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@ -1,283 +1,325 @@
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using LanguageExt;
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using iText.Kernel.Utils.Objectpathitems;
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using iText.Kernel.XMP.Impl.XPath;
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using LanguageExt;
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using LanguageExt.TypeClasses;
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using Masuit.Tools.Strings;
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using Microsoft.AspNetCore.Identity;
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using NPOI.HPSF;
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using NPOI.HSSF.UserModel;
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using NPOI.SS.Formula.Functions;
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using NPOI.SS.UserModel;
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using NPOI.XSSF.UserModel;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Linq;
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using System.Reflection;
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using System.Text;
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using System.Threading.Tasks;
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using System.Xml;
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using static iText.StyledXmlParser.Jsoup.Select.Evaluator;
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namespace DS.WMS.Core.Utils
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{
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public class ExportFileHelper
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{
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/// <summary>
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/// Excel行高，Height的单位是1/20个点。例：设置高度为25个点
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/// </summary>
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private static short rowHeight = 25 * 20;
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#region 导出Excel
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#region 导出
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/// <summary>
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/// 导出
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/// </summary>
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/// <param name="dt">数据源</param>
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/// <param name="strHeader">列名</param>
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/// <param name="fileName">绝对路径</param>
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/// <param name="sheetName">sheet页名</param>
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public static void Export<T>(List<T> dataList, Dictionary<string, string> colDicts, string fileName, string sheetName = "Sheet1")
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{
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// 使用 NPOI 组件导出 Excel 文件
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//XSSFWorkbook:是操作Excel2007的版本，扩展名是.xlsx
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XSSFWorkbook workbook = new XSSFWorkbook();
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//HSSFWorkbook:是操作Excel2003以前（包括2003）的版本，扩展名是.xls
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//HSSFWorkbook workbook = new HSSFWorkbook();
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//创建Sheet
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ISheet sheet = workbook.CreateSheet(sheetName);
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//设置单元格样式
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ICellStyle style = SetCellStyle(workbook);
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//创建表格
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NPOICreateTable(dataList, colDicts, sheet, style, 0);
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// 将 Excel 文件保存到磁盘
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NPOISaveFile(workbook, fileName);
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// 释放资源
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//workbook.Dispose();
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}
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#endregion
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#region 自定义框架，导出
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/// <summary>
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/// 自定义顶部，导出
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/// </summary>
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/// <param name="dt">数据源</param>
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/// <param name="strArry">拆分后列名</param>
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/// <param name="fileName">绝对路径，路径+文件名+后缀</param>
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/// <param name="num">新一行索引，开始</param>
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/// <param name="workbook"></param>
