diff --git a/WGShare.API/Controllers/Frontend/HomeController.cs b/WGShare.API/Controllers/Frontend/HomeController.cs
index d2b6a4d..4b5215e 100644
--- a/WGShare.API/Controllers/Frontend/HomeController.cs
+++ b/WGShare.API/Controllers/Frontend/HomeController.cs
@@ -1,5 +1,6 @@
 using AgoraIO.Media;
 using AgoraIO.Rtm;
+using Azure;
 using Mapster;
 using Masuit.Tools;
 using Microsoft.AspNetCore.Mvc;
@@ -8,10 +9,12 @@ using MiniExcelLibs.Attributes;
 using MiniExcelLibs.OpenXml;
 using SqlSugar;
 using System.IO;
+using System.Net.Http.Headers;
 using System.Text.RegularExpressions;
 using WGShare.API.Controllers.Basic;
 using WGShare.API.Helpers;
 using WGShare.Domain.Constant;
+using WGShare.Domain.DTOs.MiniProgram;
 using WGShare.Domain.DTOs.Room;
 using WGShare.Domain.Entities;
 using WGShare.Domain.Enums;
@@ -35,6 +38,7 @@ namespace WGShare.API.Controllers.Frontend
         private readonly AgoraHelper _agoraHelper;
         private readonly ILogger<HomeController> _logger;
         private readonly OssHelper _ossHelper;
+        private readonly MiniProgramHelper _miniProgramHelper;
 
         public HomeController(
             ISqlSugarClient sqlSugar,
@@ -42,7 +46,8 @@ namespace WGShare.API.Controllers.Frontend
             IHttpClientFactory httpClientFactory,
             AgoraHelper agoraHelper,
             ILogger<HomeController> logger,
-            OssHelper ossHelper)
+            OssHelper ossHelper,
+            MiniProgramHelper miniProgramHelper)
         {
             _sqlSugar = sqlSugar;
             this._configuration = configuration;
@@ -50,6 +55,7 @@ namespace WGShare.API.Controllers.Frontend
             this._agoraHelper = agoraHelper;
             this._logger = logger;
             this._ossHelper = ossHelper;
+            this._miniProgramHelper = miniProgramHelper;
         }
 
 
@@ -291,5 +297,58 @@ namespace WGShare.API.Controllers.Frontend
             _ossHelper.UploadWithExpireTime(fileName, stream, 10);
             return _ossHelper.GetAccessFileUrl(fileName, 5);
         }
+
+        /// <summary>
+        /// 获取房间二维码（缓存10mins）
+        /// </summary>
+        /// <param name="roomNum"></param>
+        /// <returns></returns>
+        [HttpGet("r-qrcode")]
+        public async Task<string> GetMiniProgramQrCode([FromQuery] string roomNum, [FromQuery] string env = "release")
+        {
+            var img = RedisHelper.Instance.Get(RedisKeyConstant.WxMiniProgram.GetRoomQrCode(roomNum, env));
+            if (!string.IsNullOrWhiteSpace(img))
+            {
+                return img;
+            }
+
+            var httpClient = _httpClientFactory.CreateClient();
+            var accessToken = await _miniProgramHelper.GetAccessToken();
+
+            var result = await httpClient.PostAsync($@"https://api.weixin.qq.com/wxa/getwxacodeunlimit?access_token={accessToken}", new StringContent(new wxacodeunlimitBody
+            {
+                page = "pages/form/index",
+                scene = ("r=" + roomNum),
+                check_path = true,
+                env_version = env,
+                width = 280
+            }.ToJsonString()));
+            if (result == null || !result.IsSuccessStatusCode)
+            {
+                _logger.LogError($@"二维码生成失败,statusCode:{(int)result.StatusCode},content:{await result.Content.ReadAsStringAsync()}");
+                throw Oops.Oh("二维码生成失败！");
+            }
+            var contentType = result.Content.Headers.ContentType?.MediaType;
+            // 如果是图片类型
+            if (contentType != null && contentType.StartsWith("image/"))
+            {
+                // 处理图片数据
+                var imageArr = await result.Content.ReadAsByteArrayAsync();
