在线时间:8:00-16:00
迪恩网络APP
随时随地掌握行业动态
扫描二维码
关注迪恩网络微信公众号
当前微信接口类已实现以下接口,代码上如果不够简洁的,请自行处理。
1.获取access_token
2.获取用户基本信息
3.生成带参数二维码
4.新增永久素材
5.新增临时素材
6.发送微信模版
7.网页授权获取用户基本信息
8.分享朋友圈
关于需要使用poststr字符串可以在asp.net 页面进行poststr配置
//获取素材列表 using System; using System.Collections.Generic; using System.Drawing; using System.IO; using System.Linq; using System.Net; using System.Text; using System.Text.RegularExpressions; using System.Threading; using System.Threading.Tasks; using System.Web; namespace DomainModel.Model { public class WeChatSMS { //该类有用到数据库表WeChatAccessTokens保存和Log日志,这两个表可以根据自己喜好自行创建 /// <summary> /// AppID(应用ID) /// </summary> public static string APPID = "APPID"; /// <summary> /// AppSecret(应用密钥) /// </summary> private static string SECRET = "SECRET"; #region 微信模板ID /// <summary> /// 兑换码领取成功通知 /// </summary> public static string Template = "zjXZufqN-9RguRy5T9QQ9N1ueSEkkcbPiRlzWe0XUmI"; /// <summary> /// 校验码通知 /// </summary> public static string ConcertTemplate = "tIuE4GJIKO3wAoyt-GawmTi03tdOqlg9CHw0IwcZVsk"; /// <summary> /// 领取成功通知 /// </summary> public static string GetTemplate = "mpADikrfOojgF7S-_zhTxgqB7F4hy_6qwAYd8f-g_sU"; #endregion /// <summary> /// 获取时间戳 /// </summary> /// <returns></returns> public static string GetTimeStamp() { TimeSpan ts = DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0, 0); return Convert.ToInt64(ts.TotalSeconds).ToString(); } #region access_token /// <summary> /// 获取access_token /// </summary> /// <returns></returns> public static string GetAccess_Token() { using (DB db = DBFactory.CreateDB()) { var list = db.WeChatAccessTokens.Where(s => s.APPID == WeChatSMS.APPID && s.ParamName == "access_token").ToList(); if (list.Count == 1) { if (list[0].UpdateDate.AddHours(2) > DateTime.Now) { return list[0].AccessToken; } } } return SetAccess_Token(); } /// <summary> /// 获取access_token /// </summary> private static string TOKENURL = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid={0}&secret={1}"; /// <summary> /// 更新access_token /// </summary> /// <returns></returns> public static string SetAccess_Token() { string url = string.Format(WeChatSMS.TOKENURL,WeChatSMS.APPID, WeChatSMS.SECRET); string json = HttpPost(url, "GET", ""); string pattern = "^{\"access_token\":\"(?<access_token>.+?)\""; Regex regex = new Regex(pattern); var match = regex.Match(json); string AccessToken = ""; if (match.Success) { AccessToken = match.Result("${access_token}"); using (DB db = DBFactory.CreateDB()) { var list = db.WeChatAccessTokens.Where(s => s.APPID == WeChatSMS.APPID && s.ParamName == "access_token").ToList(); if (list.Count == 1) { list[0].AccessToken = AccessToken; list[0].UpdateDate = DateTime.Now; } else { WeChatAccessToken item = new WeChatAccessToken(); item.APPID = WeChatSMS.APPID; item.ParamName = "access_token"; item.AccessToken = AccessToken; item.UpdateDate = DateTime.Now; db.WeChatAccessTokens.InsertOnSubmit(item); } db.SubmitChanges(); } } return AccessToken; } #endregion #region jsapi_ticket /// <summary> /// 获取jsapi_ticket /// </summary> private static string JSAPI_TICKET = "https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token={0}&type=jsapi"; /// <summary> /// 获取jsapi_ticket /// </summary> /// <returns></returns> public static string GetJsapi_Ticket() { using (DB db = DBFactory.CreateDB()) { var list = db.WeChatAccessTokens.Where(s => s.APPID == WeChatSMS.APPID && s.ParamName == "jsapi_ticket").ToList(); if (list.Count == 1) { if (list[0].UpdateDate.AddHours(2) > DateTime.Now) { return list[0].AccessToken; } } } return SetJsapi_Ticket(); } /// <summary> /// 更新jsapi_ticket /// </summary> /// <returns></returns> public static string SetJsapi_Ticket() { string JsapiTicket = ""; string json = GetJson(JSAPI_TICKET, "GET", "", "分享微信信息异常记录"); string pattern = "\"ticket\":\"(?<ticket>.+?)