【下载文档:  ASP.NET微信公众号查看粉丝信息接口.txt 】

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ASP.NET微信公众号查看粉丝信息接口
本文实例为大家分享了ASP.NET微信粉丝信息接口查看代码，供大家参考，具体内容如下
微信Token实体类：
///

/// 微信Token实体类
///

public class WeChatTokenEntity
{
public string Access_token { get; set; }
public string Expires_in { get; set; }
}
用户信息实体类
///

/// 用户实体信息类
///

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; }
}
微信辅助操作类
public class WeChatDemo
{
/*
* 步骤：
* 1.通过appid和secret请求微信url，得到token
* 2.通过access_token和openid得到用户信息（头像地址等）
* 3.通过access_token和media_id得到用户发送的微信消息
*
*/
string appId = "wxxxxxxxxxxxxxx";
string appSecret = "1234567890-==687";
string wechatUrl = "http://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid={0}&secret={1}";
public WeChatDemo()
{
}
///

/// 获取token信息
///

///
public WeChatTokenEntity GetWechatToken()
{
//请求的url地址
string tokenUrl = string.Format(wechatUrl, appId, appSecret);
WeChatTokenEntity myToken;
try
{
//声明并实例化一个WebClient对象
WebClient client = new WebClient();
//从执行url下载数据
byte[] pageData = client.DownloadData(tokenUrl);
//把原始数据的byte数组转为字符串
string jsonStr = Encoding.Default.GetString(pageData);
//初始化一个JavaScriptSerializer json解析器
//序列化注意：需要引用System.Web.Extensions
JavaScriptSerializer jss = new JavaScriptSerializer();
//将字符串反序列化为Token对象
myToken = jss.Deserialize(jsonStr);
}
catch (WebException ex)
{
throw ex;
}
catch (Exception ex)
{
throw ex;
}
return myToken;
}
///

/// 获取用户信息
///

///
///
///
public WeChatUserEntity GetUserIfo(string accessToken, string openId)
{
WeChatUserEntity wue = new WeChatUserEntity();
string url = "http://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(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:获取声音
voiceAddress = jsonStr;
return voiceAddress;
}
///

/// 时间戳转为当前时间
///

///
///
public DateTime TimeStamp2DateTime(string timeStamp)
{
DateTime dtStart = TimeZone.CurrentTimeZone.ToLocalTime(new DateTime(1970, 1, 1));
long time = long.Parse(timeStamp + "0000000");
TimeSpan toNow = new TimeSpan(time);
return dtStart.Add(toNow);
}
}
主程序:
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("第一步：获得access_token:\n " + token + "\n");
Console.WriteLine("第二步：获得用户信息");
WeChatUserEntity user = wcd.GetUserIfo(token, openId);
Console.WriteLine("\n昵称：" + user.Nickname);
Console.WriteLine("国家：" + user.Country);
Console.WriteLine("省份：" + user.Province);
Console.WriteLine("城市：" + user.City);
Console.WriteLine("语言：" + user.Language);
Console.WriteLine("性别：" + user.Sex);
Console.WriteLine("OpenId：" + user.Openid);
Console.WriteLine("是否订阅：" + user.Subscribe);
Console.WriteLine("时间：" + wcd.TimeStamp2DateTime(user.Subscribe_time));
Console.WriteLine("头像地址：" + user.HeadImgUrl);
Console.WriteLine("\n第三步：获取微信声音地址");
string mediaId = "vwvnskvsldkvmsdlvkmdslkvmsld";
string voiceAddress = wcd.GetVoice(token, mediaId);
Console.WriteLine("声音地址：" + voiceAddress);
Console.Read();
}
}
运行结果如图：
本文已被整理到了《ASP.NET微信开发教程汇总》，欢迎大家学习阅读。
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持中文源码网。