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/// <param name="sheet"></param>
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public static void Export<T>(List<T> dataList, Dictionary<string, string> colDicts, string fileName, int num, XSSFWorkbook workbook, ISheet sheet)
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{
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//设置单元格样式
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ICellStyle style = SetCellStyle(workbook);
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//创建表格
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NPOICreateTable(dataList, colDicts, sheet, style, num);
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// 将 Excel 文件保存到磁盘
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NPOISaveFile(workbook, fileName);
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// /// <summary>
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// /// 导出
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// /// </summary>
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// /// <typeparam name="T"></typeparam>
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// /// <param name="list"></param>
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// /// <param name="colDicts"></param>
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// /// <returns></returns>
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// public async Task<string> Export<T>(List<T> dataLiist, Dictionary<string,string> colDicts)
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// 释放资源
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//workbook.Dispose();
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}
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#endregion
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#endregion
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#region 获取用户选择保存路径
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/// <summary>
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/// 获取让用户选择保存文件的绝对路径
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/// </summary>
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/// <returns></returns>
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//public static string GetSaveFileRoute(string filter, string fileName)
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//{
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// SaveFileDialog dialog = new SaveFileDialog();
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// dialog.Filter = filter;
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// dialog.FileName = fileName;
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// if (dialog.ShowDialog() == true)
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// {
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// string filePath = string.Empty;
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// /*
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// 1、生成空Excel文件。
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// 2、根据colDicts提供的key来匹配字段列表的
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// 3、暂存文件，并返回完整文件名
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// */
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// try
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// {
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// string sheetName = "";
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// XSSFWorkbook workbook = new XSSFWorkbook();
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// ISheet sheet = workbook.CreateSheet(sheetName);
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// #region Excel模板打印
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// //var opt = App.GetOptions<PrintTemplateOptions>();
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// //var dirAbs = opt.basePath;
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// //if (string.IsNullOrEmpty(dirAbs))
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// //{
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// // dirAbs = App.WebHostEnvironment.WebRootPath;
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// //}
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// var fileAbsPath = Path.Combine(dirAbs, printTemplate.FilePath);
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// //_logger.LogInformation($"准备调用EXCEL生成：id：{id}，文件：{printTemplate.FileName}");
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// var result = new FileStream(fileAbsPath, FileMode.Open);
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// var excelwork = new HSSFWorkbook(result);
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// var sheet = excelwork.GetSheetAt(0);
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// var entity = await _bookingExcelTemplateRepository.AsQueryable()
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// .Where(x => x.PId == templateId).OrderBy(x => x.Row).ToListAsync();
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// if (entity == null)
