, the specific content as follows

Micro-Letter Token entity classes:

 <summary>
 ///Micro-Token entity class
 ///</summary> public
 class wechattokenentity
 {
 public String Access_token {get; set;}

 public string expires_in {get; set;}
 }

User Information entity classes

 <summary>
 ///User entity information class
 ///</summary> public
 class wechatuserentity
 {
 public string Subscribe {get; set;}

 public string Openid {get; set;}

 public string Nickname {get; set;}

 public string Sex {get; set;}

 public string City {get; set;}

 public string Province {get; set;}

 public string Country {get; set;}

 public string Headimgurl {get; set;}

 public string Subscribe_time {get; set;}

 public string Language {get; set;}
 }

Micro-letter Auxiliary operation class

 public class Wechatdemo {* * * steps: * 1. AppID and secret request the micro-letter URL, get token * 2. Get user information (avatar address, etc.) via Access_token and OpenID *
 3. By Access_token and MEDIA_ID received the message sent by the user * * * */String appId = "Wxxxxxxxxxxxxxx";

 String Appsecret = "1234567890-==687"; String Wechaturl = "Https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid={0}&secret


 ={1} "; 
 Public Wechatdemo () {}///<summary>///get token information///</summary>///<returns></returns> Public wechattokenentity Getwechattoken () {//URL address string tokenurl = string of the request.
  Format (Wechaturl, AppId, Appsecret);

  Wechattokenentity MyToken;
  try {//declare and instantiate a WebClient object WebClient client = new WebClient (); Download data from the execution URL byte[] pagedata = client.
  Downloaddata (Tokenurl);
  Convert the byte array of the original data into a string jsonstr = Encoding.Default.GetString (pagedata); Initializes a JavaScriptSerializer JSON parser//Serialization Note: You need to reference System.Web.Extensions JavaScriptSerializer JSS = new javascriptserial
  Izer (); WillThe string is deserialized to token object MyToken = JSS.
  Deserialize<wechattokenentity> (JSONSTR);
  catch (WebException ex) {throw ex;
  catch (Exception ex) {throw ex;
 return MyToken; ///<summary>///Get user information///</summary>///<param name= "Accesstoken" ></param>///<par Am Name= "openId" ></param>///<returns></returns> public wechatuserentity Getuserifo (string

  Accesstoken, String openId) {wechatuserentity wue = new wechatuserentity ();

  String url = "Https://api.weixin.qq.com/cgi-bin/user/info?access_token={0}&openid={1}"; url = string.

  Format (URL, Accesstoken, openId);
  try {WebClient WC = new WebClient (); byte[] Pagedata = WC.
  Downloaddata (URL);
  String jsonstr = Encoding.UTF8.GetString (pagedata);
  JavaScriptSerializer JSS = new JavaScriptSerializer (); Wue = JSS.

  Deserialize<wechatuserentity> (JSONSTR);
  catch (WebException ex) {throw ex;
catch (Exception ex) {throw ex;  return wue; public string Getvoice (string Accesstoken, String mediaId) {string voiceaddress = string.
  Empty;
  String voiceurl = "Http://file.api.weixin.qq.com/cgi-bin/media/get?access_token={0}&media_id={1}"; Voiceurl = string.

  Format (Voiceurl, Accesstoken, mediaId);
  WebClient WC = new WebClient (); byte[] Pagedata = WC.
  Downloaddata (Voiceurl);

  String jsonstr = Encoding.UTF8.GetString (pagedata);

  TODO: Get sound voiceaddress = jsonstr;
 return voiceaddress; ///<summary>///timestamp to current time///</summary>///<param name= "TimeStamp" ></param>///<re Turns></returns> Public DateTime timestamp2datetime (string timeStamp) {DateTime Dtstart = Timezone.currentti
  Mezone.tolocaltime (New DateTime (1970, 1, 1)); Long time = long.
  Parse (TimeStamp + "0000000");
  TimeSpan Tonow = new TimeSpan (time);
 Return Dtstart.add (Tonow);

 }

 }

Main program:

 Class Program {static void Main (string[] args) {Wechatdemo WCD = new Wechatdemo (); Wechattokenentity WtE = wcd.
  Getwechattoken (); String token = WtE.
  Access_token;

  String openId = "Ognvpt52xxxxxxxxxxxxxxxxxx";

  Console.WriteLine ("First step: Get access_token:\n" + token + "\ n");
  Console.WriteLine ("Step Two: Obtain user information"); wechatuserentity user = Wcd.

  Getuserifo (token, openId); Console.WriteLine ("\ n Nickname:" + user.)
  Nickname); Console.WriteLine ("Country:" + user.)
  Country); Console.WriteLine ("Province:" + user).
  province); Console.WriteLine ("City:" + user.)
  City); Console.WriteLine ("Language:" + user.)
  Language); Console.WriteLine ("Sex:" + user.)
  SEX); Console.WriteLine ("OpenId:" + user.)
  Openid); Console.WriteLine ("Subscribe to:" + user.)
  Subscribe); Console.WriteLine ("Time:" + WCD.) Timestamp2datetime (user.
  Subscribe_time)); Console.WriteLine ("Avatar Address:" + user.)

  Headimgurl);
  Console.WriteLine ("\ n Third step: obtaining a micro-letter voice address");

  String mediaId = "VWVNSKVSLDKVMSDLVKMDSLKVMSLD"; String voiceaddress = Wcd.
  Getvoice (token, mediaId); COnsole.
  WriteLine ("Voice address:" + voiceaddress);
 Console.read ();

 }
 }

Run the results as shown in figure:

This article has been sorted out to the ASP. NET micro-Credit Development tutorial Summary, you are welcome to learn to read.

The above is the entire content of this article, I hope to help you learn, but also hope that we support the cloud habitat community.