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1946 lines
80 KiB
1946 lines
80 KiB
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using Microsoft.AspNetCore.Http;
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using NPOI.HSSF.UserModel;
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using NPOI.OpenXmlFormats.Spreadsheet;
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using NPOI.POIFS.NIO;
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using NPOI.SS.Formula.Functions;
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using NPOI.SS.UserModel;
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using NPOI.SS.Util;
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using NPOI.Util.Collections;
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using NPOI.XSSF.UserModel;
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using SqlSugar;
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.ComponentModel.DataAnnotations;
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using System.Data;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using Tiobon.Core.Common;
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using Tiobon.Core.Common.Extensions;
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using Tiobon.Core.Common.Helper;
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using Tiobon.Core.Model.Entity;
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using Tiobon.Core.Model.Models;
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namespace Tiobon.Core.DataAccess;
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/// <summary>
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/// 报表辅助类
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/// </summary>
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public static class ReportHelper
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{
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#region 文件下载
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/// <summary>
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/// 生成文件，并通知用户下载(IQueryable)
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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="modelName">导出模块名称(JobSetting.xxx)</param>
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/// <param name="exportFields"></param>
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/// <param name="exportFieldsWidth"></param>
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/// <param name="user"></param>
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/// <param name="sort"></param>
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/// <param name="headText"></param>
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/// <param name="totalText"></param>
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/// <param name="isNeedItemNo"></param>
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public static async Task<string> SendFile<T>(IQueryable<T> list, string modelName, List<string> exportFields, Dictionary<string, string> exportDicFields = null, List<int> exportFieldsWidth = null, string sort = null, string headText = "", string totalText = "", bool isNeedItemNo = false) where T : class
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{
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if (list == null)
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throw new Exception("生成文件失败");
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//生成文件至文件服务器
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//var fid = SnowFlakeSingle.Instance.NextId();
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var path = $"{$"{Environment.CurrentDirectory}{Path.DirectorySeparatorChar}wwwroot{Path.DirectorySeparatorChar}files{Path.DirectorySeparatorChar}export{Path.DirectorySeparatorChar}"}";
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if (!Directory.Exists(path))
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Directory.CreateDirectory(path);
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var fname = $"{modelName}.xlsx";
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//list = string.IsNullOrEmpty(sort) ? list : list.OrderBy(sort);
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list.IntoFileFromLinqExcel(path + fname, ",", exportFields, exportDicFields, exportFieldsWidth, headText, totalText, isNeedItemNo);
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using var _context = ContextFactory.CreateContext();
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//Ghre_Attachment fileAttachment = new Ghre_Attachment();
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//fileAttachment.Id = fid;
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//fileAttachment.AttachFileName = fname;
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//fileAttachment.CreateBy = App.User.ID;
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//fileAttachment.CreateTime = DateTime.Now;
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//fileAttachment.AttachmentName = fname;
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//fileAttachment.AttachFileExtension = "xlsx";
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//fileAttachment.AttachFileSize = 0;
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//fileAttachment.PhysicsPath = $"/files/export/{fid}/" + fname;
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//fileAttachment.AttachmentType = "xlsx";
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//await _context.Ghre_Attachment.AddAsync(fileAttachment);
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//await _context.SaveChangesAsync();
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return $"{$"/files/export/"}" + fname;
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}
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public static async Task<long> SendFile(DataTable list, string modelName, Dictionary<string, string> fieldDescs, List<int> exportFieldsWidth, string sort = null, string headText = "", string totalText = "", bool isNeedItemNo = false)
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{
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if (list == null)
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throw new Exception("生成文件失败");
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//生成文件至文件服务器
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var fid = SnowFlakeSingle.Instance.NextId();
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var path = $"{$"{Environment.CurrentDirectory}{Path.DirectorySeparatorChar}wwwroot{Path.DirectorySeparatorChar}files{Path.DirectorySeparatorChar}export{Path.DirectorySeparatorChar}{fid}{Path.DirectorySeparatorChar}"}";
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if (!Directory.Exists(path))
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Directory.CreateDirectory(path);
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var fname = $"{modelName}.xlsx";
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list.IntoFileFromLinqExcel(path + fname, ",", fieldDescs, exportFieldsWidth, headText, totalText, isNeedItemNo);
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using var _context = ContextFactory.CreateContext();
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Ghre_Attachment fileAttachment = new Ghre_Attachment();
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fileAttachment.Id = fid;
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fileAttachment.AttachFileName = fname;
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fileAttachment.CreateBy = App.User.ID;
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fileAttachment.CreateTime = DateTime.Now;
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fileAttachment.AttachmentName = fname;
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fileAttachment.AttachFileExtension = "xlsx";
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fileAttachment.AttachFileSize = 0;
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fileAttachment.PhysicsPath = $"/files/export/{fid}/" + fname;
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fileAttachment.AttachmentType = "xlsx";
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await _context.Ghre_Attachment.AddAsync(fileAttachment);
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await _context.SaveChangesAsync();
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return fid;
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}
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#endregion
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#region 生成导入模板