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// {
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// throw Oops.Bah("当前模板未设置");
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// }
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// for (int _row = 1; _row <= entity.Max(x => x.Row); _row++)
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// {
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// if (entity.Where(x => x.Row == _row).Count() > 0)
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// {
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// ////获取行
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// var row = sheet.GetRow(_row - 1);
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// if (row != null)
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// {
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// for (int _cellNum = 1; _cellNum <= entity.Max(x => x.Column); _cellNum++)
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// {
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// if (entity.Where(x => x.Row == _row && x.Column == _cellNum).Count() > 0)
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// {
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// var name = entity.Where(x => x.Row == _row && x.Column == _cellNum).Select(x => x.Field).FirstOrDefault();
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// if (name.Split('.')[0].ToLower() == "order")
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// {
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// foreach (PropertyDescriptor descriptor in TypeDescriptor.GetProperties(order))
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// {
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// var _name = descriptor.Name.ToLower();
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// if (name.Split('.')[0].ToLower() == "order" && name.Split('.')[1].ToLower() == _name)
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// {
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// var value = descriptor.GetValue(order) != null ? descriptor.GetValue(order).ToString() : "";
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// ICell cell = row.GetCell(_cellNum - 1);
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// if (descriptor.PropertyType.FullName.Contains("DateTime"))
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// {
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// value = value != "" ? Convert.ToDateTime(value).ToString("yyyy-MM-dd") : "";
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// }
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// if (cell != null)
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// {
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// row.Cells[_cellNum - 1].SetCellValue(value);
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// }
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// else
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// {
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// row.CreateCell(_cellNum - 1).SetCellValue(value);
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// }
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// }
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// }
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// }
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// if (name.Split('.')[0].ToLower() == "edi")
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// {
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// foreach (PropertyDescriptor descriptor in TypeDescriptor.GetProperties(edi))
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// {
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// var _name = descriptor.Name.ToLower();
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// if (name.Split('.')[0].ToLower() == "edi" && name.Split('.')[1].ToLower() == _name)
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// {
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// var value = descriptor.GetValue(edi) != null ? descriptor.GetValue(edi).ToString() : "";
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// ICell cell = row.GetCell(_cellNum - 1);
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// if (descriptor.PropertyType.FullName.Contains("DateTime"))
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// {
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// value = value != "" ? Convert.ToDateTime(value).ToString("yyyy-MM-dd") : "";
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// }
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// if (cell != null)
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// {
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// row.Cells[_cellNum - 1].SetCellValue(value);
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// }
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// else
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// {
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// row.CreateCell(_cellNum - 1).SetCellValue(value);
