diff --git a/Myshipping.Application/Service/BookingOrder/BookingValueAddedService.cs b/Myshipping.Application/Service/BookingOrder/BookingValueAddedService.cs
index 08c2926f..8728ee51 100644
--- a/Myshipping.Application/Service/BookingOrder/BookingValueAddedService.cs
+++ b/Myshipping.Application/Service/BookingOrder/BookingValueAddedService.cs
@@ -7,6 +7,7 @@ using Furion.FriendlyException;
 using Furion.JsonSerialization;
 using Furion.RemoteRequest.Extensions;
 using Mapster;
+using MathNet.Numerics;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Logging;
@@ -16,6 +17,7 @@ using Myshipping.Application.Entity;
 using Myshipping.Core;
 using Myshipping.Core.Entity;
 using Myshipping.Core.Service;
+using MySqlX.XDevAPI.Common;
 using Org.BouncyCastle.Crypto;
 using Org.BouncyCastle.Utilities;
 using SqlSugar;
@@ -55,6 +57,7 @@ namespace Myshipping.Application
         private readonly SqlSugarRepository<DjyWebsiteAccountConfig> _djyWebsiteAccountConfigRepository;
         private readonly SqlSugarRepository<SysUser> _sysUserRepository;
         private readonly SqlSugarRepository<BookingLetteryard> _bookingLetteryardRepository;
+        private readonly SqlSugarRepository<TaskBCInfo> _taskBCInfoRepository;
 
         const string CONST_MAPPING_BC_MODULE_ROUTE = "BC_DOWN_RT";
         const string CONST_MAPPING_DRAFT_MODULE_ROUTE = "DRAFT_DOWN_RT";
@@ -72,7 +75,8 @@ namespace Myshipping.Application
         public BookingValueAddedService(ISysCacheService cache, ILogger<BookingTruckService> logger,
             SqlSugarRepository<BookingOrder> bookingOrderRepository, SqlSugarRepository<BookingFile> bookingfile,
             SqlSugarRepository<DjyWebsiteAccountConfig> djyWebsiteAccountConfigRepository, SqlSugarRepository<SysUser> sysUserRepository, 
-            SqlSugarRepository<BookingLetteryard> bookingLetteryardRepository, IBookingOrderService bookingOrderService)
+            SqlSugarRepository<BookingLetteryard> bookingLetteryardRepository, IBookingOrderService bookingOrderService
+            , SqlSugarRepository<TaskBCInfo> taskBCInfoRepository)
         {
             _cache = cache;
             _logger = logger;
@@ -84,6 +88,7 @@ namespace Myshipping.Application
             _sysUserRepository = sysUserRepository;
             _bookingLetteryardRepository = bookingLetteryardRepository;
             _bookingOrderService = bookingOrderService;
+            _taskBCInfoRepository = taskBCInfoRepository;
         }
 
 
@@ -1400,9 +1405,121 @@ namespace Myshipping.Application
                  */
                 var bookingOrder = _bookingOrderRepository.AsQueryable().First(a => a.Id == model.BookingOrderId);
 
-                if(bookingOrder == null)
+                if (bookingOrder == null)
                     throw Oops.Bah($"订舱信息获取失败，订舱信息不存在或已作废");
 