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public static string ImportTemplate(ISqlSugarClient Db, List<QueryExportColumn> tableColumn, DataTable dt, string menuName)
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{
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//生成表格
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try
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{
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tableColumn.Insert(0, new QueryExportColumn()
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{
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field = "SerialNumber",
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label = "序号"
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});
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//生成文件至文件服务器
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var fid = SnowFlakeSingle.Instance.NextId();
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var filepath = $"{$"{Environment.CurrentDirectory}{Path.DirectorySeparatorChar}wwwroot{Path.DirectorySeparatorChar}files{Path.DirectorySeparatorChar}ExcelTemplate{Path.DirectorySeparatorChar}{menuName}{Path.DirectorySeparatorChar}"}";
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if (!Directory.Exists(filepath))
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Directory.CreateDirectory(filepath);
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var fname = $"{menuName}_{ConvertToSecondString1(DateTime.Now)}.xlsx";
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var sheetName = "导入数据";
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IWorkbook workbook = new XSSFWorkbook();
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ISheet sheet = workbook.CreateSheet(sheetName);
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ICellStyle dateStyle = workbook.CreateCellStyle();
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IDataFormat format = workbook.CreateDataFormat();
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dateStyle.DataFormat = format.GetFormat("yyyy-mm-dd");
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ICellStyle datetimeStyle = workbook.CreateCellStyle();
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datetimeStyle.DataFormat = format.GetFormat("yyyy-mm-dd hh:mm");
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ICellStyle datetimesStyle = workbook.CreateCellStyle();
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datetimesStyle.DataFormat = format.GetFormat("yyyy-mm-dd hh:mm:ss");
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int[] arrColWidth = new int[tableColumn.Count];
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for (int i = 0; i < tableColumn.Count; i++)
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{
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arrColWidth[i] = Encoding.GetEncoding("utf-8").GetBytes(tableColumn[i].label).Length;
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}
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for (int i = 0; i < 1; i++)
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{
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for (int j = 0; j < tableColumn.Count; j++)
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{
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int intTemp = Encoding.GetEncoding("utf-8").GetBytes(tableColumn[j].label).Length;
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if (intTemp > arrColWidth[j])
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{
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arrColWidth[j] = intTemp;
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}
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}
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}
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int rowIndex = 0;
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int intTop = 0;
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int HeightInPoints = 40;
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int listColIndex = 0;
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//foreach (DataRow row1 in dt.Rows)
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//{
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//}
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#region 新建表、填充表头、填充列头，样式
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if (rowIndex == 655350 || rowIndex == 0)
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{
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if (rowIndex != 0)
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sheet = workbook.CreateSheet();
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intTop = 0;
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#region 列头及样式
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IRow headerRow = sheet.CreateRow(intTop);
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headerRow.HeightInPoints = HeightInPoints;
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intTop += 1;
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ICellStyle headStyle = workbook.CreateCellStyle();
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headStyle.Alignment = HorizontalAlignment.Center; //居中
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headStyle.VerticalAlignment = VerticalAlignment.Center;//垂直居中
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headStyle.WrapText = true;//自动换行
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// 边框
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headStyle.BorderBottom = BorderStyle.Thin;
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headStyle.BorderLeft = BorderStyle.Thin;
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headStyle.BorderRight = BorderStyle.Thin;
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headStyle.BorderTop = BorderStyle.Thin;
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ICellStyle headRequiredStyle = workbook.CreateCellStyle();
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headRequiredStyle.Alignment = HorizontalAlignment.Center; //居中
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headRequiredStyle.VerticalAlignment = VerticalAlignment.Center;//垂直居中
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headRequiredStyle.WrapText = true;//自动换行
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// 边框
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headRequiredStyle.BorderBottom = BorderStyle.Thin;
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headRequiredStyle.BorderLeft = BorderStyle.Thin;
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headRequiredStyle.BorderRight = BorderStyle.Thin;
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headRequiredStyle.BorderTop = BorderStyle.Thin;
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// 字体
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IFont font = workbook.CreateFont();
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font.FontHeightInPoints = (short)10;
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font.IsBold = true;
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font.FontName = "宋体";
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headStyle.SetFont(font);
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IFont font2 = workbook.CreateFont();
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font2.FontHeightInPoints = (short)10;
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font2.IsBold = true;
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font2.FontName = "宋体";
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font2.Color = IndexedColors.Red.Index;
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headRequiredStyle.SetFont(font2);
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#endregion
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for (int j = 0; j < tableColumn.Count; j++)
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{
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string dataSource = tableColumn[j].dataSource;
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string field = tableColumn[j].field;
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string label = tableColumn[j].label;
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var cel2 = headerRow.CreateCell(j);
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cel2.SetCellValue(label);
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if (tableColumn[j].required == "true")
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headerRow.GetCell(j).CellStyle = headRequiredStyle;
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else
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headerRow.GetCell(j).CellStyle = headStyle;