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// }
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// }
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// }
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// }
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// if (name.Split('.')[0].ToLower() == "userinfo")
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// {
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// ICell cell = row.GetCell(_cellNum - 1);
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// var value = string.Empty;
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// if (name.Split('.')[1].ToLower() == "username")
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// {
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// value = UserManager.Name;
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// }
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// if (name.Split('.')[1].ToLower() == "usertel")
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// {
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// value = UserManager.TEl;
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// }
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// if (name.Split('.')[1].ToLower() == "usermobile")
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// {
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// value = UserManager.Phone;
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// }
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// if (name.Split('.')[1].ToLower() == "useremail")
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// {
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// value = UserManager.Email;
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// }
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// if (name.Split('.')[1].ToLower() == "usertenant")
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// {
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// value = UserManager.TENANT_NAME;
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// }
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// if (cell != null)
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// {
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// row.Cells[_cellNum - 1].SetCellValue(value);
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// }
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// else
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// {
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// row.CreateCell(_cellNum - 1).SetCellValue(value);
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// }
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// }
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// }
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// }
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// }
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// else
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// {
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// ////创建行
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// var srow = NpoiExcelExportHelper._.CreateRow(sheet, _row - 1);
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// for (int _cellNum = 1; _cellNum <= entity.Max(x => x.Column); _cellNum++)
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// {
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// if (entity.Where(x => x.Row == _row && x.Column == _cellNum).Count() > 0)
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// {
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// var name = entity.Where(x => x.Row == _row && x.Column == _cellNum).Select(x => x.Field).FirstOrDefault();
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// if (name.Split('.')[0].ToLower() == "order")
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// {
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// foreach (PropertyDescriptor descriptor in TypeDescriptor.GetProperties(order))
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// {
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// var _name = descriptor.Name.ToLower();
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// if (name.Split('.')[1].ToLower() == _name && name.Split('.')[0].ToLower() == "order")
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// {
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// var value = descriptor.GetValue(order) != null ? descriptor.GetValue(order).ToString() : "";
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// if (descriptor.PropertyType.FullName.Contains("DateTime"))
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// {
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// value = value != "" ? Convert.ToDateTime(value).ToString("yyyy-MM-dd") : "";
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// }
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// srow.CreateCell(_cellNum - 1).SetCellValue(value);
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// }
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// }
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// }