+                var updateRlt = InnerBCUpdateBookingOrder(model, bookingOrder, batchNo,1).GetAwaiter().GetResult();
+
+                if (!updateRlt.succ)
+                    throw Oops.Bah($"订舱信息更新失败，{updateRlt.msg}");
+
+                if (model.IsLetterYard)
+                {
+                    _logger.LogInformation("批次={no} id={id} 单票BC更新订舱后，用户选择转为入货通知，开始执行入货通知", batchNo
+                        , bookingOrder.Id);
+
+                    if (string.IsNullOrWhiteSpace(model.FileTempPath))
+                    {
+                        _logger.LogInformation("批次={no} id={id} 未提交文件路径，请求失败", batchNo
+                        , bookingOrder.Id);
+
+                        throw Oops.Bah($"未提交文件路径，执行放舱失败");
+                    }
+
+                    var letterYardDto = new UpdateBookingLetteryardInput();
+
+                    letterYardDto = model.LetteryardDto.Adapt<UpdateBookingLetteryardInput>();
+
+                    if (model.LetterYardId.HasValue && model.LetterYardId.Value > 0)
+                    {
+                        letterYardDto.Id = model.LetterYardId.Value;
+
+                        _logger.LogInformation("批次={no} id={id} 单票BC更新订舱后，存在放舱记录 LetterYardId={LetterYardId}", batchNo
+                            , bookingOrder.Id, letterYardDto.Id);
+                    }
+                    else
+                    {
+                        var letterYardModel = _bookingLetteryardRepository.AsQueryable()
+                            .First(x => x.BookingId == model.BookingOrderId);
+
+                        if(letterYardModel != null)
+                            letterYardDto.Id = letterYardModel.Id;
+                    }
+
+                    //放舱保存
+                    var letterYardId = await _bookingOrderService.LetteryardSave(letterYardDto);
+
+                    _logger.LogInformation("批次={no} id={id} 已完放舱记录保存 返回结果{rlt}", batchNo
+                            , bookingOrder.Id, letterYardId);
+
+                    _logger.LogInformation("批次={no} id={id} templateid={tempid} 开始发送放舱", batchNo
+                            , bookingOrder.Id, model.TemplateId);
+
+                    //发送放舱
+                    await _bookingOrderService.SendLetterYard(model.BookingOrderId, model.TemplateId);
+
+                    _logger.LogInformation("批次={no} id={id} templateid={tempid} 完成发送放舱", batchNo
+                            , bookingOrder.Id, model.TemplateId);
+
+                    string fileTypeCode = "bc";
+                    string fileTypeName = "Booking Confirmation";
+
+                    //重新将暂存文件写入正式路径
+
+                    //读取文件配置
+                    var bookFilePath = await FileAttachHelper.MoveFile(bookingOrder.Id.ToString(), model.FileTempPath,batchNo);
+
+                    //将BC引入的文件写入订舱的附件
+                    await SaveEDIFile(bookingOrder.Id, bookFilePath, new System.IO.FileInfo(bookFilePath).Name,
+                        fileTypeCode, fileTypeName);
+
+                    _logger.LogInformation("批次={no} id={id} 完成写入附件表 {filepath}", batchNo
+                            , bookingOrder.Id, model.FileTempPath);
+                }
+
+                result.succ = true;
+                result.msg = "执行成功";
+            }
+            catch (Exception ex)
+            {
+                result.succ = false;
+                result.msg = ex.Message;
+            }
+
+            return result;
+        }
+        #endregion
+
+        #region 单票BC更新订舱信息
+        /// <summary>
+        /// 单票BC更新订舱信息
+        /// </summary>
+        /// <param name="model">BC详情</param>
+        /// <param name="bookingOrder">订舱详情</param>
+        /// <param name="batchNo">批次号</param>
+        /// <param name="sortNo">顺序号</param>
+        /// <returns>返回回执</returns>
+        private async Task<TaskManageOrderResultDto> InnerBCUpdateBookingOrder(SingleBCDto model, BookingOrder bookingOrder,
+            string batchNo,int sortNo)
+        {
+            TaskManageOrderResultDto result = new TaskManageOrderResultDto();
+
+            result.bno = bookingOrder.MBLNO;
+
+            try
+            {
+                if (string.IsNullOrWhiteSpace(result.bno))
+                {
+                    if (!string.IsNullOrWhiteSpace(bookingOrder.CUSTNO))
+                    {
+                        result.bno = $"订 {bookingOrder.CUSTNO}";
+                    }
+                    else
+                    {
+                        result.bno = $"NO.{sortNo}";
+                    }
+                }
+
                 //截单日期
                 if (model.ClosingDate.HasValue)
                 {
@@ -1419,7 +1536,7 @@ namespace Myshipping.Application
 
                     bookingOrder.CLOSEVGMDATE = model.VGMCutOffTime;
                 }
-                    
+
                 //截港日期
                 if (model.CYCutOffTime.HasValue)
                 {
@@ -1436,16 +1553,16 @@ namespace Myshipping.Application
 
                     bookingOrder.ETD = model.ETD;
                 }
-                    
+
                 //船名
-                if(!string.IsNullOrWhiteSpace(model.Vessel))
+                if (!string.IsNullOrWhiteSpace(model.Vessel))
                 {
                     _logger.LogInformation("批次={no} id={id} 更新船名 原：{date1} 变更为 {date2}", batchNo, bookingOrder.Id,
                        bookingOrder.VESSEL, model.Vessel);
 