\","; Regex regex = new Regex(pattern); var match = regex.Match(json); if (match.Success) { JsapiTicket = match.Result("${ticket}"); using (DB db = DBFactory.CreateDB()) { var list = db.WeChatAccessTokens.Where(s => s.APPID == WeChatSMS.APPID && s.ParamName == "jsapi_ticket").ToList(); if (list.Count == 1) { list[0].AccessToken = JsapiTicket; list[0].UpdateDate = DateTime.Now; } else { WeChatAccessToken item = new WeChatAccessToken(); item.APPID = WeChatSMS.APPID; item.ParamName = "jsapi_ticket"; item.AccessToken = JsapiTicket; item.UpdateDate = DateTime.Now; db.WeChatAccessTokens.InsertOnSubmit(item); } db.SubmitChanges(); } } return JsapiTicket; } #endregion #region 素材管理 public static string uploadTemporaryUrl = "https://api.weixin.qq.com/cgi-bin/media/upload?access_token={0}&type={1}"; /// <summary> /// 新增临时素材 /// </summary> /// <param name="type">上传文件类型</param> /// <param name="filePath">文件的绝对路径</param> /// <returns></returns> public static string UploadTemporaryFile(string type, string filePath) { return UploadData(uploadTemporaryUrl, "POST", type, filePath, "新增临时素材"); } public static string uploadPerpetualUrl = "https://api.weixin.qq.com/cgi-bin/material/add_material?access_token={0}&type={1}"; /// <summary> /// 新增永久素材 /// </summary> /// <param name="type">上传文件类型</param> /// <param name="filePath">文件的绝对路径</param> /// <returns></returns> public static string UploadPerpetualFile(string type, string filePath) { return UploadData(uploadPerpetualUrl, "POST", type, filePath, "新增永久素材"); } /// <summary> /// 上传永久通用 /// </summary> /// <param name="url"></param> /// <param name="method"></param> /// <param name="type"></param> /// <param name="filePath"></param> /// <param name="category"></param> /// <returns></returns> public static string UploadData(string url, string method, string type, string localPath, string category) { string resultJson = ""; while (true) { string json = UploadVideo.GetUploadVideoResult(url, GetAccess_Token(), type, localPath, "", ""); string pattern = "^{\"errcode\":(?<errcode>.+?),"; Regex regex = new Regex(pattern); var match = regex.Match(json); if (match.Success) { string errcode = match.Result("${errcode}"); if (errcode == "-1") { //-1系统繁忙,此时请开发者稍候再试\ break; } else if (errcode == "42001") { //42001access_token超时,请检查access_token的有效期,请参考基础支持-获取access_token中,对access_token的详细机制说明 SetAccess_Token(); } else if (errcode == "40001") { //40001获取access_token时AppSecret错误,或者access_token无效。请开发者认真比对AppSecret的正确性,或查看是否正在为恰当的公众号调用接口 SetAccess_Token(); } else { LogControls.InsertLogs(json, category); break; } } else { pattern = "\"media_id\":\"(?<media_id>.+?)\","; regex = new Regex(pattern); match = regex.Match(json); if (match.Success) { resultJson = json; break; } } } return resultJson; } public static string uploadImageUrl = "https://api.weixin.qq.com/cgi-bin/media/uploadimg?access_token={0}"; /// <summary> /// 新增图文中的图片素材 /// </summary> /// <param name="url"></param> /// <param name="filePath"></param> /// <param name="category"></param> /// <returns></returns> public static string UploadImage(string filePath) { string resultJson = ""; using (WebClient client = new WebClient()) { while (true) { byte[] b = client.UploadFile(string.Format(uploadImageUrl, GetAccess_Token()), filePath);//调用接口上传文件 string json = Encoding.Default.GetString(b);//获取返回值 string pattern = "^{\"errcode\":(?<errcode>.+?),"; Regex regex = new Regex(pattern); var match = regex.Match(json); if (match.Success) { string errcode = match.Result("${errcode}"); if (errcode == "-1") { //-1系统繁忙,此时请开发者稍候再试\ break; } else if (errcode == "42001") { //42001access_token超时,请检查access_token的有效期,请参考基础支持-获取access_token中,对access_token的详细机制说明 SetAccess_Token(); } else if (errcode == "40001") { //40001获取access_token时AppSecret错误,或者access_token无效。