chore: 首次簽入 Thinkyu ASP.NET 專案

- 加入 Visual Studio / ASP.NET .gitignore - 排除建置輸出、IDE 設定、NuGet packages、大型 MSI 安裝檔
2026-09-10 09:42:37 +08:00
commit 577060bc78
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+using Newtonsoft.Json;
+using System.Collections.Generic;
+using System.Collections.Specialized;
+using System.IO;
+using System.Net;
+using System.Text;
+
+namespace 報到系統
+{
+    public class BaseSMSProvider
+    {
+        /// <summary>
+        /// 驗證手機號碼格式
+        /// </summary>
+        protected static bool IsValidMobileNumber(string mobile)
+        {
+            if (string.IsNullOrEmpty(mobile))
+                return false;
+
+            mobile = mobile.Trim();
+            return System.Text.RegularExpressions.Regex.IsMatch(mobile, @"^09\d{8}$");
+        }
+
+        /// <summary>
+        /// 初始化安全設定
+        /// </summary>
+        protected static void InitializeSecuritySettings()
+        {
+            ServicePointManager.SecurityProtocol = (SecurityProtocolType)3072;
+            ServicePointManager.ServerCertificateValidationCallback = (sender, certificate, chain, sslPolicyErrors) => true;
+        }
+
+        /// <summary>
+        /// 發送 JSON POST 請求
+        /// </summary>
+        //protected static string PostJson(string url, object jsonBody, Dictionary<string, string> headers = null, int timeoutSeconds = 60)
+        //{
+        //    var json = JsonConvert.SerializeObject(jsonBody);
+        //    var data = Encoding.UTF8.GetBytes(json);
+
+        //    HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
+        //    request.Method = "POST";
+        //    request.ContentType = "application/json";
+        //    request.ContentLength = data.Length;
+
+        //    // 設定 timeout（毫秒）
+        //    request.Timeout = timeoutSeconds * 1000;
+        //    // 可選：設定讀取/寫入 timeout
+        //    request.ReadWriteTimeout = timeoutSeconds * 1000;
+
+        //    // 加入 headers
+        //    if (headers != null)
+        //    {
+        //        foreach (var header in headers)
+        //        {
+        //            request.Headers.Add(header.Key, header.Value);
+        //        }
+        //    }
+
+        //    // 寫入 request body
+        //    using (var stream = request.GetRequestStream())
+        //    {
+        //        stream.Write(data, 0, data.Length);
+        //    }
+
+        //    // 取得 response
+        //    using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())
+        //    using (StreamReader reader = new StreamReader(response.GetResponseStream(), Encoding.UTF8))
+        //    {
+        //        return reader.ReadToEnd();
+        //    }
+        //}
+
+        protected static string PostJson(string url, object jsonBody, Dictionary<string, string> headers = null, int timeoutSeconds = 60)
+        {
+            using (WebClient client = new WebClient())
+            {
+                client.Encoding = Encoding.UTF8;
+                client.Headers.Add("Content-Type", "application/json");
+                if (headers != null)
+                {
+                    foreach (var header in headers)
+                    {
+                        client.Headers.Add(header.Key, header.Value);
+                    }
+                }
+                return client.UploadString(url, "POST", JsonConvert.SerializeObject(jsonBody));
+            }
+        }
+
+        /// <summary>
+        /// 發送表單 POST 請求
+        /// </summary>
+        protected static string PostForm(string url, NameValueCollection formData)
+        {
+            using (WebClient client = new WebClient())
+            {
+                client.Encoding = Encoding.UTF8;
+                return Encoding.UTF8.GetString(client.UploadValues(url, "POST", formData));
+            }
+        }
+
+    }
+}