                     bookingOrder.VESSEL = model.Vessel;
                 }
-                    
+
                 //航次
                 if (!string.IsNullOrWhiteSpace(model.Voyage))
                 {
@@ -1454,7 +1571,7 @@ namespace Myshipping.Application
 
                     bookingOrder.VOYNO = model.Voyage;
                 }
-                    
+
                 //提单号
                 if (!string.IsNullOrWhiteSpace(model.BLNo))
                 {
@@ -1463,13 +1580,12 @@ namespace Myshipping.Application
 
                     bookingOrder.MBLNO = model.BLNo;
                 }
-                    
 
                 bookingOrder.UpdatedTime = DateTime.Now;
                 bookingOrder.UpdatedUserId = UserManager.UserId;
                 bookingOrder.UpdatedUserName = UserManager.Name;
 
-                _bookingOrderRepository.AsUpdateable(bookingOrder).UpdateColumns(it => new
+                await _bookingOrderRepository.AsUpdateable(bookingOrder).UpdateColumns(it => new
                 {
                     it.UpdatedTime,
                     it.UpdatedUserId,
@@ -1481,81 +1597,117 @@ namespace Myshipping.Application
                     it.VESSEL,
                     it.VOYNO,
                     it.MBLNO
-                }).ExecuteCommand();
+                }).ExecuteCommandAsync();
 
                 _logger.LogInformation("批次={no} id={id} BC引入更新订舱完成", batchNo, bookingOrder.Id);
 
-                if (model.IsLetterYard)
-                {
-                    _logger.LogInformation("批次={no} id={id} 单票BC更新订舱后，用户选择转为入货通知，开始执行入货通知", batchNo
-                        , bookingOrder.Id);
-
-                    if (string.IsNullOrWhiteSpace(model.FileTempPath))
-                    {
-                        _logger.LogInformation("批次={no} id={id} 未提交文件路径，请求失败", batchNo
-                        , bookingOrder.Id);
+                result.succ = true;
+                result.msg = "执行成功";
+            }
+            catch (Exception ex)
+            {
+                result.succ = false;
+                result.msg = ex.Message;
+            }
 
-                        throw Oops.Bah($"未提交文件路径，执行放舱失败");
-                    }
+            return result;
+        }
+        #endregion
 
-                    var letterYardDto = new UpdateBookingLetteryardInput();
+        #region 批量BC更新订舱
+        /// <summary>
+        /// 批量BC更新订舱
+        /// </summary>
+        /// <param name="batchBCList">批量BC更新列表</param>
+        /// <returns>返回回执</returns>
+        [HttpPost("/BookingValueAdded/BatchBCUpdate")]
+        public async Task<TaskManageOrderResultDto> BatchBCUpdate([FromBody]List<BatchBCDto> batchBCList)
+        {
+            TaskManageOrderResultDto result = new TaskManageOrderResultDto();
+            List<Task<TaskManageOrderResultDto>> taskList = new List<Task<TaskManageOrderResultDto>>();
 
-                    letterYardDto = model.LetteryardDto.Adapt<UpdateBookingLetteryardInput>();
+            string batchNo = IDGen.NextID().ToString();
 
-                    if (model.LetterYardId.HasValue && model.LetterYardId.Value > 0)
-                    {
-                        letterYardDto.Id = model.LetterYardId.Value;
+            try
+            {
+                var bcTaskList = batchBCList.Select(a=>a.bcPKId).Distinct().ToList();
+                var bkOrderList = batchBCList.Select(a => a.bkOrderId.Value).Distinct().ToList();
 
-                        _logger.LogInformation("批次={no} id={id} 单票BC更新订舱后，存在放舱记录 LetterYardId={LetterYardId}", batchNo
-                            , bookingOrder.Id, letterYardDto.Id);
-                    }
-                    else
-                    {
-                        var letterYardModel = _bookingLetteryardRepository.AsQueryable()
-                            .First(x => x.BookingId == model.BookingOrderId);
+                var bklist = _bookingOrderRepository.AsQueryable()
+                    .Where(a => bkOrderList.Contains(a.Id)).ToList();
 
-                        if(letterYardModel != null)
-                            letterYardDto.Id = letterYardModel.Id;
-                    }
+                var bclist = _taskBCInfoRepository.AsQueryable()
+                    .Where(a => bcTaskList.Contains(a.PK_ID)).ToList();
 