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if (tableColumn[j].Comment.IsNotEmptyOrNull())
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cel2.CellComment = GetComment(sheet, null, j, tableColumn[j].Comment);
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//设置列宽
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//sheet.SetColumnWidth(column.Ordinal, (arrColWidth[column.Ordinal] + 1) * 256);
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if (arrColWidth[j] > 255)
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{
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arrColWidth[j] = 254;
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}
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else
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{
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sheet.SetColumnWidth(j, (arrColWidth[j] + 1) * 256);
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}
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//是否下拉
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if (!string.IsNullOrEmpty(dataSource)
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&& !dataSource.StartsWith("OrgTreeWith")
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&& !dataSource.StartsWith("StaffWith")
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)
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{
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var dataSourceLists = GetDataSourceLists(Db, field, dataSource);
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//var fields = new List<string>()
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//{
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// "InOrOut",
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// "ResumeType",
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// "ImportanceDegree",
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// "YearHumanId",
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// "TitleId"
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//};
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try
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{
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if (dataSourceLists.Any())
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{
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//设置数据源的值
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IDataValidationConstraint dvConstraint1 = sheet.GetDataValidationHelper().CreateExplicitListConstraint(dataSourceLists.Where(x => x.name.IsNotEmptyOrNull()).Select(x => x.name).ToArray());
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//设置编辑的区域
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IDataValidation dataValidation1 = sheet.GetDataValidationHelper().CreateValidation(dvConstraint1, new CellRangeAddressList(1, 65535, j, j));
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sheet.AddValidationData(dataValidation1);
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}
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}
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catch (Exception E)
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{
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}
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// 多选 ，自行输入不报错
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//if (drow.elementType.ToString().LastIndexOf("multiple") == -1)
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//{
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// dataValidate.CreateErrorBox("输入不合法", "请输入或选择下拉列表中的值。");
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// dataValidate.ShowPromptBox = true;
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//}
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//else
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//{
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// dataValidate.ShowErrorBox = false;
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//}
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}
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}
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rowIndex = intTop;
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}
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#endregion
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#region 填充内容
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//IRow dataRow = sheet.CreateRow(rowIndex);
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//dataRow.HeightInPoints = 25;
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ICellStyle style = workbook.CreateCellStyle();
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style.Alignment = HorizontalAlignment.Center; //居中
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style.VerticalAlignment = VerticalAlignment.Center;//垂直居中
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style.WrapText = true;//自动换行
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// 边框
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style.BorderBottom = BorderStyle.Thin;
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style.BorderLeft = BorderStyle.Thin;
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style.BorderRight = BorderStyle.Thin;
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style.BorderTop = BorderStyle.Thin;
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// 字体
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var font1 = workbook.CreateFont();
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font1.FontHeightInPoints = (short)10;
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font1.FontName = "宋体";
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style.SetFont(font1);
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#endregion
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for (int j = 0; j < tableColumn.Count; j++)
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{
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//设置列宽
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//sheet.SetColumnWidth(column.Ordinal, (arrColWidth[column.Ordinal] + 1) * 256);
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if (arrColWidth[j] > 255)
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{
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arrColWidth[j] = 254;
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}
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else
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{
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sheet.SetColumnWidth(j, (arrColWidth[j] + 1) * 256);
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}
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}
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//rowIndex++;
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for (int columnNum = 0; columnNum <= tableColumn.Count; columnNum++)
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{
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sheet.AutoSizeColumn(columnNum);//先来个常规自适应
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var columnWidth = sheet.GetColumnWidth(columnNum) / 256;
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for (int rowNum = 1; rowNum <= sheet.LastRowNum; rowNum++)
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{
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IRow currentRow;
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//当前行未被使用过
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if (sheet.GetRow(rowNum) == null)
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{
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currentRow = sheet.CreateRow(rowNum);
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}
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else
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{
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currentRow = sheet.GetRow(rowNum);
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}
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if (currentRow.GetCell(columnNum) != null)
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{
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ICell currentCell = currentRow.GetCell(columnNum);
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int length = Encoding.Default.GetBytes(currentCell.ToString()).Length;
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if (columnWidth < length)
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{
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columnWidth = length;
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if (columnWidth > 30) columnWidth = 30;
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}
