【新增】增加易联云小票打印机后台配置表【CoreCmsPrinter】，取消使用配置文件配置，并且支持多台打印机绑定不同门店，实现不同门店不同打印机打单。

CoreCms.Net.Services/Api/CoreCmsPrinterServices.cs

@@ -0,0 +1,97 @@
+/***********************************************************************
+ *            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: 2022/9/16 20:41:09
+ *        Description: 暂无
+ ***********************************************************************/
+
+using System;
+using System.Collections.Generic;
+using System.Linq.Expressions;
+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.Basics;
+using CoreCms.Net.Model.ViewModels.UI;
+using SqlSugar;
+
+
+namespace CoreCms.Net.Services
+{
+    /// <summary>
+    /// 打印机列表 接口实现
+    /// </summary>
+    public class CoreCmsPrinterServices : BaseServices<CoreCmsPrinter>, ICoreCmsPrinterServices
+    {
+        private readonly ICoreCmsPrinterRepository _dal;
+        private readonly IUnitOfWork _unitOfWork;
+
+        public CoreCmsPrinterServices(IUnitOfWork unitOfWork, ICoreCmsPrinterRepository dal)
+        {
+            this._dal = dal;
+            base.BaseDal = dal;
+            _unitOfWork = unitOfWork;
+        }
+
+        #region 实现重写增删改查操作==========================================================
+
+        /// <summary>
+        /// 重写异步插入方法
+        /// </summary>
+        /// <param name="entity">实体数据</param>
+        /// <returns></returns>
+        public async Task<AdminUiCallBack> InsertAsync(CoreCmsPrinter entity)
+        {
+            return await _dal.InsertAsync(entity);
+        }
+
+        /// <summary>
+        /// 重写异步更新方法方法
+        /// </summary>
+        /// <param name="entity"></param>
+        /// <returns></returns>
+        public async Task<AdminUiCallBack> UpdateAsync(CoreCmsPrinter entity)
+        {
+            return await _dal.UpdateAsync(entity);
+        }
+
+        /// <summary>
+        /// 重写删除指定ID的数据
+        /// </summary>
+        /// <param name="id"></param>
+        /// <returns></returns>
+        public async Task<AdminUiCallBack> DeleteByIdAsync(object id)
+        {
+            return await _dal.DeleteByIdAsync(id);
+        }
+
+        #endregion
+
+
+        #region 重写根据条件查询分页数据
+        /// <summary>
+        ///     重写根据条件查询分页数据
+        /// </summary>
+        /// <param name="predicate">判断集合</param>
+        /// <param name="orderByType">排序方式</param>
+        /// <param name="pageIndex">当前页面索引</param>
+        /// <param name="pageSize">分布大小</param>
+        /// <param name="orderByExpression"></param>
+        /// <param name="blUseNoLock">是否使用WITH(NOLOCK)</param>
+        /// <returns></returns>
+        public async Task<IPageList<CoreCmsPrinter>> QueryPageAsync(Expression<Func<CoreCmsPrinter, bool>> predicate,
+            Expression<Func<CoreCmsPrinter, object>> orderByExpression, OrderByType orderByType, int pageIndex = 1,
+            int pageSize = 20, bool blUseNoLock = false)
+        {
+            return await _dal.QueryPageAsync(predicate, orderByExpression, orderByType, pageIndex, pageSize, blUseNoLock);
+        }
+        #endregion
+
+    }
+}