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// if (name.Split('.')[0].ToLower() == "edi")
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// {
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// foreach (PropertyDescriptor descriptor in TypeDescriptor.GetProperties(edi))
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// {
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// var _name = descriptor.Name.ToLower();
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// if (name.Split('.')[1].ToLower() == _name && name.Split('.')[0].ToLower() == "edi")
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// {
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// var value = descriptor.GetValue(edi) != null ? descriptor.GetValue(edi).ToString() : "";
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// if (descriptor.PropertyType.FullName.Contains("DateTime"))
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// {
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// value = value != "" ? Convert.ToDateTime(value).ToString("yyyy-MM-dd") : "";
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// }
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// srow.CreateCell(_cellNum - 1).SetCellValue(value);
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// }
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// }
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// }
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// if (name.Split('.')[0].ToLower() == "userinfo")
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// {
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// var value = string.Empty;
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// if (name.Split('.')[1].ToLower() == "username")
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// {
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// value = UserManager.Name;
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// }
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// if (name.Split('.')[1].ToLower() == "usertel")
|
|
|
|
|
// {
|
|
|
|
|
// value = UserManager.TEl;
|
|
|
|
|
// }
|
|
|
|
|
// if (name.Split('.')[1].ToLower() == "usermobile")
|
|
|
|
|
// {
|
|
|
|
|
// value = UserManager.Phone;
|
|
|
|
|
// }
|
|
|
|
|
// if (name.Split('.')[1].ToLower() == "useremail")
|
|
|
|
|
// {
|
|
|
|
|
// value = UserManager.Email;
|
|
|
|
|
// }
|
|
|
|
|
// if (name.Split('.')[1].ToLower() == "usertenant")
|
|
|
|
|
// {
|
|
|
|
|
// value = UserManager.TENANT_NAME;
|
|
|
|
|
// }
|
|
|
|
|
|
|
|
|
|
// srow.CreateCell(_cellNum - 1).SetCellValue(value);
|
|
|
|
|
|
|
|
|
|
// }
|
|
|
|
|
// }
|
|
|
|
|
// }
|
|
|
|
|
// }
|
|
|
|
|
|
|
|
|
|
// }
|
|
|
|
|
// }
|
|
|
|
|
// var fileFullPath = Path.Combine(App.WebHostEnvironment.WebRootPath, App.GetOptions<TempFileOptions>().Path);//服务器路径
|
|
|
|
|
// if (!Directory.Exists(fileFullPath))
|
|
|
|
|
// {
|
|
|
|
|
// Directory.CreateDirectory(fileFullPath);
|
|
|
|
|
// }
|
|
|
|
|
|
|
|
|
|
// fileName = $"{DateTime.Now.Ticks}.xls";//名称
|
|
|
|
|
// ////2023-4-3，根据河川操作要求，文件名只带提单号
|
|
|
|
|
// //if (!string.IsNullOrEmpty(order.MBLNO))
|
|
|
|
|
// //{
|
|
|
|
|
// // fileName = $"{order.MBLNO}.xls";//名称
|
|
|
|
|
// //}
|
|
|
|
|
// //else
|
|
|
|
|
// //{
|
|
|
|
|
// // fileName = $"{order.Id}_{DateTime.Now.Ticks}.xls";//名称
|
|
|
|
|
// //}
|
|
|
|
|
// _logger.LogInformation("导出excel:" + Path.Combine(fileFullPath, fileName));
|
|
|
|
|
// var filestream = new FileStream(Path.Combine(fileFullPath, fileName), FileMode.OpenOrCreate, FileAccess.ReadWrite);
|
|
|
|
|
// excelwork.Write(filestream);
|
|
|
|
|
|
|
|
|
|
// #endregion
|
|
|
|
|
// }
|
|
|
|
|
// catch (Exception ex)
|
|
|
|
|
// {
|
|
|
|
|
|
|
|
|
|
// }
|
|
|
|
|
|
|
|
|
|
// return filePath;
|
|
|
|
|
// return dialog.FileName;
|
|
|
|
|
// }
|
|
|
|
|
// return "";
|
|
|
|
|
//}
|
|
|
|
|
|
|
|
|
|
#endregion
|
|
|
|
|
|
|
|
|
|
#region 保存文件
|
|
|
|
|
|
|
|
|
|
private static string NPOISaveFile(XSSFWorkbook workbook, string fileName)
|
|
|
|
|
{
|
|
|
|
|
try
|
|
|
|
|
{
|
|
|
|
|
// 将 Excel 文件保存到磁盘
|
|
|
|
|
using (FileStream fs = new FileStream(fileName, FileMode.Create, FileAccess.Write))
|
|
|
|
|
{
|
|
|
|
|
workbook.Write(fs);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return "";
|
|
|
|
|
}
|
|
|
|
|
catch (Exception err)
|
|
|
|
|
{
|
|
|
|
|
return err.Message;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#endregion
|
|
|
|
|
|
|
|
|
|
#region 创建表格
|
|
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
|
/// 创建表格
|
|
|
|
|
/// </summary>
|
|
|
|
|
/// <param name="dataList">数据源</param>
|
|
|
|
|
/// <param name="strArry">拆分后的列名</param>
|
|
|
|
|
/// <param name="sheet">Sheet页</param>
|
|
|
|
|
/// <param name="style">样式</param>
|
|
|
|
|
/// <param name="num">行索引</param>
|
|
|
|
|
private static void NPOICreateTable<T>(List<T> dataList, Dictionary<string, string> colDicts, ISheet sheet, ICellStyle style, int num)
|
|
|
|
|
{
|
|
|
|
|
string[] strArry = colDicts.Select(b => b.Value).ToArray();
|
|
|
|
|
|
|
|
|
|
IRow row = null;//声明行
|
|
|
|
|
|
|
|
|