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}
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}
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try
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{
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sheet.SetColumnWidth(columnNum, columnWidth * 300); // 256
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}
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catch (Exception e)
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{
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}
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}
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for (int rowNum = 1; rowNum <= sheet.LastRowNum; rowNum++)
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{
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IRow currentRow = sheet.GetRow(rowNum);
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int length = 25;
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foreach (var item in currentRow.Cells)
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{
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if (item != null)
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length = Encoding.UTF8.GetBytes(item.ToString()).Length > length ? Encoding.UTF8.GetBytes(item.ToString()).Length : length;
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}
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currentRow.HeightInPoints = 35 * (length / 150 + 1);
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}
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//转为字节数组
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MemoryStream stream = new MemoryStream();
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workbook.Write(stream);
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var buf = stream.ToArray();
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//保存为Excel文件
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using (FileStream fs = new FileStream(filepath + fname, FileMode.Create, FileAccess.Write))
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{
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fs.Write(buf, 0, buf.Length);
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fs.Flush();
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}
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return filepath + fname;
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}
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catch (Exception ex)
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{
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}
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return default(string);
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}
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public static async Task<string> ImportTemplate1(ISqlSugarClient Db, List<QueryExportColumn> tableColumn, DataTable dt, string menuName)
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{
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//生成表格
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try
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{
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//生成文件至文件服务器
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var fid = SnowFlakeSingle.Instance.NextId();
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var filepath = $"{$"{Environment.CurrentDirectory}{Path.DirectorySeparatorChar}wwwroot{Path.DirectorySeparatorChar}files{Path.DirectorySeparatorChar}import{Path.DirectorySeparatorChar}{fid}{Path.DirectorySeparatorChar}"}";
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if (!Directory.Exists(filepath))
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Directory.CreateDirectory(filepath);
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var fname = $"{menuName}.xlsx";
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IWorkbook fileWorkbook;
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bool IsHSSF = true;
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if (Path.GetExtension(filepath) == ".xls")
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{
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IsHSSF = true;
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fileWorkbook = new HSSFWorkbook();
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}
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else
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{
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IsHSSF = false;
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fileWorkbook = new XSSFWorkbook();
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}
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int index = 0;
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//创建Sheet;
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ISheet sheet = fileWorkbook.CreateSheet("导入数据");
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ISheet sheet2 = fileWorkbook.CreateSheet("下拉数据");
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//隐藏下拉数据Sheet
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//fileWorkbook.SetSheetHidden(fileWorkbook.GetSheetIndex("下拉数据"), SheetState.Hidden);
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IRow headerRow = sheet.CreateRow(0); //文本行
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headerRow.HeightInPoints = 30;
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headerRow.CreateCell(0).SetCellValue("序号");
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//必填颜色
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//var CellRed = fileWorkbook.CreateCellStyle(); // 创建单元格样式
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//IFont Font = fileWorkbook.CreateFont(); // 创建字体
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//Font.Color = IndexedColors.Red.Index; // 选择字体颜色
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//CellRed.SetFont(Font); // 把字体赋给样式
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ICellStyle headStyle = fileWorkbook.CreateCellStyle();
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headStyle.Alignment = HorizontalAlignment.Center; //居中
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headStyle.VerticalAlignment = VerticalAlignment.Center;//垂直居中
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headStyle.WrapText = true;//自动换行
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// 边框
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headStyle.BorderBottom = BorderStyle.Thin;
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headStyle.BorderLeft = BorderStyle.Thin;
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headStyle.BorderRight = BorderStyle.Thin;
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headStyle.BorderTop = BorderStyle.Thin;
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// 字体
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IFont font = fileWorkbook.CreateFont();
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font.FontHeightInPoints = (short)10;
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font.IsBold = true;
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font.FontName = "宋体";
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headStyle.SetFont(font);
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headerRow.GetCell(0).CellStyle = headStyle;
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//文本类型
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ICellStyle cellString = fileWorkbook.CreateCellStyle();
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IDataFormat cellFormat = fileWorkbook.CreateDataFormat();
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cellString.DataFormat = cellFormat.GetFormat("@");
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//下拉数据列ID
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int listColIndex = 0;
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int ColNums = 0;
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foreach (var drow in tableColumn)
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{
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int SortNum = Convert.ToInt32(drow.sortNum);
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ICell cel2 = headerRow.CreateCell(SortNum);
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string field = drow.field;
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cel2.CellStyle = headStyle;
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string label = drow.label;
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// 批注
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string commentText = string.Empty;
