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Hotfix/Api/Helper/DingTalkHelper.cs

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+using System.Text;
+using Fantasy;
+using Newtonsoft.Json;
+
+namespace NBF;
+
+public static class DingTalkHelper
+{
+    private static readonly HttpClient _httpClient = new HttpClient();
+
+    public static async Task SendCAPTCHA(string code)
+    {
+        DingTalkMarkdownData dingTalkTestData = new DingTalkMarkdownData
+        {
+            markdown = new DingTalkMarkdownItem
+            {
+                title = "NB验证码",
+                text = $"验证码：{code}"
+            }
+        };
+        await SendMessageAsync("23457f9c93ac0ae909e1cbf8bcfeb7e0573968ac2d4c4b2c3a961b2f0c9247cb", dingTalkTestData);
+    }
+
+    /// <summary>
+    /// 通用消息发送方法
+    /// </summary>
+    /// <param name="token"></param>
+    /// <param name="message">消息对象</param>
+    /// <returns></returns>
+    private static async Task<bool> SendMessageAsync(string token, DingTalkMarkdownData message)
+    {
+        try
+        {
+            var json = JsonConvert.SerializeObject(message);
+            var content = new StringContent(json, Encoding.UTF8, "application/json");
+            var response =
+                await _httpClient.PostAsync($"https://oapi.dingtalk.com/robot/send?access_token={token}", content);
+            var responseContent = await response.Content.ReadAsStringAsync();
+            Log.Info($"钉钉={responseContent}");
+            // 检查响应是否成功
+            return response.IsSuccessStatusCode;
+        }
+        catch (Exception ex)
+        {
+            Console.WriteLine($"发送飞书消息失败: {ex.Message}");
+            return false;
+        }
+    }
+
+    [Serializable]
+    public class DingTalkMarkdownData
+    {
+        public string msgtype { get; set; } = "markdown";
+        public DingTalkMarkdownItem markdown { get; set; }
+    }
+
+    [Serializable]
+    public class DingTalkMarkdownItem
+    {
+        public string title { get; set; }
+        public string text { get; set; }
+    }
+}