diff --git a/BBWYB.Server.API/Controllers/BaseApiController.cs b/BBWYB.Server.API/Controllers/BaseApiController.cs
index bfb1ca8..27be7be 100644
--- a/BBWYB.Server.API/Controllers/BaseApiController.cs
+++ b/BBWYB.Server.API/Controllers/BaseApiController.cs
@@ -1,5 +1,7 @@
 using Microsoft.AspNetCore.Cors;
 using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Primitives;
+
 namespace BBWYB.Server.API.Controllers
 {
     [Produces("application/json")]
@@ -13,5 +15,16 @@ namespace BBWYB.Server.API.Controllers
         {
             this.httpContextAccessor = httpContextAccessor;
         }
+
+        protected string GetUserId()
+        {
+            return httpContextAccessor?.HttpContext?.User.Claims.Where(x => x.Type == "userId")?.FirstOrDefault()?.Value;
+        }
+
+        protected string GetToken()
+        {
+            httpContextAccessor.HttpContext.Request.Headers.TryGetValue("Authorization", out StringValues token);
+            return token;
+        }
     }
 }
diff --git a/BBWYB.Server.API/Controllers/OrderController.cs b/BBWYB.Server.API/Controllers/OrderController.cs
index caccde6..2f4d37f 100644
--- a/BBWYB.Server.API/Controllers/OrderController.cs
+++ b/BBWYB.Server.API/Controllers/OrderController.cs
@@ -68,10 +68,8 @@ namespace BBWYB.Server.API.Controllers
         [HttpPost]
         public void CancelOrder([FromBody] CancelOrderRequest request)
         {
-            if (!httpContextAccessor.HttpContext.Request.Headers.TryGetValue("Authorization", out StringValues token))
-                throw new Exception("未获取到token");
-
-            orderBusiness.CancelOrder(request, token.ToString());
+            var token = GetToken();
+            orderBusiness.CancelOrder(request, token);
         }
 