-                    //放舱保存
-                    var letterYardId = await _bookingOrderService.LetteryardSave(letterYardDto);
+                if (bklist.Count != bkOrderList.Count)
+                    throw Oops.Oh($"订舱信息获取失败，订舱信息不存在或已作废");
 
-                    _logger.LogInformation("批次={no} id={id} 已完放舱记录保存 返回结果{rlt}", batchNo
-                            , bookingOrder.Id, letterYardId);
+                var noList = bklist.Select((a, idx) => new { no = idx + 1, id = a.Id }).ToList();
+                foreach (var bk in bklist)
+                {
+                    var sortNo = noList.FirstOrDefault(a => a.id == bk.Id).no;
 
-                    _logger.LogInformation("批次={no} id={id} templateid={tempid} 开始发送放舱", batchNo
-                            , bookingOrder.Id, model.TemplateId);
+                    var currBC = batchBCList.Join(bclist, l => l.bcPKId, r => r.PK_ID, (l, r) => {
+                        return r;
+                    }).FirstOrDefault();
+
+                    SingleBCDto singleBCDto = new SingleBCDto { 
+                        BLNo = currBC.MBL_NO,
+                        Vessel = currBC.VESSEL,
+                        Voyage = currBC.VOYNO,
+                        ETD = currBC.ETD,
+                        CYCutOffTime = currBC.CY_CUTOFF_TIME,
+                        VGMCutOffTime = currBC.VGM_CUTOFF_TIME,
+                        ClosingDate = currBC.CUT_SINGLE_TIME
+                    };
+                    taskList.Add(Task.Run(() => InnerBCUpdateBookingOrder(singleBCDto,bk, batchNo, sortNo)));
+                }
 
-                    //发送放舱
-                    await _bookingOrderService.SendLetterYard(model.BookingOrderId, model.TemplateId);
+                Task.WaitAll(taskList.ToArray());
 
-                    _logger.LogInformation("批次={no} id={id} templateid={tempid} 完成发送放舱", batchNo
-                            , bookingOrder.Id, model.TemplateId);
+                result.succ = true;
+                result.msg = "批量执行成功";
 
-                    string fileTypeCode = "bc";
-                    string fileTypeName = "Booking Confirmation";
+                var downResultList = taskList.Select(x => x.Result).ToList();
 
-                    //重新将暂存文件写入正式路径
+                if (downResultList.Any(x => !x.succ))
+                {
+                    result.succ = false;
+                    result.msg = "批量执行失败";
+                }
+                else
+                {
+                    result.succ = true;
+                    result.msg = downResultList.FirstOrDefault().msg;
+                }
 
-                    //读取文件配置
-                    var bookFilePath = await FileAttachHelper.MoveFile(bookingOrder.Id.ToString(), model.FileTempPath,batchNo);
+                result.ext = downResultList;
 
-                    //将BC引入的文件写入订舱的附件
-                    await SaveEDIFile(bookingOrder.Id, bookFilePath, new System.IO.FileInfo(bookFilePath).Name,
-                        fileTypeCode, fileTypeName);
+                var succ = downResultList.Count(x => x.succ);
+                var fail = downResultList.Count(x => !x.succ);
 
-                    _logger.LogInformation("批次={no} id={id} 完成写入附件表 {filepath}", batchNo
-                            , bookingOrder.Id, model.FileTempPath);
+                if (succ > 0)
+                {
+                    result.batchTotal = succ.ToString();
+                }
+                else
+                {
+                    result.batchTotal = "- ";
                 }
 
-                result.succ = true;
-                result.msg = "执行成功";
+                if (fail > 0)
+                {
+                    result.batchTotal += "/" + fail.ToString();
+                }
+                else
+                {
+                    result.batchTotal += " -";
+                }
             }
             catch (Exception ex)
             {
                 result.succ = false;
-                result.msg = ex.Message;
+                result.msg = $"批量执行失败，原因：{ex.Message}";
             }
 