请开发者认真比对AppSecret的正确性,或查看是否正在为恰当的公众号调用接口 SetAccess_Token(); } else { LogControls.InsertLogs(json, "新增图文中的图片素材"); break; } } else { if (json.Contains("url")) { resultJson = json.Replace("\\",""); break; } } } } return resultJson; } /// <summary> /// 获取素材列表 /// </summary> public static string BatchgetMaterialUrl = "https://api.weixin.qq.com/cgi-bin/material/batchget_material?access_token={0}"; /// <summary> /// 获取素材列表 /// </summary> /// <returns></returns> public static string GetBatchget_Material(string postDataStr) { return GetJson(BatchgetMaterialUrl, "POST", postDataStr, "获取素材列表信息异常"); } #endregion #region 带参数二维码 public const string CreateTicketUrl = "https://api.weixin.qq.com/cgi-bin/qrcode/create?access_token={0}"; /// <summary> /// 创建二维码ticket /// </summary> public static string GetCreateTicket(string postDataStr) { return GetJson(CreateTicketUrl, "POST", postDataStr, "创建二维码ticket异常"); } public const string GetTicketUrl = "https://mp.weixin.qq.com/cgi-bin/showqrcode?ticket={0}"; /// <summary> /// 通过ticket换取二维码图片路径 /// </summary> /// <param name="ticket"></param> /// <returns></returns> public static string GetTicketImage(string ticket,string path,string filename) { try { string uriStr = string.Format(GetTicketUrl, ticket.Replace("\\", "")); HttpWebRequest requestScore = (HttpWebRequest)WebRequest.Create(uriStr); requestScore.Method = "GET"; requestScore.ContentType = "image/jpg;charset=UTF-8"; HttpWebResponse response = (HttpWebResponse)requestScore.GetResponse(); Stream myResponseStream = response.GetResponseStream(); Image img = Image.FromStream(myResponseStream); string imagePath = HttpContext.Current.Server.MapPath(path + filename); string dpath = HttpContext.Current.Server.MapPath(path); if (!Directory.Exists(dpath)) { Directory.CreateDirectory(dpath); } img.Save(imagePath); myResponseStream.Close(); return path + filename; } catch (Exception ex) { LogControls.InsertLogs(ex.ToString() + "\r\n" + ticket, "微信二维码图片异常"); return ""; } } #endregion #region 发送模板通用 /// <summary> /// 接口调用请求说明 /// </summary> private static string TEMPLATESEND = "https://api.weixin.qq.com/cgi-bin/message/template/send?access_token="; /// <summary> /// 微信发送模板信息 /// </summary> /// <param name="postDataStr"></param> /// <returns></returns> public static void SendTemplate(string postDataStr) { string Url = TEMPLATESEND + GetAccess_Token(); SendIteration(Url, "POST", postDataStr); } /// <summary> /// 迭代发送 /// 42001:access_token超时,请检查access_token的有效期,请参考基础支持-获取access_token中,对access_token的详细机制说明 /// </summary> /// <param name="Url"></param> /// <param name="Method"></param> /// <param name="postDataStr"></param> /// <returns></returns> private static void SendIteration(string Url, string Method, string postDataStr) { var json = HttpPost(Url, Method, postDataStr); string pattern = "^{\"errcode\":(?<errcode>.+?),\""; Regex regex = new Regex(pattern); var match = regex.Match(json); string errcode = ""; if (match.Success) { errcode = match.Result("${errcode}"); if (errcode == "42001") { //42001access_token超时,请检查access_token的有效期,请参考基础支持-获取access_token中,对access_token的详细机制说明 Url = TEMPLATESEND + SetAccess_Token(); SendIteration(Url, Method, postDataStr); } else if (errcode == "40001") { //40001获取access_token时AppSecret错误,或者access_token无效。请开发者认真比对AppSecret的正确性,或查看是否正在为恰当的公众号调用接口 Url = TEMPLATESEND + SetAccess_Token(); SendIteration(Url, Method, postDataStr); } else if (errcode == "43004") { //43004需要接收者关注 } else if (errcode != "0") { LogControls.InsertLogs(json, "体彩微信信息异常记录"); } } } #endregion #region 获取用户基本信息 /// <summary> /// 获取用户基本资料 /// </summary> public static string UserinfoUrl = "https://api.weixin.qq.com/cgi-bin/user/info?access_token="; /// <summary> /// 获取用户基本信息 /// </summary> /// <param name="postDataStr"></param> public static string GetUserInfo(string OPENID) { string Url = UserinfoUrl + GetAccess_Token() + "&openid=" + OPENID + "&lang=zh_CN"; string json = HttpPost(Url, "GET", ""); Regex rg = new Regex( "^{\"errcode\":(?<errcode>.+?),\""); Match match = rg.Match(json); if (match.Success) { while (true) { string errcode = match.Result("${errcode}"); if (errcode == "42001") { //42001access_token超时,请检查access_token的有效期,请参考基础支持-获取access_token中,对access_token的详细机制说明 WeChatSMS.SetAccess_Token(); GetUserInfo(OPENID); } else if (errcode == "40001") { //40001获取access_token时AppSecret错误,或者access_to |
请发表评论