diff --git a/src/Shentun.WebPeis.Application.Contracts/Wechats/CreateWeChatOrderInputDto.cs b/src/Shentun.WebPeis.Application.Contracts/Wechats/CreateWeChatOrderInputDto.cs
index 21c8090..b7e1a31 100644
--- a/src/Shentun.WebPeis.Application.Contracts/Wechats/CreateWeChatOrderInputDto.cs
+++ b/src/Shentun.WebPeis.Application.Contracts/Wechats/CreateWeChatOrderInputDto.cs
@@ -7,9 +7,9 @@ namespace Shentun.WebPeis.Wechats
     public class CreateWeChatOrderInputDto
     {
         /// <summary>
-        /// 用户标识
+        /// 人员ID
         /// </summary>
-        public string Openid { get; set; }
+        public Guid PersonId { get; set; }
 
         /// <summary>
         /// 订单金额  元
diff --git a/src/Shentun.WebPeis.Application/Wechats/WeChatOrderAppService.cs b/src/Shentun.WebPeis.Application/Wechats/WeChatOrderAppService.cs
index 9297b62..f0e5fa2 100644
--- a/src/Shentun.WebPeis.Application/Wechats/WeChatOrderAppService.cs
+++ b/src/Shentun.WebPeis.Application/Wechats/WeChatOrderAppService.cs
@@ -1,4 +1,6 @@
-using Microsoft.AspNetCore.Authorization;
+using Azure;
+using Flurl.Util;
+using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.Logging;
@@ -33,14 +35,15 @@ namespace Shentun.WebPeis.Wechats
         private readonly IWechatTenpayClientFactory _wechatTenpayClientFactory;
         private readonly ILogger<WeChatOrderAppService> _logger;
         private readonly IConfiguration _configuration;
-
+        private readonly IRepository<Person> _personRepository;
         public WeChatOrderAppService(
             IRepository<WeChatOrder> weChatOrderRepository,
             IRepository<AppointPatientRegister> appointPatientRegisterRepository,
             IRepository<WeChatOrderRefund> weChatOrderRefundRepository,
             IWechatTenpayClientFactory wechatTenpayClientFactory,
             ILogger<WeChatOrderAppService> logger,
-            IConfiguration configuration)
+            IConfiguration configuration,
+            IRepository<Person> personRepository)
         {
             _weChatOrderRepository = weChatOrderRepository;
             _appointPatientRegisterRepository = appointPatientRegisterRepository;
@@ -48,6 +51,7 @@ namespace Shentun.WebPeis.Wechats
             _wechatTenpayClientFactory = wechatTenpayClientFactory;
             _logger = logger;
             _configuration = configuration;
+            _personRepository = personRepository;
         }
 
 
@@ -67,9 +71,9 @@ namespace Shentun.WebPeis.Wechats
                 throw new UserFriendlyException("预约ID不能为空");
             }
 
-            if (string.IsNullOrWhiteSpace(input.Openid))
+            if (input.PersonId == Guid.Empty)
             {
-                throw new UserFriendlyException("openid不能为空");
+                throw new UserFriendlyException("人员ID不能为空");
             }
 
             if (input.OrderMoney <= 0)
@@ -83,10 +87,15 @@ namespace Shentun.WebPeis.Wechats
                 throw new UserFriendlyException("预约Id不正确");
             }
 
-            if (appointPatientRegisterEnt == null)
+
+            var personEnt = await _personRepository.FirstOrDefaultAsync(f => f.PersonId == input.PersonId);
+            if (personEnt == null)
             {
-                throw new UserFriendlyException("预约Id不正确");
+                throw new UserFriendlyException("人员不存在");
             }
+
+
+
             string appid = _configuration.GetSection("WeChat:Appid").Value;
             string mchid = _configuration.GetSection("Merchant:MchId").Value;
             string notifyUrl = _configuration.GetSection("Merchant:NotifyUrl").Value;
@@ -107,7 +116,7 @@ namespace Shentun.WebPeis.Wechats
                 },
                 Payer = new CreatePayTransactionJsapiRequest.Types.Payer()
                 {
-                    OpenId = input.Openid
+                    OpenId = personEnt.WechatOpenId
                 }
             };
             var response = await _wechatTenpayClient.ExecuteCreatePayTransactionJsapiAsync(request);
@@ -123,7 +132,7 @@ namespace Shentun.WebPeis.Wechats
                         Appid = appid,
                         AppointPatientRegisterId = input.AppointPatientRegisterId,
                         Mchid = mchid,
-                        Openid = input.Openid,
+                        Openid = personEnt.WechatOpenId,
                         OrderMoney = Convert.ToInt32(Math.Round(input.OrderMoney * 100)),
                         OutTradeNo = outTradeNo,
                         Status = "NOTPAY",
@@ -135,7 +144,7 @@ namespace Shentun.WebPeis.Wechats
                 {
                     weChatOrderEnt.Appid = appid;
                     weChatOrderEnt.Mchid = mchid;
-                    weChatOrderEnt.Openid = input.Openid;
+                    weChatOrderEnt.Openid = personEnt.WechatOpenId;
                     weChatOrderEnt.OrderMoney = Convert.ToInt32(Math.Round(input.OrderMoney * 100));
                     weChatOrderEnt.OutTradeNo = outTradeNo;
                     weChatOrderEnt.TransactionId = "";
@@ -190,53 +199,67 @@ namespace Shentun.WebPeis.Wechats
             }
             #endregion
 
