feat: 新增微信小程序模块

Yi.Abp.Net8/framework/Yi.Framework.WeChat.MiniProgram/WeChatMiniProgramManager.cs

@@ -0,0 +1,47 @@
+using System.Net.Http.Json;
+using Microsoft.Extensions.Options;
+using Volo.Abp.DependencyInjection;
+using Yi.Framework.Core.Extensions;
+using Yi.Framework.WeChat.MiniProgram.HttpModels;
+using Yi.Framework.WeChat.MiniProgram.Token;
+
+namespace Yi.Framework.WeChat.MiniProgram;
+
+public class WeChatMiniProgramManager : IWeChatMiniProgramManager, ISingletonDependency
+{
+    private IMiniProgramToken _weChatToken;
+    private WeChatMiniProgramOptions _options;
+
+    public WeChatMiniProgramManager(IMiniProgramToken weChatToken, IOptions<WeChatMiniProgramOptions> options)
+    {
+        _weChatToken = weChatToken;
+        _options = options.Value;
+    }
+
+    /// <summary>
+    /// 获取用户openid
+    /// </summary>
+    /// <param name="input"></param>
+    /// <returns></returns>
+    public async Task<Code2SessionResponse> Code2SessionAsync(Code2SessionInput input)
+    {
+        string url = "https://api.weixin.qq.com/sns/jscode2session";
+        var req = new Code2SessionRequest();
+        req.js_code = input.js_code;
+        req.secret = _options.AppSecret;
+        req.appid = _options.AppID;
+
+        using (HttpClient httpClient = new HttpClient())
+        {
+            string queryString = req.ToQueryString();
+            var builder = new UriBuilder(url);
+            builder.Query = queryString;
+            HttpResponseMessage response = await httpClient.GetAsync(builder.ToString());
+            var responseBody = await response.Content.ReadFromJsonAsync<Code2SessionResponse>();
+
+            responseBody.ValidateSuccess();
+
+            return responseBody;
+        }
+    }
+}