时间:2021-07-01 10:21:17 帮助过:8人阅读
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:
- /// <summary>
- /// 微信Token实体类
- /// </summary>
- public class WeChatTokenEntity
- {
- public string Access_token { get; set; }
- public string Expires_in { get; set; }
- }
用户信息实体类
- /// <summary>
- /// 用户实体信息类
- /// </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; }
- }
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 = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid={0}&secret={1}";
- public WeChatDemo()
- {
- }
- /// <summary>
- /// 获取token信息
- /// </summary>
- /// <returns></returns>
- 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<WeChatTokenEntity>(jsonStr);
- }
- catch (WebException ex)
- {
- throw ex;
- }
- catch (Exception ex)
- {
- throw ex;
- }
- return myToken;
- }
- /// <summary>
- /// 获取用户信息
- /// </summary>
- /// <param name="accessToken"></param>
- /// <param 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:获取声音
- voiceAddress = jsonStr;
- return voiceAddress;
- }
- /// <summary>
- /// 时间戳转为当前时间
- /// </summary>
- /// <param name="timeStamp"></param>
- /// <returns></returns>
- 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脚本之家。