         /// <summary>
diff --git a/BBWYB.Server.API/Controllers/OrderMessageController.cs b/BBWYB.Server.API/Controllers/OrderMessageController.cs
new file mode 100644
index 0000000..6175eec
--- /dev/null
+++ b/BBWYB.Server.API/Controllers/OrderMessageController.cs
@@ -0,0 +1,32 @@
+using BBWYB.Server.Business;
+using BBWYB.Server.Model.Dto;
+using Microsoft.AspNetCore.Authentication.JwtBearer;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+
+namespace BBWYB.Server.API.Controllers
+{
+    [Authorize(AuthenticationSchemes = JwtBearerDefaults.AuthenticationScheme)]
+    public class OrderMessageController : BaseApiController
+    {
+        private OrderMessageBusiness orderMessageBusiness;
+
+        public OrderMessageController(IHttpContextAccessor httpContextAccessor, OrderMessageBusiness orderMessageBusiness) : base(httpContextAccessor)
+        {
+            this.orderMessageBusiness = orderMessageBusiness;
+        }
+
+        [HttpPost]
+        public void AddOrderMessage([FromBody] AddOrderMessageRequest request)
+        {
+            var token = GetToken();
+            orderMessageBusiness.AddOrderMessage(request, token);
+        }
+
+        [HttpGet("{orderId}")]
+        public IList<OrderMessageResponse> GetOrderMessageList([FromRoute] string orderId)
+        {
+            return orderMessageBusiness.GetOrderMessageList(orderId);
+        }
+    }
+}
diff --git a/BBWYB.Server.Business/MDS/MDSBusiness.cs b/BBWYB.Server.Business/MDS/MDSBusiness.cs
new file mode 100644
index 0000000..e442f62
--- /dev/null
+++ b/BBWYB.Server.Business/MDS/MDSBusiness.cs
@@ -0,0 +1,32 @@
+using BBWYB.Common.Http;
+using BBWYB.Common.Log;
+using BBWYB.Common.Models;
+using BBWYB.Server.Model.Dto;
+using Newtonsoft.Json;
+using Yitter.IdGenerator;
+
+namespace BBWYB.Server.Business
+{
+    public class MDSBusiness : BaseBusiness, IDenpendency
+    {
+        private RestApiService restApiService;
+        public MDSBusiness(IFreeSql fsql, NLogManager nLogManager, IIdGenerator idGenerator, RestApiService restApiService) : base(fsql, nLogManager, idGenerator)
+        {
+            this.restApiService = restApiService;
+        }
+
+        public UserInfoResponse GetUserInfo(string token)
+        {
+            var httpResult = restApiService.SendRequest("http://mdsapi.qiyue666.com/", "TaskList/User/GetUserInfo", null, new Dictionary<string, string>()
+            {
+                { "Authorization",token}
+            }, HttpMethod.Get);
+            if (httpResult.StatusCode != System.Net.HttpStatusCode.OK)
+                throw new BusinessException($"获取用户信息失败 {httpResult.Content}");
+            var response = JsonConvert.DeserializeObject<ApiResponse<UserInfoResponse>>(httpResult.Content);
+            if (!response.Success)
+                throw new BusinessException($"获取用户信息失败 {response.Msg}");
+            return response.Data;
+        }
+    }
+}
diff --git a/BBWYB.Server.Business/Order/Message/OrderMessageBusiness.cs b/BBWYB.Server.Business/Order/Message/OrderMessageBusiness.cs
new file mode 100644
index 0000000..4542934
--- /dev/null
+++ b/BBWYB.Server.Business/Order/Message/OrderMessageBusiness.cs
@@ -0,0 +1,47 @@
+using BBWYB.Common.Log;
+using BBWYB.Common.Models;
+using BBWYB.Server.Model.Db;
+using BBWYB.Server.Model.Dto;
+using Yitter.IdGenerator;
+
+namespace BBWYB.Server.Business
+{
+    public class OrderMessageBusiness : BaseBusiness, IDenpendency
+    {
+        private MDSBusiness mdsBusiness;
+
+        public OrderMessageBusiness(IFreeSql fsql, NLogManager nLogManager, IIdGenerator idGenerator, MDSBusiness mdsBusiness) : base(fsql, nLogManager, idGenerator)
+        {
+            this.mdsBusiness = mdsBusiness;
+        }
+
+        public void AddOrderMessage(AddOrderMessageRequest request, string token)
+        {
+            if (string.IsNullOrEmpty(request.Message) ||
+                string.IsNullOrEmpty(request.OrderId) ||
+                string.IsNullOrEmpty(request.OrderSn) ||
+                request.ShopId == null ||
+                request.ShopId == 0)
+                throw new BusinessException("留言信息不完整");
+
+            var user = mdsBusiness.GetUserInfo(token);
+            var om = new OrderMessage()
+            {
+                Id = idGenerator.NewLong(),
+                CreateTime = DateTime.Now,
+                CreatorId = user.Id,
+                CreatorName = user.UserName,
+                Message = request.Message,
+                OrderId = request.OrderId,
+                OrderSn = request.OrderSn,
+                ShopId = request.ShopId
+            };
+            fsql.Insert(om).ExecuteAffrows();
+        }
+
+        public IList<OrderMessageResponse> GetOrderMessageList(string orderId)
+        {
+            return fsql.Select<OrderMessage>().Where(om => om.OrderId == orderId).ToList<OrderMessageResponse>();
+        }
+    }
+}
diff --git a/BBWYB.Server.Business/Order/OrderBusiness.cs b/BBWYB.Server.Business/Order/OrderBusiness.cs
index 4b64c6a..a304858 100644
--- a/BBWYB.Server.Business/Order/OrderBusiness.cs
+++ b/BBWYB.Server.Business/Order/OrderBusiness.cs
@@ -257,6 +257,12 @@ namespace BBWYB.Server.Business
                 }
                 #endregion
 
+                #region 查询订单留言
+                var orderMessageList = fsql.Select<OrderMessage>().Where(om => orderIdList.Contains(om.OrderId)).ToList<OrderMessageResponse>();
+                foreach (var order in orderList)
+                    order.OrderMessageList = orderMessageList.Where(om => om.OrderId == order.Id).ToList();
+                #endregion
+
                 #region 处理订单成本明细
                 var orderCostDetailList = fsql.Select<OrderCostDetail>().Where(ocd => orderIdList.Contains(ocd.OrderId) && ocd.IsEnabled == true).ToList<OrderCostDetailResponse>();
                 foreach (var order in orderList)
@@ -421,6 +427,8 @@ namespace BBWYB.Server.Business
                 }
 