+                var imgStr = Convert.ToBase64String(imageArr);
+                RedisHelper.Instance.Set(RedisKeyConstant.WxMiniProgram.GetRoomQrCode(roomNum, env), imgStr, TimeSpan.FromMinutes(10)); 
+                return imgStr;
+            }
+            else if (contentType != null && contentType.Contains("json"))
+            {
+                var apiResult = await result.Content.ReadFromJsonAsync<WxMiniProgramBaseApiResult>();
+                if (apiResult != null)
+                {
+                    _logger.LogError($"二维码生成失败,errorCode:{apiResult.errorcode},errmsg:{apiResult.errmsg}");
+                    throw Oops.Oh("二维码生成失败");
+                }
+            }
+            _logger.LogError("返回 ContentType 未命中");
+            throw Oops.Oh("二维码生成失败");
+        }
     }
 }
diff --git a/WGShare.API/Helpers/MiniProgramHelper.cs b/WGShare.API/Helpers/MiniProgramHelper.cs
new file mode 100644
index 0000000..e0cbde0
--- /dev/null
+++ b/WGShare.API/Helpers/MiniProgramHelper.cs
@@ -0,0 +1,59 @@
+using WGShare.Domain.Constant;
+using WGShare.Domain.DTOs.MiniProgram;
+using WGShare.Domain.FriendlyException;
+
+namespace WGShare.API.Helpers
+{
+    /// <summary>
+    /// 小程序帮助类
+    /// </summary>
+    public class MiniProgramHelper
+    {
+        private readonly IConfiguration _configuration; 
+
+        public MiniProgramHelper(IConfiguration configuration)
+        {
+            this._configuration = configuration; 
+        }
+
+        /// <summary>
+        /// 获取access_token
+        /// </summary>
+        /// <returns></returns>
+        public async Task<string> GetAccessToken()
+        {
+            var accessToken = RedisHelper.Instance.Get<string>(RedisKeyConstant.WxMiniProgram.AccessTokenKey);
+            if (!string.IsNullOrWhiteSpace(accessToken) )
+            {
+                return accessToken;
+            }
+
+            var appId = _configuration["miniProgram:appId"];
+            var secret = _configuration["miniProgram:appSecret"];
+
+            using var httpClient = new HttpClient();
+
+            var result = await httpClient.GetAsync($@"https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid={appId}&secret={secret}");
+            if (result == null || !result.IsSuccessStatusCode)
+            {
+                Console.WriteLine($@"微信服务器授权失败,{result.StatusCode},{await result.Content.ReadAsStringAsync()}");
+                throw Oops.Oh("微信服务器授权失败");
+            }
+            var apiResult = await result.Content.ReadFromJsonAsync<AccessTokenApiResult>();
+            if (apiResult == null)
+            {
+                Console.WriteLine($@"微信服务器授权失败,接口返回数据解析失败");
+                throw Oops.Oh("微信服务器授权失败");
+            }
+            if (apiResult.errorcode != 0)
+            {
+                Console.WriteLine($@"微信服务器授权失败,errorCode:{apiResult.errorcode},errmsg:{apiResult.errmsg}");
+                throw Oops.Oh("微信服务器授权失败");
+            }
+
+            RedisHelper.Instance.Set(RedisKeyConstant.WxMiniProgram.AccessTokenKey, apiResult.access_token, TimeSpan.FromSeconds(apiResult.expires_in - 60));
+            return apiResult.access_token;
+        }
+
+    }
+}
diff --git a/WGShare.API/Program.cs b/WGShare.API/Program.cs
index b7ff144..21adf8f 100644
--- a/WGShare.API/Program.cs
+++ b/WGShare.API/Program.cs
@@ -65,6 +65,7 @@ namespace WGShare.API
             builder.Services.ConfigureHangfire();
             builder.Services.AddSingleton(new JwtHelper(configuration));
             builder.Services.AddSingleton(new AgoraHelper(configuration));
+            builder.Services.AddSingleton(new MiniProgramHelper(configuration));
             builder.Services.AddSingleton(new OssHelper(configuration));