             return result;
diff --git a/Myshipping.Application/Service/BookingOrder/Dto/BatchBCDto.cs b/Myshipping.Application/Service/BookingOrder/Dto/BatchBCDto.cs
new file mode 100644
index 00000000..a1607113
--- /dev/null
+++ b/Myshipping.Application/Service/BookingOrder/Dto/BatchBCDto.cs
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Myshipping.Application
+{
+    /// <summary>
+    /// BC批量引入
+    /// </summary>
+    public class BatchBCDto
+    {
+        /// <summary>
+        /// BC的主键
+        /// </summary>
+        public string bcPKId { get; set; }
+
+        /// <summary>
+        /// 订舱主键
+        /// </summary>
+        public Nullable<long> bkOrderId { get; set; }
+    }
+}
diff --git a/Myshipping.Application/Service/BookingOrder/IBookingValueAddedService.cs b/Myshipping.Application/Service/BookingOrder/IBookingValueAddedService.cs
index 11cd4bcf..65dc2a2b 100644
--- a/Myshipping.Application/Service/BookingOrder/IBookingValueAddedService.cs
+++ b/Myshipping.Application/Service/BookingOrder/IBookingValueAddedService.cs
@@ -51,5 +51,11 @@ namespace Myshipping.Application
         /// <returns>返回回执</returns>
         Task<TaskManageOrderResultDto> SingleBCUpdateBookingOrder(SingleBCDto model);
 
+        /// <summary>
+        /// 批量BC更新订舱
+        /// </summary>
+        /// <param name="batchBCList">批量BC更新列表</param>
+        /// <returns>返回回执</returns>
+        Task<TaskManageOrderResultDto> BatchBCUpdate(List<BatchBCDto> batchBCList);
     }
 }
diff --git a/Myshipping.Application/Service/TaskManagePlat/Dtos/BC/BookingOrderBCTaskDto.cs b/Myshipping.Application/Service/TaskManagePlat/Dtos/BC/BookingOrderBCTaskDto.cs
new file mode 100644
index 00000000..38d90520
--- /dev/null
+++ b/Myshipping.Application/Service/TaskManagePlat/Dtos/BC/BookingOrderBCTaskDto.cs
@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Myshipping.Application
+{
+    public class BookingOrderBCTaskDto: BookingOrderDto
+    {
+        /// <summary>
+        /// 序号
+        /// </summary>
+        public int Indx { get; set; }
+
+        /// <summary>
+        /// 对应BC序号
+        /// </summary>
+        public int BCIndx { get; set; }
+    }
+}
diff --git a/Myshipping.Application/Service/TaskManagePlat/Dtos/TaskBCInfoDto.cs b/Myshipping.Application/Service/TaskManagePlat/Dtos/TaskBCInfoDto.cs
index 71861e0a..bf98bc31 100644
--- a/Myshipping.Application/Service/TaskManagePlat/Dtos/TaskBCInfoDto.cs
+++ b/Myshipping.Application/Service/TaskManagePlat/Dtos/TaskBCInfoDto.cs
@@ -240,9 +240,15 @@ namespace Myshipping.Application
         /// 集装箱列表
         /// </summary>
         public List<TaskBCCTNInfoDto> CtnList { get; set; }
+
         /// <summary>
         /// 顺序号
         /// </summary>
         public int Indx { get; set; }
+
+        /// <summary>
+        /// 对应订舱序号
+        /// </summary>
+        public int BKOrderIndx { get; set; }
     }
 }
diff --git a/Myshipping.Application/Service/TaskManagePlat/TaskManageBCService.cs b/Myshipping.Application/Service/TaskManagePlat/TaskManageBCService.cs
index 59c83998..39733ff8 100644
--- a/Myshipping.Application/Service/TaskManagePlat/TaskManageBCService.cs
+++ b/Myshipping.Application/Service/TaskManagePlat/TaskManageBCService.cs
@@ -258,6 +258,10 @@ namespace Myshipping.Application
                             }).OrderByDescending(a => a.Sort).FirstOrDefault().OBJ.Adapt<BookingOrderBCTaskDto>();
 
                             bookingOrder.Indx = odNum;
+                            bookingOrder.BCIndx = num;
+
+                            bcInfo.BKOrderIndx = odNum;
+
                             odNum++;
 
                             tupList.Add(new Tuple<TaskBCInfoDto, BookingOrderBCTaskDto>(
@@ -276,7 +280,8 @@ namespace Myshipping.Application
                         num++;
                     }
 
-                    result.ext = tupList;
+                    result.ext = tupList.Select(a=>a.Item1).ToList();
+                    result.ext2 = tupList.Select(a => a.Item2).ToList();
                 }
 
                 result.succ = true;