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try
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{
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commentText = drow.commentText;
|
|
}
|
|
catch (Exception)
|
|
{
|
|
}
|
|
cel2.SetCellValue(label);
|
|
|
|
// 设置批注
|
|
if (!string.IsNullOrEmpty(commentText))
|
|
{
|
|
cel2.CellComment = GetComment(sheet, null, ColNums, commentText);
|
|
}
|
|
|
|
//是否必填
|
|
if (drow.required == "true")
|
|
{
|
|
cel2.CellStyle = headStyle;
|
|
}
|
|
|
|
string dataSource = drow.dataSource;
|
|
//是否下拉
|
|
if (!string.IsNullOrEmpty(dataSource)
|
|
&& !dataSource.StartsWith("OrgTreeWith")
|
|
&& !dataSource.StartsWith("StaffWith")
|
|
)
|
|
{
|
|
List<DataSourceList> dataSourceLists = GetDataSourceLists(Db, field, dataSource);
|
|
//下拉数据行ID
|
|
int listRowIndex = 1;
|
|
//写入下拉值区域
|
|
IRow rowTitle = sheet2.GetRow(0);
|
|
if (rowTitle == null)
|
|
rowTitle = sheet2.CreateRow(0);
|
|
rowTitle.CreateCell(listColIndex).SetCellValue(label);
|
|
foreach (var data in dataSourceLists)//将下拉列表中的数据循环赋给sheet页
|
|
{
|
|
IRow row = sheet2.GetRow(listRowIndex);
|
|
if (row == null)
|
|
row = sheet2.CreateRow(listRowIndex);
|
|
listRowIndex = listRowIndex + 1;
|
|
row.CreateCell(listColIndex).SetCellValue(data.name);
|
|
}
|
|
// 定义一个名称，指向刚才创建的下拉项的区域：
|
|
var rangeName = field + "Range";
|
|
IName range = fileWorkbook.CreateName();
|
|
string ABC = Other.Num2ABCletter((listColIndex + 1));
|
|
//range.RefersToFormula = "下拉数据" + "!$"+ ABC + "$2:$"+ ABC + "$" + (listRowIndex == 0 ? 2 : listRowIndex);
|
|
//Excel 正常引用
|
|
string a1 = "下拉数据" + "!$" + ABC + "$2:$" + ABC + "$" + (listRowIndex == 0 ? 2 : listRowIndex);
|
|
// Excel R1C1引用样式
|
|
string a2 = "下拉数据" + "!$R2C" + listColIndex.ToString() + ":R" + listRowIndex.ToString() + "C" + listColIndex.ToString();
|
|
listColIndex = listColIndex + 1;
|
|
|
|
range.RefersToFormula = a1;
|
|
|
|
range.NameName = rangeName;
|
|
|
|
//-----------------分割线以上是用来创建一个sheet页赋值，然后将sheet页中的内容定义成一个名称，后面用来当作数组传入方法的过程
|
|
CellRangeAddressList cellRegions = new CellRangeAddressList(1, 65535, SortNum, SortNum);//
|
|
DVConstraint constraint = DVConstraint.CreateFormulaListConstraint(rangeName);
|
|
//HSSFDataValidation dataValidate = new HSSFDataValidation(cellRegions, constraint);
|
|
//IDataValidationConstraint constraint;
|
|
IDataValidation dataValidate;
|
|
if (Path.GetExtension(filepath) == ".xls")
|
|
{
|
|
constraint = DVConstraint.CreateFormulaListConstraint(rangeName);
|
|
dataValidate = new HSSFDataValidation(cellRegions, constraint);
|
|
}
|
|
else
|
|
{
|
|
CT_DataValidation cdv = new CT_DataValidation();
|
|
cdv.allowBlank = true;
|
|
//constraint = CT_DataValidation
|
|
dataValidate = new XSSFDataValidation(cellRegions, cdv);
|
|
}
|
|
// 多选 ，自行输入不报错
|
|
if (drow.elementType.ToString().LastIndexOf("multiple") == -1)
|
|
{
|
|
dataValidate.CreateErrorBox("输入不合法", "请输入或选择下拉列表中的值。");
|
|
dataValidate.ShowPromptBox = true;
|
|
}
|
|
else
|
|
{
|
|
dataValidate.ShowErrorBox = false;
|
|
}
|
|
sheet.AddValidationData(dataValidate);
|
|
}
|
|
|
|
//是否文本格式
|
|
if (drow.dataType != "int"
|
|
&& drow.dataType != "decimal"
|
|
&& drow.dataType != "number"
|
|
)
|
|
{
|
|
sheet.SetDefaultColumnStyle(ColNums, cellString);
|
|
}
|
|
|
|
ColNums = ColNums + 1;
|
|
}
|
|
|
|
//erow_1.HeightInPoints = 1;
|
|
|
|
// 如果导出模板存在默认数据
|
|
//if (ds.Tables[1] != null && ds.Tables[1].Rows.Count > 0)
|
|
//for (int i = 0; i < dt.Rows.Count; i++)
|
|
//{
|
|
// IRow row1 = sheet.CreateRow(i + 1);
|
|
// ICell cell = row1.CreateCell(0);
|
|
// cell.SetCellValue(i + 1);
|
|
// for (int j = 1; j <= tableColumn.Count; j++)
|
|
// {
|
|
// cell = row1.CreateCell(j);
|
|
|
|
// //if (dt.Rows[i][tableColumn[j - 1].field] != null)
|
|
// // cell.SetCellValue(dt.Rows[i][tableColumn[j - 1].field].ObjToString());
|
|
// }
|
|
//}
|
|
|
|
// Sheet 更改列为自适应宽度
|
|
for (int col = 0; col <= ColNums; col++)
|
|
{
|
|
try
|
|
{
|
|
sheet.AutoSizeColumn(col);//自适应宽度，但是其实还是比实际文本要宽
|
|
var columnWidth = sheet.GetColumnWidth(col) / 256;//获取当前列宽度
|
|
for (int rowIndex = 1; rowIndex <= sheet.LastRowNum; rowIndex++)
|
|
{
|
|
IRow row = sheet.GetRow(rowIndex);
|
|
ICell cell = row.GetCell(col);
|
|
int contextLength = Encoding.UTF8.GetBytes(cell.ToString()).Length;//获取当前单元格的内容宽度
|
|
columnWidth = columnWidth < contextLength ? contextLength : columnWidth;
|
|
}
|
|
sheet.SetColumnWidth(col, columnWidth * 256);//
|
|
}
|
|
catch (Exception)
|
|
{
|
|
}
|
|
}
|
|
|
|
// Sheet2 更改列为自适应宽度
|
|
//if (listColIndex > 0)
|
|
//{
|
|
// for (int col = 0; col <= listColIndex - 1; col++)
|
|
// {
|
|
// sheet2.AutoSizeColumn(col);//自适应宽度，但是其实还是比实际文本要宽
|
|
// int columnWidth = sheet2.GetColumnWidth(col) / 256;//获取当前列宽度
|
|
// for (int rowIndex = 1; rowIndex <= sheet2.LastRowNum; rowIndex++)
|
|
// {
|
|
// IRow row = sheet2.GetRow(rowIndex);
|
|
// ICell cell = row.GetCell(col);
|
|
// int contextLength = Encoding.UTF8.GetBytes(cell.ToString()).Length;//获取当前单元格的内容宽度
|
|
// columnWidth = columnWidth < contextLength ? contextLength : columnWidth;
|
|
// }
|
|
// sheet2.SetColumnWidth(col, columnWidth * 256);//
|
|
// }
|
|
//}
|
|
//转为字节数组
|
|
MemoryStream stream = new MemoryStream();
|
|
fileWorkbook.Write(stream);
|
|
var buf = stream.ToArray();
|
|
|
|
//保存为Excel文件
|
|
using (FileStream fs = new FileStream(filepath + fname, FileMode.Create, FileAccess.Write))
|
|
{
|
|
fs.Write(buf, 0, buf.Length);
|
|
fs.Flush();
|
|
}
|
|
|
|
return filepath + fname;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
}
|
|
return default(string);
|
|
}
|
|
#endregion
|
|
|
|
|
|
public static string ConvertToSecondString1(DateTime dateTime)
|
|
{
|
|
if (string.IsNullOrEmpty(Convert.ToString(dateTime)))
|
|
{
|
|
return "";
|
|
}
|
|
return dateTime.ToString(@"yyyyMMddHHmmss");
|
|
}
|
|
public static string ConvertToSecondString(DateTime? dateTime)
|
|
{
|
|
if (dateTime is null)
|
|
{
|
|
return "";
|
|
}
|
|
return dateTime.Value.ToString(@"yyyy\-MM\-dd HH:mm:ss");
|
|
}
|
|
|
|
#region Excel导入
|
|
|
|
#region 获取Excel导入文件地址
|
|
/// <summary>
|
|
/// 获取Excel导入文件地址
|
|
/// </summary>
|
|
/// <param name="file">Excel文件流</param>
|
|
/// <param name="menuName">菜单名称</param>
|
|
/// <returns>文件地址</returns>
|
|
public static async Task<(string, string)> GetImportFilePath(IFormFile file, string menuName)
|
|
{
|
|
var id = ConvertToSecondString1(DateTime.Now);
|
|
var path = $"{$"{Path.DirectorySeparatorChar}files{Path.DirectorySeparatorChar}import{Path.DirectorySeparatorChar}{menuName}{Path.DirectorySeparatorChar}{id}{Path.DirectorySeparatorChar}"}";
|
|
FileHelper.CreateDirectory(path);
|
|
|
|
var filepath = path + file.FileName;
|
|
using (var stream = File.Create(FileHelper.GetPhysicsPath() + filepath))
|
|
{
|
|
await file.CopyToAsync(stream);
|
|
}
|
|
return (path, filepath);
|
|
}
|
|
#endregion
|
|
|
|
#region 读取 excel,默认第一行为标头
|
|
/// <summary>
|
|
/// 读取 excel,默认第一行为标头
|
|
/// </summary>
|
|
/// <param name="strFileName">excel 文档路径</param>
|
|
/// <returns></returns>
|
|
public static DataTable ReadImportExcel(string strFileName, string sheetName = "导入数据")
|
|
{
|
|
DataTable dt = new();
|
|
//HSSFWorkbook hssfworkbook;
|
|
IWorkbook hssfworkbook;
|
|
ISheet sheet;
|
|
using (FileStream file = new FileStream(FileHelper.GetPhysicsPath() + strFileName, FileMode.Open, FileAccess.Read))
|
|
{
|
|
//hssfworkbook = new HSSFWorkbook(file);
|
|
//hssfworkbook = new XSSFWorkbook(file);
|
|
hssfworkbook = NPOI.SS.UserModel.WorkbookFactory.Create(file);
|
|
}
|
|
if (hssfworkbook == null) throw new Exception("未能加载excel");
|
|
int sheetCount = hssfworkbook.NumberOfSheets;
|
|
if (sheetCount == 0) throw new Exception("未能加载excel");
|
|
if (string.IsNullOrEmpty(sheetName))
|
|
sheet = hssfworkbook.GetSheetAt(0);
|
|
else
|
|
{
|
|
int sheetIndex = hssfworkbook.GetSheetIndex(sheetName);
|
|
if (sheetIndex >= 0)
|
|
sheet = hssfworkbook.GetSheetAt(sheetIndex);
|
|
else
|
|
throw new Exception($"未能找到{sheetName}这个sheet页");
|
|
}
|
|
var rows = sheet.GetRowEnumerator();
|
|
var headerRow = sheet.GetRow(0);
|
|
int cellCount = headerRow.LastCellNum;
|
|
for (int j = 0; j < cellCount; j++)
|
|
{
|
|
var cell = headerRow.GetCell(j);
|
|
if (!string.IsNullOrWhiteSpace(cell.ToString()))
|
|
dt.Columns.Add(cell.ToString());
|
|
}
|
|
for (int i = (sheet.FirstRowNum + 1); i <= sheet.LastRowNum; i++)
|
|
{
|
|
var row = sheet.GetRow(i);
|
|
|
|
if (row is null)
|
|
continue;
|
|
var dataRow = dt.NewRow();
|
|
for (int j = row.FirstCellNum; j < cellCount; j++)
|
|
{
|
|
if (j < 0)
|
|
continue;
|
|
if (row.GetCell(j) != null)
|
|
{
|
|
DateTime dateV = DateTime.MinValue;
|
|
try
|
|
{
|
|
dataRow[j] = GetCellValue(row.GetCell(j));
|
|
//if (row.GetCell(j).IsDate())
|
|
//{
|
|
// dateV = row.GetCell(j).DateCellValue;
|
|
// dataRow[j] = DateTimeHelper.ConvertToSecondString(dateV);
