添加项目文件。

common/Tnb.Thirdparty/WeChat/WeChatMPUtil.cs

@@ -0,0 +1,150 @@
+using Senparc.Weixin.MP;
+using Senparc.Weixin.MP.AdvancedAPIs;
+using Senparc.Weixin.MP.AdvancedAPIs.TemplateMessage;
+using Senparc.Weixin.MP.AdvancedAPIs.User;
+using Senparc.Weixin.MP.Containers;
+
+namespace JNPF.Extras.Thirdparty.WeChat;
+
+/// <summary>
+/// 微信公众号.
+/// </summary>
+public class WeChatMPUtil
+{
+    /// <summary>
+    /// 访问令牌.
+    /// </summary>
+    public string accessToken { get; private set; }
+
+    /// <summary>
+    /// 构造函数.
+    /// </summary>
+    public WeChatMPUtil() { }
+
+    /// <summary>
+    /// 构造函数.
+    /// </summary>
+    public WeChatMPUtil(string appId, string appSecret)
+    {
+        try
+        {
+            accessToken = AccessTokenContainer.TryGetAccessToken(appId, appSecret);
+        }
+        catch (Exception ex)
+        {
+        }
+    }
+
+    /// <summary>
+    /// 微信后台验证地址.
+    /// </summary>
+    /// <param name="signature">签名.</param>
+    /// <param name="timestamp">时间戳.</param>
+    /// <param name="nonce">nonce.</param>
+    /// <param name="echostr">算出的值.</param>
+    /// <returns></returns>
+    public bool CheckToken(string signature, string timestamp, string nonce)
+    {
+        var token = "WEIXINJNPF";
+        return CheckSignature.Check(signature, timestamp, nonce, token);
+    }
+
+    /// <summary>
+    ///  根据OpenId进行群发.
+    /// </summary>
+    /// <param name="type">消息类型.</param>
+    /// <param name="value">群发媒体文件时传入mediaId,群发文本消息时传入content,群发卡券时传入cardId.</param>
+    /// <param name="clientmsgid">开发者侧群发msgid，长度限制64字节，如不填，则后台默认以群发范围和群发内容的摘要值做为clientmsgid.</param>
+    /// <param name="openIds"> openId字符串数组.</param>
+    /// <param name="timeOut">代理请求超时时间（毫秒）.</param>
+    /// <returns></returns>
+    public bool SendGroupMessageByOpenId(int type, string value, string[] openIds, string clientmsgid = null, int timeOut = 10000)
+    {
+        try
+        {
+            GroupMessageType messageType = new GroupMessageType();
+            switch (type)
+            {
+                case 1://文本
+                    messageType = GroupMessageType.text;
+                    break;
+                case 2://图片
+                    messageType = GroupMessageType.image;
+                    break;
+                case 3://语音
+                    messageType = GroupMessageType.voice;
+                    break;
+                case 4://视频
+                    messageType = GroupMessageType.video;
+                    break;
+                case 5://图文
+                    messageType = GroupMessageType.mpnews;
+                    break;
+                case 6:// 卡券
+                    messageType = GroupMessageType.wxcard;
+                    break;
+                default:
+                    break;
+            }
+            var result = GroupMessageApi.SendGroupMessageByOpenId(accessToken, messageType, value, clientmsgid, timeOut, openIds);
+            return result.errcode == 0;
+        }
+        catch (Exception ex)
+        {
+            return false;
+        }
+    }
+
+    /// <summary>
+    /// 根据OpenId发送模板消息.
+    /// </summary>
+    /// <param name="openId"></param>
+    /// <param name="templateId"></param>
+    /// <param name="url"></param>
+    /// <param name="data"></param>
+    /// <returns></returns>
+    public void SendTemplateMessage(string openId, string templateId, string url, object data, TemplateModel_MiniProgram miniProgram = null)
+    {
+        var result = TemplateApi.SendTemplateMessage(accessToken, openId, templateId, url, data, miniProgram);
+        if (result.errcode != 0)
+        {
+            throw new Exception(result.errmsg);
+        }
+    }
+
+    /// <summary>
+    /// 根据OpenId发送模板消息.
+    /// </summary>
+    /// <param name="openId"></param>
+    /// <param name="templateId"></param>
+    /// <param name="url"></param>
+    /// <param name="data"></param>
+    /// <returns></returns>
+    public string GetTemplateMp(string templateId)
+    {
+        try
+        {
+            var result = TemplateApi.GetPrivateTemplate(accessToken);
+            if (result.errcode == 0)
+            {
+                var data = result.template_list.Find(x => x.template_id == templateId);
+                return data.content;
+            }
+            return string.Empty;
+        }
+        catch (Exception ex)
+        {
+            return string.Empty;
+        }
+    }
+
+    /// <summary>
+    /// 通过openId获取用户信息.
+    /// </summary>
+    /// <param name="openId"></param>
+    /// <returns></returns>
+    public UserInfoJson GetWeChatUserInfo(string openId)
+    {
+        return UserApi.Info(accessToken, openId);
+    }
+}