From afc0f2519273f476e7e0db08a7594315a876814d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=82=B9=E6=BD=87=E9=98=B3?= <wanna_zxy@yeah.net>
Date: Wed, 27 Sep 2023 09:57:47 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E5=BE=AE=E4=BF=A1=E9=80=9A?=
 =?UTF-8?q?=E4=BF=A1=E4=B8=BB=E6=9C=BA?=
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---
 24Hour/Program.cs              | 11 +++++--
 24Hour/WechatMessagerClient.cs | 57 ++++++++++++++++++++++++++++++++++
 2 files changed, 66 insertions(+), 2 deletions(-)
 create mode 100644 24Hour/WechatMessagerClient.cs

diff --git a/24Hour/Program.cs b/24Hour/Program.cs
index 6a24efa..e992b0c 100644
--- a/24Hour/Program.cs
+++ b/24Hour/Program.cs
@@ -16,9 +16,10 @@ using Quartz.Spi;
 using Microsoft.IdentityModel.Logging;
 using System.Collections.Specialized;
 using System.Runtime.InteropServices;
-
+using _24Hour;
+
 #region builder
-
+
 var builder = WebApplication.CreateBuilder(args);
 
 var Configuration = builder.Configuration;
@@ -152,6 +153,12 @@ builder.Services.AddAuthentication(options =>
 
 }).AddScheme<AuthenticationSchemeOptions, ResponseAuthenticationHandler>(nameof(ResponseAuthenticationHandler), o => { });
 
+
+builder.Services.AddHttpClient<WechatMessagerClient>(opt =>
+{
+    opt.BaseAddress = new Uri("https://api.weixin.qq.com/sns");
+});
+
 //builder.Services.AddAuthorization();
 builder.Services.AddHttpContextAccessor();
 builder.Services.AddScoped<WebSocketController>();
diff --git a/24Hour/WechatMessagerClient.cs b/24Hour/WechatMessagerClient.cs
new file mode 100644
index 0000000..092837f
--- /dev/null
+++ b/24Hour/WechatMessagerClient.cs
@@ -0,0 +1,57 @@
+using com.sun.org.apache.bcel.@internal.generic;
+using com.sun.xml.@internal.xsom;
+using Elight.Utility;
+using Elight.Utility.Code;
+using Newtonsoft.Json;
+
+namespace _24Hour
+{
+   
+    public class WechatMessagerClient
+    {
+        private readonly HttpClient httpCliet;
+        public WechatMessagerClient(HttpClient _httpCliet)
+        {
+            this.httpCliet = _httpCliet;
+
+            httpCliet.DefaultRequestHeaders.Add("Accept", "application/json");
+            httpCliet.DefaultRequestHeaders.Add("User-Agent", "HttpClientFactory-Sample");
+            httpCliet.DefaultRequestHeaders.ConnectionClose = true;
+        }
+
+        /// <summary>
+        /// 小程序AppID
+        /// </summary>
+        private const string appid = "wx48108a0c98a3dab0";
+        /// <summary>
+        /// 小程序secretID
+        /// </summary>
+        private const string secid = "e752e4fba67526eca21313a18c96a58f";
+        public async Task<Result> GetOpenId(string code)
+        {
+            var ret = new Result();
+            var reponse = await httpCliet.GetAsync($"/sns/jscode2session?appid={appid}&secret={secid}&js_code={code}&grant_type=authorization_code");
+            var opendata = await reponse.EnsureSuccessStatusCode().Content.ReadAsStringAsync();
+            var data = JsonConvert.DeserializeAnonymousType(opendata, new
+            {
+                openid = default(string),
+                session_key = default(string),
+                unionid = default(string),
+                errcode = default(int),
+                errmsg = default(string),
+            });
+            if (data.errcode == 0)
+            {
+                ret.IsSucceed = true;
+                ret.result = data.openid;
+            }
+            else
+            {
+                ret.IsSucceed = false;
+                ret.Message = data.errmsg;
+            }
+            return ret;
+        }
+
+    }
+}