                 #endregion
+
+
             }
             return new OrderListResponse()
             {
diff --git a/BBWYB.Server.Model/Db/Order/OrderMessage.cs b/BBWYB.Server.Model/Db/Order/OrderMessage.cs
new file mode 100644
index 0000000..61ecf9f
--- /dev/null
+++ b/BBWYB.Server.Model/Db/Order/OrderMessage.cs
@@ -0,0 +1,35 @@
+using FreeSql.DataAnnotations;
+
+namespace BBWYB.Server.Model.Db
+{
+
+    [Table(Name = "ordermessage", DisableSyncStructure = true)]
+    public partial class OrderMessage
+    {
+
+        [Column(IsPrimary = true)]
+        public long Id { get; set; }
+
+        [Column(DbType = "datetime")]
+        public DateTime? CreateTime { get; set; }
+
+        [Column(StringLength = 50)]
+        public string CreatorId { get; set; }
+
+        [Column(StringLength = 50)]
+        public string CreatorName { get; set; }
+
+        [Column(StringLength = 500)]
+        public string Message { get; set; }
+
+        [Column(StringLength = 50)]
+        public string OrderId { get; set; }
+
+        [Column(StringLength = 50)]
+        public string OrderSn { get; set; }
+
+        public long? ShopId { get; set; }
+
+    }
+
+}
diff --git a/BBWYB.Server.Model/Dto/Request/Order/AddOrderMessageRequest.cs b/BBWYB.Server.Model/Dto/Request/Order/AddOrderMessageRequest.cs
new file mode 100644
index 0000000..33663da
--- /dev/null
+++ b/BBWYB.Server.Model/Dto/Request/Order/AddOrderMessageRequest.cs
@@ -0,0 +1,15 @@
+namespace BBWYB.Server.Model.Dto
+{
+    public class AddOrderMessageRequest
+    {
+        public DateTime? CreateTime { get; set; }
+
+        public string Message { get; set; }
+
+        public string OrderId { get; set; }
+
+        public string OrderSn { get; set; }
+
+        public long? ShopId { get; set; }
+    }
+}
diff --git a/BBWYB.Server.Model/Dto/Response/MDS/UserInfoResponse.cs b/BBWYB.Server.Model/Dto/Response/MDS/UserInfoResponse.cs
new file mode 100644
index 0000000..75600c0
--- /dev/null
+++ b/BBWYB.Server.Model/Dto/Response/MDS/UserInfoResponse.cs
@@ -0,0 +1,11 @@
+namespace BBWYB.Server.Model.Dto
+{
+    public class UserInfoResponse
+    {
+        public string Id { get; set; }
+
+        public string UserName { get; set; }
+
+        //其余字段需要用到的时候再扩充
+    }
+}
diff --git a/BBWYB.Server.Model/Dto/Response/Order/OrderMessageResponse.cs b/BBWYB.Server.Model/Dto/Response/Order/OrderMessageResponse.cs
new file mode 100644
index 0000000..b2236ca
--- /dev/null
+++ b/BBWYB.Server.Model/Dto/Response/Order/OrderMessageResponse.cs
@@ -0,0 +1,8 @@
+using BBWYB.Server.Model.Db;
+
+namespace BBWYB.Server.Model.Dto
+{
+    public class OrderMessageResponse : OrderMessage
+    {
+    }
+}
diff --git a/BBWYB.Server.Model/Dto/Response/Order/OrderResponse.cs b/BBWYB.Server.Model/Dto/Response/Order/OrderResponse.cs
index 2655e4f..b4b50ff 100644
--- a/BBWYB.Server.Model/Dto/Response/Order/OrderResponse.cs
+++ b/BBWYB.Server.Model/Dto/Response/Order/OrderResponse.cs
@@ -154,6 +154,8 @@
         public Enums.IntoStoreType? IntoStoreType { get; set; }
 
         public Enums.AutoEditOrderPriceType? IsAutoEditOrderPrice { get; set; }
+
+        public IList<OrderMessageResponse> OrderMessageList { get; set; }
     }
 
     public class OrderListResponse