             builder.Services.AddHostedService<AgoraCallbackComsuerService>();
             builder.Services.AddAuth(configuration["Jwt:Issuer"],
diff --git a/WGShare.API/WGShare.API.xml b/WGShare.API/WGShare.API.xml
index 82721a4..4f57dab 100644
--- a/WGShare.API/WGShare.API.xml
+++ b/WGShare.API/WGShare.API.xml
@@ -144,6 +144,13 @@
             </summary>
             <returns></returns>
         </member>
+        <member name="M:WGShare.API.Controllers.Frontend.HomeController.GetMiniProgramQrCode(System.String,System.String)">
+            <summary>
+            获取房间二维码
+            </summary>
+            <param name="roomNum"></param>
+            <returns></returns>
+        </member>
         <member name="T:WGShare.API.Controllers.Frontend.RoomController">
             <summary>
             会议室接口
@@ -471,6 +478,17 @@
             <returns></returns>
             <exception cref="T:System.ArgumentException"></exception>
         </member>
+        <member name="T:WGShare.API.Helpers.MiniProgramHelper">
+            <summary>
+            小程序帮助类
+            </summary>
+        </member>
+        <member name="M:WGShare.API.Helpers.MiniProgramHelper.GetAccessToken">
+            <summary>
+            获取access_token
+            </summary>
+            <returns></returns>
+        </member>
         <member name="M:WGShare.API.Helpers.OssHelper.GetUploadUrl(System.String,System.String,System.UInt32)">
             <summary>
             获取上传url
diff --git a/WGShare.Domain/Constant/RedisKeyConstant.cs b/WGShare.Domain/Constant/RedisKeyConstant.cs
index 04c0f77..f267828 100644
--- a/WGShare.Domain/Constant/RedisKeyConstant.cs
+++ b/WGShare.Domain/Constant/RedisKeyConstant.cs
@@ -86,5 +86,12 @@ namespace WGShare.Domain.Constant
         {
             public static string MeetingRecord => "meeting_record";
         }
+
+        public class WxMiniProgram
+        {
+            public static string AccessTokenKey => $@"wx_mini_program:accessToken";
+
+            public static string GetRoomQrCode(string roomNum, string env) => $@"wx_mini_program:room_qrcode:{env}:{roomNum}";
+        }
     }
 }
diff --git a/WGShare.Domain/DTOs/MiniProgram/AccessTokenApiResult.cs b/WGShare.Domain/DTOs/MiniProgram/AccessTokenApiResult.cs
new file mode 100644
index 0000000..2118cc3
--- /dev/null
+++ b/WGShare.Domain/DTOs/MiniProgram/AccessTokenApiResult.cs
@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace WGShare.Domain.DTOs.MiniProgram
+{
+    public class AccessTokenApiResult : WxMiniProgramBaseApiResult
+    {
+        public string access_token { get; set; }
+        public int expires_in { get; set; }
+    }
+}
diff --git a/WGShare.Domain/DTOs/MiniProgram/WxMiniProgramBaseApiResult.cs b/WGShare.Domain/DTOs/MiniProgram/WxMiniProgramBaseApiResult.cs
new file mode 100644
index 0000000..53cc6a4
--- /dev/null
+++ b/WGShare.Domain/DTOs/MiniProgram/WxMiniProgramBaseApiResult.cs
@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace WGShare.Domain.DTOs.MiniProgram
+{
+    public class WxMiniProgramBaseApiResult
+    {
+        public int errorcode { get; set; }
+        public string errmsg { get; set; }
+    }
+}
diff --git a/WGShare.Domain/DTOs/MiniProgram/wxacodeunlimitBody.cs b/WGShare.Domain/DTOs/MiniProgram/wxacodeunlimitBody.cs
new file mode 100644
index 0000000..a25eba9
--- /dev/null
+++ b/WGShare.Domain/DTOs/MiniProgram/wxacodeunlimitBody.cs
@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace WGShare.Domain.DTOs.MiniProgram
+{
+    public class wxacodeunlimitBody
+    {
+        public string scene { get; set; }
+        public string page { get; set; }
+        public bool check_path { get; set; }
+        public string env_version { get; set; }
+        public int width { get; set; }
+
+    }
+}