|
#region 创建列名
|
|
|
|
|
|
|
|
|
|
//在索引 num 的位置 创建一行
|
|
|
|
|
row = sheet.CreateRow(num);
|
|
|
|
|
row.Height = rowHeight;//设置行高
|
|
|
|
|
|
|
|
|
|
//循环列名数组，创建单元格并赋值、样式
|
|
|
|
|
for (int i = 0; i < strArry.Length; i++)
|
|
|
|
|
{
|
|
|
|
|
row.CreateCell(i).SetCellValue(strArry[i]);
|
|
|
|
|
row.GetCell(i).CellStyle = style;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#endregion
|
|
|
|
|
|
|
|
|
|
#region 创建行
|
|
|
|
|
|
|
|
|
|
//循环数据源 创建行
|
|
|
|
|
for (int i = 0; i < dataList.Count; i++)
|
|
|
|
|
{
|
|
|
|
|
//创建行
|
|
|
|
|
row = sheet.CreateRow(num + 1);
|
|
|
|
|
row.Height = rowHeight;//设置行高
|
|
|
|
|
num++;//行索引自增
|
|
|
|
|
|
|
|
|
|
Dictionary<string, Tuple<string, string>> dataDict = new Dictionary<string, Tuple<string, string>>();
|
|
|
|
|
|
|
|
|
|
foreach (System.Reflection.PropertyInfo p in dataList[i].GetType().GetProperties())
|
|
|
|
|
{
|
|
|
|
|
var value = p.GetValue(dataList[i]);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
dataDict.Add(p.Name,new Tuple<string, string>(value.ToString(), p.PropertyType.Name));
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
//循环数据源列集合，创建单元格
|
|
|
|
|
foreach (var col in colDicts)
|
|
|
|
|
{
|
|
|
|
|
|
|
|
|
|
//var pList = TypeDescriptor.GetProperties(T)
|
|
|
|
|
|
|
|
|
|
string ValueType = "";//值类型
|
|
|
|
|
string Value = "";//值
|
|
|
|
|
//类型 和 值，赋值
|
|
|
|
|
//if (dt.Rows[i][j].ToString() != null)
|
|
|
|
|
//{
|
|
|
|
|
// ValueType = dt.Rows[i][j].GetType().ToString();
|
|
|
|
|
// Value = dt.Rows[i][j].ToString();
|
|
|
|
|
//}
|
|
|
|
|
var j = 0;
|
|
|
|
|
//根据不同数据类型，对数据处理。处理后创建单元格并赋值 和 样式
|
|
|
|
|
switch (ValueType)
|
|
|
|
|
{
|
|
|
|
|
case "System.String"://字符串类型
|
|
|
|
|
row.CreateCell(j).SetCellValue(Value);
|
|
|
|
|
break;
|
|
|
|
|
case "System.DateTime"://日期类型
|
|
|
|
|
System.DateTime dateV;
|
|
|
|
|
System.DateTime.TryParse(Value, out dateV);
|
|
|
|
|
row.CreateCell(j).SetCellValue(dateV.ToString("yyyy-MM-dd"));
|
|
|
|
|
break;
|
|
|
|
|
case "System.Boolean"://布尔型
|
|
|
|
|
bool boolV = false;
|
|
|
|
|
bool.TryParse(Value, out boolV);
|
|
|
|
|
row.CreateCell(j).SetCellValue(boolV);
|
|
|
|
|
break;
|
|
|
|
|
case "System.Int16"://整型
|
|
|
|
|
case "System.Int32":
|
|
|
|
|
case "System.Int64":
|
|
|
|
|
case "System.Byte":
|
|
|
|
|
int intV = 0;
|
|
|
|
|
int.TryParse(Value, out intV);
|
|
|
|
|
row.CreateCell(j).SetCellValue(intV);
|
|
|
|
|
break;
|
|
|
|
|
case "System.Decimal"://浮点型
|
|
|
|
|
case "System.Double":
|
|
|
|
|
double doubV = 0;
|
|
|
|
|
double.TryParse(Value, out doubV);
|
|
|
|
|
row.CreateCell(j).SetCellValue(doubV);
|
|
|
|
|
break;
|
|
|
|
|
case "System.DBNull"://空值处理
|
|
|
|
|
row.CreateCell(j).SetCellValue("");
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
row.CreateCell(j).SetCellValue("");
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
row.GetCell(j).CellStyle = style;
|
|
|
|
|
//设置宽度
|
|
|
|
|
//sheet.SetColumnWidth(j, (Value.Length + 10) * 256);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#endregion
|
|
|
|
|
|
|
|
|
|
//循环列名数组，多所有列 设置 自动列宽
|
|
|
|
|
for (int i = 0; i < strArry.Length; i++)
|
|
|
|
|
{
|
|
|
|
|
sheet.AutoSizeColumn(i);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#endregion
|
|
|
|
|
|
|
|
|
|
public string GetPropertyValue<T>(T t, string field)
|
|
|
|
|
{
|
|
|
|
|
string value = "9";
|
|
|
|
|
if (t == null)
|
|
|
|
|
{
|
|
|
|
|
return value;
|
|
|
|
|
}
|
|
|
|
|
PropertyInfo[] properties = t.GetType().GetProperties(BindingFlags.Instance | BindingFlags.Public);
|
|
|
|
|
|
|
|
|
|
if (properties.Length <= 0)
|
|
|
|
|
{
|
|
|
|
|
return value;
|
|
|
|
|
}
|
|
|
|
|
var property = properties.Where(x => x.Name == field).FirstOrDefault();
|
|
|
|
|
value = property.GetValue(t, null).ToString();
|
|
|
|
|
|
|
|
|
|
return value;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
#region 设置单元格样式
|
|
|
|
|
|
|
|
|
|
public static ICellStyle SetCellStyle(XSSFWorkbook workbook)
|
|
|
|
|
{
|
|
|
|
|
#region 单元格样式
|
|
|
|
|
|
|
|
|
|
//创建一个样式
|
|
|
|
|
ICellStyle style = workbook.CreateCellStyle();
|
|
|
|
|
style.Alignment = HorizontalAlignment.Center;//水平对齐
|
|
|
|
|
style.VerticalAlignment = VerticalAlignment.Center;//垂直对齐
|
|
|
|
|
|
|
|
|
|
style.BorderBottom = BorderStyle.Thin;//下边框为细线边框
|
|
|
|
|
style.BorderLeft = BorderStyle.Thin;//左边框
|
|
|
|
|
style.BorderRight = BorderStyle.Thin;//上边框
|
|
|
|
|
style.BorderTop = BorderStyle.Thin;//右边框
|
|
|
|
|
|
|
|
|
|
#endregion
|
|
|
|
|
|
|
|
|
|
return style;
|
|
|
|
|
}
|
|
|
|
|
#endregion
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
|
/// 导出excel-中英文规则类
|
|
|
|
|
/// </summary>
|
|
|
|
|
public class ExportRegular
|
|
|
|
|
{
|
|
|
|
|
/// <summary>
|
|
|
|
|
/// 属性名称（英文）
|
|
|
|
|
/// </summary>
|
|
|
|
|
public string PropertyName { get; set; }
|
|
|
|
|
/// <summary>
|
|
|
|
|
/// 数据类型
|
|
|
|
|
/// </summary>
|
|
|
|
|
public string DataType { get; set; }
|
|
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
|
/// 导出名称（中文）
|
|
|
|
|
/// </summary>
|
|
|
|
|
public string ExportFieldName { get; set; }
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
jianghaiqing
4 weeks ago