|
|
//}
|
|
//else
|
|
//{
|
|
// dataRow[j] = row.GetCell(j).ToString();
|
|
//}
|
|
}
|
|
catch { }
|
|
//if (dateV == DateTime.MinValue)
|
|
//{
|
|
// dataRow[j] = row.GetCell(j).ToString();
|
|
//}
|
|
//else
|
|
//{
|
|
// dataRow[j] = DateTimeHelper.ConvertToSecondString(dateV);
|
|
//}
|
|
|
|
}
|
|
}
|
|
dt.Rows.Add(dataRow);
|
|
}
|
|
if (dt.Columns["Comments"] == null)
|
|
dt.Columns.Add("Comments", typeof(string));
|
|
return dt;
|
|
}
|
|
#endregion
|
|
|
|
#region 获取单元格类型
|
|
/// <summary>
|
|
/// 获取单元格类型
|
|
/// </summary>
|
|
/// <param name="cell"></param>
|
|
/// <returns></returns>
|
|
private static string GetCellValue(ICell cell)
|
|
{
|
|
if (cell == null)
|
|
return null;
|
|
switch (cell.CellType)
|
|
{
|
|
case CellType.Blank: //BLANK:
|
|
return null;
|
|
case CellType.Boolean: //BOOLEAN:
|
|
return Convert.ToString(cell.BooleanCellValue);
|
|
case CellType.Numeric: //NUMERIC:
|
|
if (DateUtil.IsCellDateFormatted(cell))
|
|
return ConvertToSecondString(cell.DateCellValue);
|
|
else
|
|
{
|
|
return Convert.ToString(cell);
|
|
}
|
|
case CellType.String: //STRING:
|
|
return cell.StringCellValue;
|
|
case CellType.Error: //ERROR:
|
|
return Convert.ToString(cell.ErrorCellValue);
|
|
case CellType.Formula: //FORMULA:
|
|
default:
|
|
return "=" + cell.CellFormula;
|
|
}
|
|
}
|
|
#endregion
|
|
|
|
#region 获取excel导入初始化Dcit
|
|
/// <summary>
|
|
/// 获取excel导入初始化Dcit
|
|
/// </summary>
|
|
/// <returns></returns>
|
|
public static Dictionary<string, object> GetDefaultDict()
|
|
{
|
|
var dict = new Dictionary<string, object>
|
|
{
|
|
{ "Id", UtilHelper.GetSysId() },
|
|
{ "CreateBy", App.User.ID },
|
|
{ "CreateTime", DateTime.Now }
|
|
};
|
|
|
|
return dict;
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region 数据验证
|
|
/// <summary>
|
|
/// 数据验证
|
|
/// </summary>
|
|
/// <param name="columns"></param>
|
|
/// <param name="dt"></param>
|
|
/// <returns></returns>
|
|
public static async Task<(List<Dictionary<string, object>>, int)> ValidImportExcel(ISqlSugarClient Db, List<QueryExportColumn> columns, DataTable dt)
|
|
{
|
|
int ErrorCount = 0;
|
|
var dictList = new List<Dictionary<string, object>>();
|
|
for (int i = 0; i < dt.Rows.Count; i++)
|
|
{
|
|
var dict = GetDefaultDict();
|
|
var comments = new List<string>();
|
|
for (int j = 0; j < columns.Count; j++)
|
|
{
|
|
var x = columns[j];
|
|
if (!dt.Columns.Contains(x.label))
|
|
comments.Add("未查询到【" + x.label + "】列！");
|
|
else
|
|
{
|
|
var value = dt.Rows[i][x.label].ToString();
|
|
if (x.required == "true" && value.IsNullOrEmpty())
|
|
{
|
|
comments.Add(x.label + "不能为空！");
|
|
dt.Rows[i]["Comments"] = string.Join(";", comments.Select(a => a));
|
|
}
|
|
|
|
if (x.dataSourceType.IsNullOrEmpty() && value.IsNotEmptyOrNull())
|
|
{
|
|
if (x.dataType == "int" || x.dataType == "decimal")
|
|
{
|
|
try
|
|
{
|
|
Convert.ToDecimal(value);
|
|
}
|
|
catch (Exception)
|
|
{
|
|
comments.Add(x.label + "无效的数字类型！");
|
|
}
|
|
}
|
|
else if (x.dataType == "date")
|
|
{
|
|
try
|
|
{
|
|
Convert.ToDateTime(value);
|
|
}
|
|
catch (Exception)
|
|
{
|
|
comments.Add(x.label + "无效的日期类型！");
|
|
}
|
|
}
|
|
}
|
|
|
|
if (value.IsNotEmptyOrNull())
|
|
{
|
|
if (x.elementType == "Switch")
|
|
value = value == "是" ? "true" : "false";
|
|
if (x.dataSourceId.IsNotEmptyOrNull() && x.dataSourceType.IsNotEmptyOrNull() && !x.dataSource.StartsWith("OrgTreeWith")
|
|
&& !x.dataSource.StartsWith("StaffWith"))
|
|
{
|
|
|
|
if (x.dataSourceType == "CommonList")
|
|
{
|
|
var commonSql = await Db.Queryable<Ghrs_ListCommonSql>().Where(o => o.ListCommonSqlId == x.dataSourceId).FirstAsync();
|
|
|
|
if (commonSql != null)
|
|
{
|
|
string sql = @$"SELECT [value]
|
|
FROM ({commonSql.SelectSql}) A
|
|
WHERE label = '{value}'";
|
|
sql = sql.Replace("{@LangID}", "1");
|
|
sql = sql.Replace("{@UserID}", App.User.ID.ObjToString());
|
|
sql = sql.Replace("{@KeyWords}", null);
|
|
var id2 = await Db.Ado.GetLongAsync(sql);
|
|
|
|
dict.Add(x.field, id2);
|
|
}
|
|
}
|
|
else if (x.dataSourceType == "ParaDetailNo")
|
|
{
|
|
var sql = @$"SELECT ParaDetailNo
|
|
FROM Ghrs_ParaDetail
|
|
WHERE ParaMasterId IN (SELECT ParaMasterId
|
|
FROM Ghrs_ParaMaster
|
|
WHERE ParaMasterId = {x.dataSourceId.ObjToInt()})
|
|
AND IsEnable = 1
|
|
AND ParaDetailName = '{value}'";
|
|
var id2 = await Db.Ado.GetStringAsync(sql);
|
|
|
|
dict.Add(x.field, id2);
|
|
}
|
|
}
|
|
else if (x.dataSource == "OrgTreeWithPriv")
|
|
{
|
|
string sql = @$"SELECT DeptID FROM Ghro_Dept WHERE DeptName = '{value}' OR DeptNo = '{value}' OR DeptEname = '{value}'";
|
|
var id2 = await Db.Ado.GetLongAsync(sql);
|
|
dict.Add(x.field, id2);
|
|
}
|
|
else if (x.dataSource == "StaffWithoutPriv")
|
|
{
|
|
string sql = @$"SELECT StaffID FROM Ghra_Staff WHERE StaffName = '{value}' OR StaffNo = '{value}' OR StaffEname = '{value}'";
|
|
var id2 = await Db.Ado.GetLongAsync(sql);
|
|
dict.Add(x.field, id2);
|
|
}
|
|
else
|
|
dict.Add(x.field, value);
|
|
}
|
|
}
|
|
}
|
|
if (comments.Any())
|
|
{
|
|
dt.Rows[i]["Comments"] = string.Join(";", comments.Select(a => a));
|
|
ErrorCount++;
|
|
continue;
|
|
}
|
|
else
|
|
dictList.Add(dict);
|
|
}
|
|
|
|
return (dictList, ErrorCount);
|
|
}
|
|
#endregion
|
|
|
|
#endregion
|
|
|
|
/// <summary>
|
|
/// Excel字段下拉
|
|
/// </summary>
|
|
public class DataSourceList
|
|
{
|
|
public string field { get; set; }
|
|
public string id { get; set; }
|
|
public string no { get; set; }
|
|
public string name { get; set; }
|
|
} /// <summary>
|
|
/// 设置Excel批注
|
|
/// </summary>
|
|
/// <param name="sheet"> sheet</param>
|
|
/// <param name="comment"> comment </param>
|
|
/// <param name="cellnum"> 列 </param>
|
|
/// <param name="text">文本</param>
|
|
/// <returns></returns>
|
|
private static IComment GetComment(ISheet sheet, IComment comment, int cellnum, string text)
|
|
{
|
|
IWorkbook workbook = sheet.Workbook;
|
|
bool exportXlsx = workbook is XSSFWorkbook;
|
|
if (comment == null)
|
|
{
|
|
IDrawing draw = sheet.CreateDrawingPatriarch();
|
|
IClientAnchor clientAnchor = null;
|
|
if (exportXlsx)
|
|
{
|
|
clientAnchor = new XSSFClientAnchor(0, 0, 0, 0, cellnum, 0, cellnum + 2, 6);
|
|
}
|
|
else
|
|
{
|
|
clientAnchor = new HSSFClientAnchor(0, 0, 0, 0, cellnum, 0, cellnum + 2, 6);
|
|
}
|
|
comment = draw.CreateCellComment(clientAnchor);
|
|
}
|
|
IRichTextString richText = null;
|
|
if (exportXlsx)
|
|
{
|
|
richText = new XSSFRichTextString(string.Format("{0}", text));
|
|
}
|
|
else
|
|
{
|
|
richText = new HSSFRichTextString(string.Format("{0}", text));
|
|
}
|
|
//richText.ApplyFont(GetDefaultFont(workbook, true));// 设置批注中文本的字体
|
|
comment.String = richText;
|
|
comment.Visible = false;
|
|
comment.Author = "Tiobon";
|
|
return comment;
|
|
}
|
|
|
|
/// <summary>
|
|
/// 获取数据下拉
|
|
/// </summary>
|
|
/// <param name="dataSource"></param>
|
|
/// <returns></returns>
|
|
public static List<DataSourceList> GetDataSourceLists(ISqlSugarClient Db, string field, string dataSource)
|
|
{
|
|
List<DataSourceList> dataSourceList = new List<DataSourceList>();
|
|
|
|
try
|
|
{
|
|
////Dept
|
|
//if (dataSource.StartsWith("OrgTreeWith"))
|
|
//{
|
|
//}
|
|
////Staff
|
|
//else if (dataSource.StartsWith("StaffWith"))
|
|
//{
|
|
|
|
//}
|
|
//else
|
|
{
|
|
string listSQL = string.Format(@"exec[dbo].[PRI_ListValue] '{0}','GetEnableList','',1,1,'',9999,1,2", dataSource);
|
|
DataSet listds = Db.Ado.GetDataSetAll(listSQL);
|
|
if (listds.Tables.Count > 3)
|
|
{
|
|
DataTable listdt = new DataTable();
|
|
listdt = listds.Tables[2];
|
|
|
|
foreach (DataRow row in listdt.Rows)
|
|
{
|
|
DataSourceList _dataSource = new DataSourceList();
|
|
_dataSource.field = field;
|
|
try
|
|
{
|
|
_dataSource.id = row["value"].ToString();
|
|
_dataSource.name = row["label"].ToString();
|
|
}
|
|
catch (Exception)
|
|
{
|
|
_dataSource.id = row[0].ToString();
|
|
_dataSource.name = row[1].ToString();
|
|
try
|
|
{
|
|
_dataSource.name = _dataSource.name + " " + row[2].ToString();
|
|
}
|
|
catch (Exception)
|
|
{
|
|
}
|
|
}
|
|
var dataSourceStr = string.Join(",", dataSourceList.Select(x => x.name));
|
|
if (dataSourceList.Any() && _dataSource.name.IsNotEmptyOrNull())
|
|
dataSourceStr = dataSourceStr + "," + _dataSource.name;
|
|
if (dataSourceStr.Length <= 255 && _dataSource.name.IsNotEmptyOrNull())
|
|
dataSourceList.Add(_dataSource);
|
|
|
|
}
|
|
}
|
|
}
|
|
}
|
|
catch (Exception)
|
|
{
|
|
}
|
|
|
|
return dataSourceList;
|
|
}
|
|
|
|
/// <summary>
|
|
///
|
|
/// </summary>
|
|
/// <param name="sheet"></param>
|
|
/// <param name="sql">需要写入的查询的SQL</param>
|
|
/// <param name="rows">开始行</param>
|
|
/// <param name="cols">开始列</param>
|
|
/// <returns></returns>
|
|
public static bool InsertExcelList(ISqlSugarClient Db, ISheet sheet, string sql)
|
|
{
|
|
bool IsBool = false;
|
|
