添加项目文件。

CoreCms.Net.Services/Order/CoreCmsOrderItemServices.cs

@@ -0,0 +1,101 @@
+/***********************************************************************
+ *            Project: CoreCms
+ *        ProjectName: 核心内容管理系统                                
+ *                Web: https://www.corecms.net                      
+ *             Author: 大灰灰                                          
+ *              Email: jianweie@163.com                                
+ *         CreateTime: 2021/1/31 21:45:10
+ *        Description: 暂无
+ ***********************************************************************/
+
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using CoreCms.Net.Configuration;
+using CoreCms.Net.IRepository;
+using CoreCms.Net.IRepository.UnitOfWork;
+using CoreCms.Net.IServices;
+using CoreCms.Net.Model.Entities;
+using CoreCms.Net.Model.ViewModels.UI;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
+
+
+namespace CoreCms.Net.Services
+{
+    /// <summary>
+    /// 订单明细表 接口实现
+    /// </summary>
+    public class CoreCmsOrderItemServices : BaseServices<CoreCmsOrderItem>, ICoreCmsOrderItemServices
+    {
+        private readonly ICoreCmsOrderItemRepository _dal;
+        private readonly IUnitOfWork _unitOfWork;
+        private readonly IServiceProvider _serviceProvider;
+
+        public CoreCmsOrderItemServices(IUnitOfWork unitOfWork,
+            IServiceProvider serviceProvider,
+            ICoreCmsOrderItemRepository dal)
+        {
+            _serviceProvider = serviceProvider;
+            this._dal = dal;
+            base.BaseDal = dal;
+            _unitOfWork = unitOfWork;
+        }
+
+        /// <summary>
+        /// 发货数量
+        /// </summary>
+        /// <param name="orderId"></param>
+        /// <param name="item">发货明细</param>
+        /// <returns></returns>
+        public async Task<bool> ship(string orderId, Dictionary<int, int> item)
+        {
+            using (var container = _serviceProvider.CreateScope())
+            {
+                var goodsRepository = container.ServiceProvider.GetService<ICoreCmsGoodsRepository>();
+
+                var isOver = true;     //是否发完了，true发完了，false未发完
+                var list = await base.QueryListByClauseAsync(p => p.orderId == orderId);
+                foreach (var child in list)
+                {
+                    if (item.ContainsKey(child.productId))
+                    {
+                        var maxNum = child.nums - child.sendNums; //还需要减掉已发数量
+
+                        //还需要减掉已退的数量
+                        var reshipNums = _dal.GetaftersalesNums(orderId, child.sn);
+                        maxNum = maxNum - reshipNums;
+
+                        if (item[child.productId] > maxNum)  //如果发超了怎么办
+                        {
+                            throw new System.Exception(orderId + "的" + child.sn + "发超了");
+                        }
+
+                        if (isOver && item[child.productId] < maxNum)  //判断是否订单发完了，有一个没发完，就是未发完
+                        {
+                            isOver = false;
+                        }
+
+                        var updateSendNums = item[child.productId] + child.sendNums;
+                        await _dal.UpdateAsync(p => new CoreCmsOrderItem() { sendNums = updateSendNums },
+                            p => p.id == child.id);
+
+                        //发货后，减库存
+                        goodsRepository.ChangeStock(child.productId, GlobalEnumVars.OrderChangeStockType.send.ToString(), item[child.productId]);
+
+                        item.Remove(child.productId);
+                    }
+                }
+                //如果没发完，也报错
+                if (item.Count > 0)
+                {
+                    throw new System.Exception("发货明细里包含订单之外的商品");
+                }
+                return isOver;
+            }
+
+
+        }
+
+    }
+}

CoreCms.Net.Services/Order/CoreCmsOrderLogServices.cs

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+/***********************************************************************
+ *            Project: CoreCms
+ *        ProjectName: 核心内容管理系统                                
+ *                Web: https://www.corecms.net                      
+ *             Author: 大灰灰                                          
+ *              Email: jianweie@163.com                                
+ *         CreateTime: 2021/1/31 21:45:10
+ *        Description: 暂无
+ ***********************************************************************/
+
+using CoreCms.Net.IRepository;
+using CoreCms.Net.IRepository.UnitOfWork;
+using CoreCms.Net.IServices;
+using CoreCms.Net.Model.Entities;
+
+namespace CoreCms.Net.Services
+{
+    /// <summary>
+    ///     订单记录表 接口实现
+    /// </summary>
+    public class CoreCmsOrderLogServices : BaseServices<CoreCmsOrderLog>, ICoreCmsOrderLogServices
+    {
+        private readonly ICoreCmsOrderLogRepository _dal;
+        private readonly IUnitOfWork _unitOfWork;
+
+        public CoreCmsOrderLogServices(IUnitOfWork unitOfWork, ICoreCmsOrderLogRepository dal)
+        {
+            _dal = dal;
+            BaseDal = dal;
+            _unitOfWork = unitOfWork;
+        }
+    }
+}