添加项目文件。

2026-06-01 13:42:40 +08:00
parent 435474c5fe
commit bba985f937
56 changed files with 3758 additions and 0 deletions
--- a/QYZH.InteractiveMagazine.Common/Helpers/HttpHelper.cs
+++ b/QYZH.InteractiveMagazine.Common/Helpers/HttpHelper.cs
@ -0,0 +1,103 @@
+using System;
+using System.Net.Http;
+using System.Text;
+using System.Threading.Tasks;
+using Newtonsoft.Json;
+
+namespace QYZH.InteractiveMagazine.Common.Helpers
+{
+    /// <summary>
+    /// HTTP请求工具类
+    /// </summary>
+    public static class HttpHelper
+    {
+        private static readonly HttpClient _httpClient = new HttpClient();
+
+        /// <summary>
+        /// 设置默认请求头
+        /// </summary>
+        static HttpHelper()
+        {
+            _httpClient.Timeout = TimeSpan.FromSeconds(30);
+        }
+
+        /// <summary>
+        /// 发送GET请求
+        /// </summary>
+        /// <param name="url">请求地址</param>
+        /// <returns>响应内容字符串</returns>
+        public static async Task<string> GetAsync(string url)
+        {
+            HttpResponseMessage response = await _httpClient.GetAsync(url);
+            response.EnsureSuccessStatusCode();
+            return await response.Content.ReadAsStringAsync();
+        }
+
+        /// <summary>
+        /// 发送GET请求并反序列化为指定类型
+        /// </summary>
+        /// <typeparam name="T">响应类型</typeparam>
+        /// <param name="url">请求地址</param>
+        /// <returns>反序列化后的对象</returns>
+        public static async Task<T?> GetAsync<T>(string url)
+        {
+            string json = await GetAsync(url);
+            return JsonConvert.DeserializeObject<T>(json);
+        }
+
+        /// <summary>
+        /// 发送POST请求
+        /// </summary>
+        /// <param name="url">请求地址</param>
+        /// <param name="data">请求数据</param>
+        /// <returns>响应内容字符串</returns>
+        public static async Task<string> PostAsync(string url, object data)
+        {
+            string json = JsonConvert.SerializeObject(data);
+            var content = new StringContent(json, Encoding.UTF8, "application/json");
+            HttpResponseMessage response = await _httpClient.PostAsync(url, content);
+            response.EnsureSuccessStatusCode();
+            return await response.Content.ReadAsStringAsync();
+        }
+
+        /// <summary>
+        /// 发送POST请求并反序列化为指定类型
+        /// </summary>
+        /// <typeparam name="T">响应类型</typeparam>
+        /// <param name="url">请求地址</param>
+        /// <param name="data">请求数据</param>
+        /// <returns>反序列化后的对象</returns>
+        public static async Task<T?> PostAsync<T>(string url, object data)
+        {
+            string json = await PostAsync(url, data);
+            return JsonConvert.DeserializeObject<T>(json);
+        }
+
+        /// <summary>
+        /// 发送DELETE请求
+        /// </summary>
+        /// <param name="url">请求地址</param>
+        /// <returns>响应内容字符串</returns>
+        public static async Task<string> DeleteAsync(string url)
+        {
+            HttpResponseMessage response = await _httpClient.DeleteAsync(url);
+            response.EnsureSuccessStatusCode();
+            return await response.Content.ReadAsStringAsync();
+        }
+
+        /// <summary>
+        /// 发送PUT请求
+        /// </summary>
+        /// <param name="url">请求地址</param>
+        /// <param name="data">请求数据</param>
+        /// <returns>响应内容字符串</returns>
+        public static async Task<string> PutAsync(string url, object data)
+        {
+            string json = JsonConvert.SerializeObject(data);
+            var content = new StringContent(json, Encoding.UTF8, "application/json");
+            HttpResponseMessage response = await _httpClient.PutAsync(url, content);
+            response.EnsureSuccessStatusCode();
+            return await response.Content.ReadAsStringAsync();
+        }
+    }
+}