DataSet ds = Db.Ado.GetDataSetAll(sql);
|
|
//写入下拉值区域
|
|
int cols = 0;
|
|
foreach (DataTable dt in ds.Tables)
|
|
{
|
|
int col = 0;
|
|
//表头
|
|
IRow row = sheet.GetRow(0);
|
|
if (row == null)
|
|
row = sheet.CreateRow(0);
|
|
for (int i = 0; i < dt.Columns.Count; i++)
|
|
{
|
|
ICell cell = row.CreateCell(i + cols);
|
|
cell.SetCellValue(dt.Columns[i].ColumnName);
|
|
col++;
|
|
}
|
|
//数据
|
|
for (int i = 0; i < dt.Rows.Count; i++)
|
|
{
|
|
IRow row1 = sheet.GetRow(i + 1);
|
|
if (row1 == null)
|
|
row1 = sheet.CreateRow(i + 1);
|
|
for (int j = 0; j < dt.Columns.Count; j++)
|
|
{
|
|
ICell cell = row1.CreateCell(j + cols);
|
|
cell.SetCellValue(dt.Rows[i][j].ToString());
|
|
}
|
|
}
|
|
cols = cols + col + 1;
|
|
}
|
|
|
|
return IsBool;
|
|
}
|
|
|
|
/// <summary>
|
|
/// 是否隐藏首行
|
|
/// </summary>
|
|
public static bool IsHideTopRow = false;
|
|
|
|
/// <summary>
|
|
/// 读取Excel写入临时表，逻辑在存储过程里写
|
|
/// </summary>
|
|
/// <returns></returns>
|
|
public static async Task<string> ExcelToDataTable(ISqlSugarClient Db, string FilePath, string menuName, int LangID, int UserID, string doType = null, string procName = null)
|
|
{
|
|
string result = string.Empty;
|
|
int ErrorNum = 0;
|
|
int SuccessNum = 0;
|
|
DataTable mydt = GetDataTable(FilePath, 0, null);
|
|
if (mydt.Columns["Comments"] == null)
|
|
{
|
|
mydt.Columns.Add("Comments", typeof(string));
|
|
}
|
|
mydt.Rows[0]["Comments"] = "提示信息";
|
|
|
|
//从第二行开始读取
|
|
int FirstI = 1;
|
|
IsHideTopRow = true;
|
|
//创建GUID;
|
|
string guidN = Guid.NewGuid().ToString("N");
|
|
|
|
DataTable edt = new DataTable();
|
|
edt.Columns.Add("ExcelNums", typeof(int));//
|
|
edt.Columns.Add("GID", typeof(string));//
|
|
edt.Columns.Add("LangID", typeof(int));//
|
|
edt.Columns.Add("UserID", typeof(int));//
|
|
edt.Columns.Add("DoType", typeof(string));//
|
|
edt.Columns.Add("ProcName", typeof(string));//
|
|
edt.Columns.Add("MenuName", typeof(string));//
|
|
edt.Columns.Add("JsonColumns", typeof(string));//
|
|
|
|
// 获取对应的字段设定
|
|
DataSet ds = new DataSet();
|
|
if (menuName != "F_SchedulePeriodSetup")
|
|
ds = await GetTableColumn(Db, LangID, UserID, menuName, null);
|
|
DataTable tableColumn = ds.Tables.Count > 0 ? ds.Tables[0] : new DataTable();
|
|
|
|
List<DataSourceList> dataSourceLists = new List<DataSourceList>();
|
|
foreach (DataRow dr in tableColumn.Rows)
|
|
{
|
|
// 验证导入列是否一致
|
|
if (!mydt.Columns.Contains(dr["field"].ToString()) && doType != "Update")
|
|
{
|
|
throw new Exception("导入模板不匹配或模板字段已更新，请重新下载导入模板");
|
|
}
|
|
|
|
string dataSource = dr["dataSource"].ToString();
|
|
string field = dr["field"].ToString();
|
|
if (!string.IsNullOrEmpty(dataSource))
|
|
{
|
|
List<DataSourceList> dataSourceList = GetDataSourceLists(Db, field, dataSource);
|
|
dataSourceLists.AddRange(dataSourceList);
|
|
}
|
|
}
|
|
int AllNums = 0;
|
|
// 判断是否为流程，流程直接返回对应信息
|
|
string IsFlow = "N";
|
|
|
|
|
|
StringBuilder jsonListBuilder = new StringBuilder();
|
|
jsonListBuilder.Append("[");
|
|
|
|
//循环读取的Excel行
|
|
for (int i = FirstI; i < mydt.Rows.Count; i++)
|
|
{
|
|
AllNums++;
|
|
StringBuilder jsonBuilder = new StringBuilder();
|
|
jsonBuilder.Append("{");
|
|
string errorMsg = string.Empty;
|
|
//// 遍历列
|
|
foreach (DataColumn dc in mydt.Columns)
|
|
{
|
|
if (dc.ColumnName != "Process" && dc.ColumnName != "Comments" && dc.ColumnName != "" && dc.ColumnName != "ExcelNums")
|
|
{
|
|
string value = mydt.Rows[i][dc.ColumnName].ToString();
|
|
string value_label = value;
|
|
|
|
//判断对应的字段设定
|
|
DataRow[] rows = ds.Tables.Count > 0 ? tableColumn.Select(" field = '" + dc.ColumnName + "' ") : null;
|
|
|
|
if (rows != null && rows.Length > 0)
|
|
{
|
|
DataRow fieldRow = rows[0];
|
|
// 必填字段为空
|
|
if (fieldRow["required"].ToString() == "true" && string.IsNullOrEmpty(value))
|
|
{
|
|
errorMsg = errorMsg + fieldRow["label"].ToString() + "不能为空；";
|
|
}
|
|
string dataSource = fieldRow["dataSource"].ToString();
|
|
|
|
//下拉数据反读值
|
|
//if (!string.IsNullOrEmpty(dataSource) && !string.IsNullOrEmpty(value)
|
|
// // 默认值处理
|
|
// && !(value == "*" && menuName.StartsWith("F_StaffChange")))
|
|
//{
|
|
// //// Dept
|
|
// if (dataSource.StartsWith("OrgTreeWith"))
|
|
// {
|
|
// string DeptID = string.Empty;
|
|
// // 部门需要一级一级写入，不判断父级层级
|
|
// if (menuName != "F_AllDept" && menuName != "F_Dept")
|
|
// {
|
|
// try
|
|
// {
|
|
// //验证部门编号填写是否错误
|
|
// string DeptTest = string.Format(@"select STUFF((select ','+value
|
|
// from dbo.Fs1_GHR30_SplitString('{0}',',')
|
|
// where value != '' and value not in (select DeptNo from Ghro_Dept where ISEnable=1)
|
|
// for XML path(''),type).value('.','nvarchar(max)'),1,1,'');",
|
|
// value);
|
|
// DeptTest = DataAccess.SelectSingleValueNotKey("SqlGhr30" + "Demo", DeptTest).ToString();
|
|
// if (!String.IsNullOrEmpty(DeptTest))
|
|
// {
|
|
// errorMsg = errorMsg + fieldRow["label"].ToString() + "输入值(" + DeptTest + ")错误；";
|
|
// }
|
|
// else
|
|
// {
|
|
// string deptExists = string.Format(@"select stuff((select ',' + CONVERT(nvarchar(10),DeptID)
|
|
// from Ghro_Dept
|
|
// where IsEnable=1
|
|
// and DeptNo in (select value from dbo.Fs1_GHR30_SplitString('{0}',','))
|
|
// for XML path(''),type).value('.','nvarchar(max)'),1,1,'');",
|
|
// value);
|
|
// DeptID = DataAccess.SelectSingleValueNotKey("SqlGhr30" + "Demo", deptExists).ToString();
|
|
// value = DeptID;
|
|
// //if (String.IsNullOrEmpty(value))
|
|
// // errorMsg = errorMsg + fieldRow["label"].ToString() + "输入值错误；";
|
|
// }
|
|
// }
|
|
// catch (Exception)
|
|
// {
|
|
// errorMsg = errorMsg + fieldRow["label"].ToString() + "输入值错误；";
|
|
// }
|
|
// }
|
|
// }
|
|
// //// Staff
|
|
// else if (dataSource.StartsWith("StaffWith"))
|
|
// {
|
|
// string StaffID = string.Empty;
|
|
// try
|
|
// {
|
|
// //验证工号填写是否错误
|
|
// string StaffTest = string.Format(@"select STUFF((select ','+value
|
|
// from dbo.Fs1_GHR30_SplitString('{0}',',')
|
|
// where value != '' and value not in (select StaffNo from Ghra_Staff where ISEnable=1)
|
|
// for XML path(''),type).value('.','nvarchar(max)'),1,1,'');",
|
|
// value);
|
|
// StaffTest = DataAccess.SelectSingleValueNotKey("SqlGhr30" + "Demo", StaffTest).ToString();
|
|
// if (!String.IsNullOrEmpty(StaffTest))
|
|
// {
|
|
// errorMsg = errorMsg + fieldRow["label"].ToString() + "输入值(" + StaffTest + ")错误；";
|
|
// }
|
|
// else
|
|
// {
|
|
// string staffExists = string.Format(@"select stuff((select ',' + CONVERT(nvarchar(10),StaffID)
|
|
// from Ghra_Staff
|
|
// where IsEnable=1
|
|
// and StaffNo in (select value from dbo.Fs1_GHR30_SplitString('{0}',','))
|
|
// for XML path(''),type).value('.','nvarchar(max)'),1,1,'');",
|
|
// value);
|
|
|
|
// StaffID = DataAccess.SelectSingleValueNotKey("SqlGhr30" + "Demo", staffExists).ToString();
|
|
// value = StaffID;
|
|
// if (String.IsNullOrEmpty(value))
|
|
// errorMsg = errorMsg + fieldRow["label"].ToString() + "输入值错误；";
|
|
// }
|
|
// }
|
|
// catch (Exception)
|
|
// {
|
|
// errorMsg = errorMsg + fieldRow["label"].ToString() + "输入值错误；";
|
|
// }
|
|
// }
|
|
// else
|
|
// {
|
|
// try
|
|
// {
|
|
// // 多选
|
|
// if (fieldRow["elementType"].ToString().LastIndexOf("multiple") == -1)
|
|
// {
|
|
// DataSourceList nList = dataSourceLists.First(t => t.name == value && t.field == dc.ColumnName);
|
|
// if (nList != null)
|
|
// {
|
|
// if (String.IsNullOrEmpty(nList.id))
|
|
// errorMsg = errorMsg + fieldRow["label"].ToString() + "输入值错误；";
|
|
// else
|
|
// value = nList.id;
|
|
// }
|
|
// }
|
|
// else
|
|
// {
|
|
// string errorValue = string.Empty;
|
|
// string newValue = "[";
|
|
// foreach (var sp in value.Split(','))
|
|
// {
|
|
// DataSourceList nList = dataSourceLists.First(t => t.name == sp && t.field == dc.ColumnName);
|
|
|
|
// if (nList != null)
|
|
// {
|
|
// if (String.IsNullOrEmpty(nList.id))
|
|
// errorValue = errorValue + fieldRow["label"].ToString() + ",";
|
|
// else
|
|
// newValue = newValue + "\"" + nList.id + "\",";
|
|
// }
|
|
// else
|
|
// {
|
|
// errorValue = errorValue + fieldRow["label"].ToString() + ",";
|
|
// }
|
|
// }
|
|
// if (!string.IsNullOrEmpty(errorValue))
|
|
// errorMsg = errorMsg + fieldRow["label"].ToString() + "输入值(" + errorValue + ")错误；";
|
|
// else
|
|
// value = newValue.TrimEnd(',') + "]";
|
|
// }
|
|
// }
|
|
// catch (Exception)
|
|
// {
|
|
// errorMsg = errorMsg + fieldRow["label"].ToString() + "输入值错误；";
|
|
// value = "0";
|
|
// }
|
|
// }
|
|
//}
|
|
// 部门需要一级一级写入，不判断父级层级
|
|
if (menuName != "F_AllDept" && menuName != "F_Dept"
|
|
&& fieldRow["field"].ToString().IndexOf("ParentDeptID") > 0
|
|
&& !(value == "*" && menuName.StartsWith("F_StaffChange"))
|
|
)
|
|
{
|
|
// 是否输入整型
|
|
if (fieldRow["dataType"].ToString() == "int" && !string.IsNullOrEmpty(value))
|
|
{
|
|
int nums1;
|
|
if (!int.TryParse(value, out nums1))
|
|
