增加Wms导入和导出功能，载具导入

WarehouseMgr/Tnb.WarehouseMgr/WmsImportAndExportService.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using JNPF.Common.Configuration;
+using JNPF.Common.Extension;
+using JNPF.Common.Helper;
+using JNPF.Common.Models;
+using JNPF.Common.Security;
+using JNPF.Extras.CollectiveOAuth.Enums;
+using JNPF.FriendlyException;
+using Mapster;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using NPOI.HPSF;
+using NPOI.HSSF.UserModel;
+using NPOI.SS.UserModel;
+using NPOI.XSSF.UserModel;
+using SqlSugar;
+using Tnb.BasicData.Entities;
+using Tnb.WarehouseMgr.Entities;
+
+namespace Tnb.WarehouseMgr
+{
+    public class WmsImportAndExportService
+    {
+        private readonly ISqlSugarClient _db;
+        public WmsImportAndExportService(ISqlSugarRepository<WmsCarryH> repository)
+        {
+            _db = repository.AsSugarClient();
+        }
+
+
+        /// <summary>
+        /// 载具导入
+        /// </summary>
+        /// <param name="file"></param>
+        /// <returns></returns>
+        public async Task<dynamic> CarryImport(IFormFile file)
+        {
+            List<Dictionary<string, string>> dics = WmsImport(file);
+            List<WmsCarryH> carrys = new List<WmsCarryH>();
+            var carryStds = await _db.Queryable<WmsCarrystd>().ToListAsync();
+            List<string> locCodes = new();
+            WmsCarryH carryH = new WmsCarryH();
+            if (carryStds != null)
+            {
+                string carryStdId = string.Empty;
+                foreach (var d in dics)
+                {
+                    carryStdId = carryStds.Find(x => x.carrystd_code == d["carrystd_code"])!.id;
+                    d.Remove("carrystd_code");
+                    d.Add("carrystd_id", carryStdId);
+                    locCodes.Add(d["location_code"]);
+                    carryH = d.Adapt<WmsCarryH>();
+                }
+                var locs = await _db.Queryable<BasLocation>().Where(it=>locCodes.Contains(it.location_code)).ToListAsync();
+            }
+            return Task.FromResult(0);
+        }
+
+        /// <summary>
+        /// WMS导入
+        /// </summary>
+        /// <returns></returns>
+        private static List<Dictionary<string, string>> WmsImport(IFormFile file)
+        {
+            int rowIndex = 1;
+            List<Dictionary<string, string>> dics = new List<Dictionary<string, string>>();
+            IWorkbook? workbook = null;
+            try
+            {
+                using (Stream stream = file.OpenReadStream())
+                {
+                    // 2007版本
+                    if (file.Name.IndexOf(".xlsx") > 0)
+                        workbook = new XSSFWorkbook(stream);
+                    else if (file.Name.IndexOf(".xls") > 0)
+                        workbook = new HSSFWorkbook(stream);
+
+                    ISheet? sheet = workbook?.GetSheetAt(0);
+
+                    if (workbook == null || sheet == null)
+                        throw Oops.Bah("无导入数据");
+
+                    if (sheet?.LastRowNum <= 1)
+                        throw Oops.Bah("无导入数据");
+
+                    ICellStyle style = workbook.CreateCellStyle();
+                    IFont font = workbook.CreateFont();
+                    font.Color = IndexedColors.Red.Index; // 将字体颜色设置为红色
+                    style.SetFont(font);
+                    var nameRow = sheet?.GetRow(0);
+                    Dictionary<string, string> dic = new Dictionary<string, string>();
+
+                    if (nameRow != null)
+                    {
+                        List<string> columns = new List<string>();
+                        columns = nameRow.Cells.Select(x => x.StringCellValue).ToList();
+                        if (columns?.Count > 0)
+                        {
+                            for (rowIndex = 1; rowIndex <= sheet?.LastRowNum; rowIndex++)
+                            {
+                                var row = sheet?.GetRow(rowIndex);
+                                if (row != null)
+                                {
+                                    foreach (var col in columns)
+                                    {
+                                        ICell cell = row.GetCell(columns.IndexOf(col));
+                                        dic.Add(col, cell.StringCellValue);
+                                    }
+                                    dics.Add(dic);
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+            catch (Exception)
+            {
+
+                throw;
+            }
+
+            return dics;
+        }
+
+        /// <summary>
+        /// WMS导入模板
+        /// </summary>
+        /// <param name="dics"></param>
+        /// <param name="sheetName"></param>
+        /// <returns></returns>
+        private static dynamic WmsTemplate(List<Dictionary<string, string>> dics, string sheetName)
+        {
+            XSSFWorkbook workbook = new XSSFWorkbook();
+            ISheet sheet = workbook.CreateSheet(sheetName);
+            IRow nRow = sheet.CreateRow(0);
+            IRow dRow = sheet.CreateRow(1);
+
+            for (int i = 0; i < dics?.Count; i++)
+            {
+                ICell cell1 = nRow.CreateCell(i);
+                cell1.SetCellValue(dics[i].Keys.ToString());
+                ICell cell2 = dRow.CreateCell(i);
+                cell2.SetCellValue(dics[i].Values.ToString());
+            }
+
+            MemoryStream ms = new MemoryStream();
+
+            workbook.Write(ms);
+            MemoryStream ms2 = new MemoryStream(ms.ToArray());
+            ms2.Position = 0;
+            FileStreamResult fileStreamResult = new FileStreamResult(ms2, "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet") { FileDownloadName = "template.xlsx" };
+            return fileStreamResult;
+        }
+    }
+}