-            var weChatOrderEnt = await _weChatOrderRepository.FirstOrDefaultAsync(f => f.AppointPatientRegisterId == input.AppointPatientRegisterId);
+            var weChatOrderEnt = await _weChatOrderRepository.FirstOrDefaultAsync(f => f.AppointPatientRegisterId == input.AppointPatientRegisterId
+            && f.Status == "SUCCESS");
             if (weChatOrderEnt != null)
             {
-                string appid = _configuration.GetSection("WeChat:Appid").Value;
-                string mchid = _configuration.GetSection("Merchant:MchId").Value;
-                string notifyUrl = _configuration.GetSection("Merchant:NotifyUrl").Value;
-                string outRefundNo = $"T{DateTime.Now.ToString("yyyyMMddHHmmss")}{new Random().Next(100000, 999999)}";
-
-                var _wechatTenpayClient = await _wechatTenpayClientFactory.Create(false);
-                var request = new CreateRefundDomesticRefundRequest()
+                if (input.RefundMoney * 100 > weChatOrderEnt.OrderMoney)
                 {
-                    TransactionId = weChatOrderEnt.TransactionId,
-                    OutRefundNumber = outRefundNo,
-                    Amount = new CreateRefundDomesticRefundRequest.Types.Amount()
-                    {
-                        Total = weChatOrderEnt.OrderMoney,
-                        Refund = Convert.ToInt32(Math.Round(input.RefundMoney * 100))
-                    },
-                    Reason = "体检预约退款",
-                    NotifyUrl = notifyUrl
-                };
-                var response = await _wechatTenpayClient.ExecuteCreateRefundDomesticRefundAsync(request);
-                if (response.IsSuccessful())
-                {
-                    #region 生成订单
+                    throw new UserFriendlyException($"退款金额不能大于支付金额");
+                }
 
+                var weChatOrderRefundEnt = await _weChatOrderRefundRepository.FirstOrDefaultAsync(f => f.WeChatOrderId == weChatOrderEnt.WeChatOrderId);
+                if (weChatOrderRefundEnt == null)
+                {
+                    string appid = _configuration.GetSection("WeChat:Appid").Value;
+                    string mchid = _configuration.GetSection("Merchant:MchId").Value;
+                    string notifyUrl = _configuration.GetSection("Merchant:NotifyUrl").Value;
+                    string outRefundNo = $"T{DateTime.Now.ToString("yyyyMMddHHmmss")}{new Random().Next(100000, 999999)}";
 
-                    var weChatOrderRefundEnt = new WeChatOrderRefund
+                    var _wechatTenpayClient = await _wechatTenpayClientFactory.Create(false);
+                    var request = new CreateRefundDomesticRefundRequest()
                     {
-                        RefundMoney = request.Amount.Refund,
-                        Status = "PROCESSING",
-                        OutRefundNo = outRefundNo,
-                        Channel = response.Channel,
-                        RefundId = response.RefundId,
-                        UserReceivedAccount = response.UserReceivedAccount,
-                        WeChatOrderId = weChatOrderEnt.WeChatOrderId,
-                        WeChatOrderRefundId = GuidGenerator.Create()
+                        TransactionId = weChatOrderEnt.TransactionId,
+                        OutRefundNumber = outRefundNo,
+                        Amount = new CreateRefundDomesticRefundRequest.Types.Amount()
+                        {
+                            Total = weChatOrderEnt.OrderMoney,
+                            Refund = Convert.ToInt32(Math.Round(input.RefundMoney * 100))
+                        },
+                        Reason = "体检预约退款",
+                        NotifyUrl = notifyUrl
                     };
+                    var response = await _wechatTenpayClient.ExecuteCreateRefundDomesticRefundAsync(request);
+                    if (response.IsSuccessful())
+                    {
+                        #region 生成订单
+
 
-                    var isAdd = await _weChatOrderRefundRepository.InsertAsync(weChatOrderRefundEnt);
+                        weChatOrderRefundEnt = new WeChatOrderRefund
+                        {
+                            RefundMoney = request.Amount.Refund,
+                            Status = "PROCESSING",
+                            OutRefundNo = outRefundNo,
+                            Channel = response.Channel,
+                            RefundId = response.RefundId,
+                            UserReceivedAccount = response.UserReceivedAccount,
+                            WeChatOrderId = weChatOrderEnt.WeChatOrderId,
+                            WeChatOrderRefundId = GuidGenerator.Create()
+                        };
 
+                        var isAdd = await _weChatOrderRefundRepository.InsertAsync(weChatOrderRefundEnt);
 
-                    #endregion
+
+                        #endregion
+                    }
+                    else
+                    {
+                        throw new UserFriendlyException($"发起退款失败：{response.ErrorCode},{response.ErrorMessage}");
+                    }
                 }
                 else
                 {
-                    throw new UserFriendlyException($"发起退款失败：{response.ErrorCode},{response.ErrorMessage}");
+                    throw new UserFriendlyException($"已申请过退款，不要重复退款");
                 }
             }
             else