errorMsg = errorMsg + fieldRow["label"].ToString() + "需为整数；";
|
|
}
|
|
// 是否输入数值
|
|
if ((fieldRow["dataType"].ToString() == "decimal" || fieldRow["dataType"].ToString() == "number")
|
|
&& !string.IsNullOrEmpty(value))
|
|
{
|
|
double nums2;
|
|
if (!double.TryParse(value, out nums2))
|
|
errorMsg = errorMsg + fieldRow["label"].ToString() + "需为数值；";
|
|
}
|
|
}
|
|
// 是否输入日期
|
|
if (fieldRow["dataType"].ToString().StartsWith("date")
|
|
&& !(value == "*" && menuName.StartsWith("F_StaffChange"))
|
|
)
|
|
{
|
|
if (!string.IsNullOrEmpty(value))
|
|
{
|
|
try
|
|
{
|
|
DateTime date1;
|
|
if (!DateTime.TryParse(value, out date1))
|
|
errorMsg = errorMsg + fieldRow["label"].ToString() + "需为日期格式；";
|
|
else if (fieldRow["dataType"].ToString() == "date")
|
|
{
|
|
value = date1.ToString("yyyy-MM-dd");
|
|
}
|
|
}
|
|
catch (Exception)
|
|
{
|
|
errorMsg = errorMsg + fieldRow["label"].ToString() + "(" + value + ")需为日期格式；";
|
|
}
|
|
}
|
|
else
|
|
{
|
|
|
|
}
|
|
}
|
|
if (fieldRow["elementType"].ToString().LastIndexOf("multiple") == -1)
|
|
{
|
|
jsonBuilder.AppendFormat("\"{0}\":\"{1}\",",
|
|
dc.ColumnName, value.Replace('"', '‘').Replace("'", "‘").Trim());
|
|
}
|
|
else
|
|
{
|
|
jsonBuilder.AppendFormat("\"{0}\":{1},",
|
|
dc.ColumnName, string.IsNullOrEmpty(value.Trim()) ? "null" : value.Trim());
|
|
}
|
|
}
|
|
else
|
|
{
|
|
jsonBuilder.AppendFormat("\"{0}\":\"{1}\",",
|
|
dc.ColumnName, value.Replace('"', '‘').Replace("'", "‘").Trim());
|
|
}
|
|
|
|
// ESS申请 下拉返回label 值
|
|
if (IsFlow == "Y")
|
|
{
|
|
jsonBuilder.AppendFormat("\"{0}\":\"{1}\",",
|
|
dc.ColumnName + "_Label", value_label.Trim());
|
|
}
|
|
}
|
|
}
|
|
|
|
if (jsonBuilder.Length > 1)
|
|
jsonBuilder.Remove(jsonBuilder.Length - 1, 1);
|
|
jsonBuilder.Append("}");
|
|
|
|
//判断 是否有错误
|
|
if (!string.IsNullOrEmpty(errorMsg))
|
|
{
|
|
mydt.Rows[i]["Comments"] = errorMsg;
|
|
ErrorNum++;
|
|
}
|
|
else
|
|
{
|
|
DataRow ndr = edt.NewRow();
|
|
ndr["ExcelNums"] = mydt.Rows[i]["ExcelNums"].ToString();
|
|
ndr["GID"] = guidN;
|
|
ndr["LangID"] = LangID;
|
|
ndr["UserID"] = UserID;
|
|
ndr["DoType"] = doType;
|
|
ndr["ProcName"] = procName;
|
|
ndr["MenuName"] = menuName;
|
|
ndr["JsonColumns"] = jsonBuilder.ToString();
|
|
edt.Rows.Add(ndr);
|
|
// 写入正确的json
|
|
jsonListBuilder.Append(jsonBuilder);
|
|
jsonListBuilder.Append(",");
|
|
}
|
|
}
|
|
if (jsonListBuilder.Length > 1)
|
|
jsonListBuilder.Remove(jsonListBuilder.Length - 1, 1);
|
|
jsonListBuilder.Append("]");
|
|
|
|
|
|
|
|
// 写入Excel待读取
|
|
string createTempSQL = "ExcelNums int,GID nvarchar(100),LangID int,UserID int,DoType nvarchar(200),ProcName nvarchar(200),MenuName nvarchar(200),JsonColumns nvarchar(max)";
|
|
string updateSQL = @"insert into [dbo].[Ghrs_ExcelImportWait]
|
|
([GID],[LangID],[UserID],[DoType], [ProcName], [MenuName], [JsonColumns],[SortNo])
|
|
select[GID],[LangID],[UserID],[DoType], [ProcName],[MenuName] ,[JsonColumns],ExcelNums
|
|
from #CTemplateTable";
|
|
|
|
Other.BulkUpdateData("SqlGhr30" + "Demo", edt, createTempSQL, updateSQL);
|
|
//Db.Ado.GetDataTable("SqlGhr30" + "Demo", edt, createTempSQL, updateSQL);
|
|
|
|
string EssResult = string.Empty;
|
|
//调用存储过程
|
|
// GHR 导入
|
|
if (IsFlow == "N")
|
|
{
|
|
string ReadSQL = string.Format(@"exec[dbo].[PT_GHR30_ReadExcelData] '{0}',{1},{2} ", guidN, LangID, UserID);
|
|
await Db.Ado.ExecuteCommandAsync("SqlGhr30" + "Demo", ReadSQL);
|
|
|
|
string resultSQL = string.Format(@"select SortNo,ErrorMsg,WarningMsg,SuccessMsg
|
|
from Ghrs_ExcelImportResult
|
|
where GID = '{0}'
|
|
and ISNULL(ErrorMsg,'') != '' ", guidN);
|
|
DataTable resultDt = await Db.Ado.GetDataTableAsync(resultSQL);
|
|
//写入错误信息
|
|
foreach (DataRow resultDR in resultDt.Rows)
|
|
{
|
|
string SortNo = resultDR["SortNo"].ToString();
|
|
string ErrorMsg = "";
|
|
ErrorMsg = resultDR["ErrorMsg"].ToString();
|
|
mydt.Select(@"ExcelNums = '" + SortNo + "'")[0]["Comments"] = ErrorMsg;
|
|
ErrorNum++;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
string ReadSQL = string.Format(@"exec[dbo].[PT_GHR30_EssFlowReadExcelData] '{0}',{1},{2} ", guidN, LangID, UserID);
|
|
DataTable resultDt = await Db.Ado.GetDataTableAsync(ReadSQL);
|
|
|
|
StringBuilder jsonBuilder = new StringBuilder();
|
|
jsonBuilder.Append("[");
|
|
|
|
foreach (DataRow resultDR in resultDt.Rows)
|
|
{
|
|
jsonBuilder.Append(resultDR["ResultJson"].ToString() + ",");
|
|
string SortNo = resultDR["SortNo"].ToString();
|
|
string ErrorMsg = "";
|
|
ErrorMsg = resultDR["FlowApplyDetailInfo"].ToString();
|
|
if (ErrorMsg != String.Empty)
|
|
{
|
|
ErrorNum++;
|
|
mydt.Select(@"ExcelNums = '" + SortNo + "'")[0]["Comments"] = ErrorMsg;
|
|
}
|
|
}
|
|
|
|
if (jsonBuilder.Length > 1)
|
|
jsonBuilder.Remove(jsonBuilder.Length - 1, 1);
|
|
jsonBuilder.Append("]");
|
|
|
|
EssResult = jsonBuilder.ToString();
|
|
}
|
|
|
|
SuccessNum = AllNums - ErrorNum;
|
|
File.Delete(FilePath); //先删除，再保存。
|
|
//将写入结果导出为Excel
|
|
GetExcelByDataTable(mydt, FilePath);
|
|
|
|
// 流程直接返回读取信息
|
|
if (IsFlow == "Y")
|
|
{ // 流程直接返回读取信息
|
|
return EssResult;
|
|
}
|
|
try
|
|
{
|
|
DataTable ErrorTable = mydt;// GetNewDataTable(mydt, "Process = '' ", "");
|
|
//DataRow[] foundRow;
|
|
//foundRow = ErrorTable.Select("Comments != ''");
|
|
//if (foundRow != null && foundRow.Count() > 0)
|
|
//{
|
|
// foreach (DataRow row in foundRow)
|
|
// {
|
|
// ErrorTable.Rows.Remove(row);
|
|
// }
|
|
//}
|
|
//ErrorTable.AcceptChanges();//对DataTable（全部）操作完之后，一定要执行这一步，否则结果不保存
|
|
|
|
//if (ErrorTable.Rows.Count > 0)
|
|
//result = GHR.Common.DBCommon.ToJson(ErrorTable);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
result = "[{\"readerror\":\"" + ex.Message + "\"}]";
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/// <summary>
|
|
/// 根据Excel和Sheet返回DataTable
|
|
/// </summary>
|
|
/// <param name="filePath">Excel文件地址</param>
|
|
/// <param name="sheetIndex">Sheet索引</param>
|
|
/// <returns>DataTable</returns>
|
|
public static DataTable GetDataTable(string filePath, int sheetIndex, Dictionary<string, object> NameContrast)
|
|
{
|
|
return GetDataSet(filePath, sheetIndex, NameContrast).Tables[0];
|
|
}
|
|
|
|
/// <summary>
|
|
/// 根据Excel返回DataSet
|
|
/// </summary>
|
|
/// <param name="filePath">Excel文件地址</param>
|
|
/// <param name="sheetIndex">Sheet索引，可选，默认返回所有Sheet</param>
|
|
/// <returns>DataSet</returns>
|
|
public static DataSet GetDataSet(string filePath, int? sheetIndex, Dictionary<string, object> NameContrast)
|
|
{
|
|
DataSet ds = new DataSet();
|
|
IWorkbook fileWorkbook;
|
|
string FileExt = Path.GetExtension(filePath);
|
|
using (FileStream fs = new FileStream(filePath, FileMode.Open, FileAccess.Read))
|
|
{
|
|
if (FileExt == ".xls")
|
|
{
|
|
try
|
|
{
|
|
//fileWorkbook = new HSSFWorkbook(fs);
|
|
fileWorkbook = new NPOI.HSSF.UserModel.HSSFWorkbook(fs);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
throw ex;
|
|
}
|
|
}
|
|
else if (FileExt == ".xlsx")
|
|
{
|
|
try
|
|
{
|
|
fileWorkbook = new NPOI.XSSF.UserModel.XSSFWorkbook(fs);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
throw ex;
|
|
}
|
|
}
|
|
else fileWorkbook = null;
|
|
}
|
|
|
|
for (int i = 0; i < fileWorkbook.NumberOfSheets; i++)
|
|
{
|
|
if (sheetIndex != null && sheetIndex != i)
|
|
continue;
|
|
DataTable dt = new DataTable();
|
|
ISheet sheet = fileWorkbook.GetSheetAt(i);
|
|
|
|
//表头
|
|
IRow header = sheet.GetRow(sheet.FirstRowNum);
|
|
List<int> columns = new List<int>();
|
|
for (int j = 0; j < header.LastCellNum; j++)
|
|
{
|
|
object obj = new object();
|
|
if (FileExt == ".xls")
|
|
{
|
|
obj = GetValueTypeForXLS(header.GetCell(j) as HSSFCell);
|
|
}
|
|
else if (FileExt == ".xlsx")
|
|
{
|
|
obj = GetValueTypeForXLS(header.GetCell(j) as XSSFCell);
|
|
}
|
|
else { obj = null; }
|
|
|
|
if (obj == null || obj.ToString() == string.Empty)
|
|
{
|
|
dt.Columns.Add(new DataColumn("Columns" + j.ToString()));
|
|
}
|
|
else
|
|
{
|
|
dt.Columns.Add(new DataColumn(obj.ToString()));
|
|
//try
|
|
//{
|
|
// dt.Columns.Add(new DataColumn(NameContrast[obj.ToString()].ToString()));
|
|
//}
|
|
//catch (Exception)
|
|
//{
|
|
// dt.Columns.Add(new DataColumn(obj.ToString()));
|
|
//}
|
|
}
|
|
columns.Add(j);
|
|
}
|
|
//数据
|
|
IEnumerator rows = sheet.GetEnumerator();
|
|
int n = sheet.FirstRowNum + 1;
|
|
while (rows.MoveNext())
|
|
{
|
|
DataRow dr = dt.NewRow();
|
|
bool hasValue = false;
|
|
foreach (int K in columns)
|
|
{
|
|
try
|
|
{
|
|
dr[K] = GetValueTypeForXLS(sheet.GetRow(n).GetCell(K) as HSSFCell);
|
|
if (FileExt == ".xls")
|
|
{
|
|
dr[K] = GetValueTypeForXLS(sheet.GetRow(n).GetCell(K) as HSSFCell);
|
|
}
|
|
else if (FileExt == ".xlsx")
|
|
{
|
|
dr[K] = GetValueTypeForXLS(sheet.GetRow(n).GetCell(K) as XSSFCell);
|
|
}
|
|
else dr[K] = null;
|
|
if (dr[K] != null && dr[K].ToString() != string.Empty)
|
|
{
|
|
hasValue = true;
|
|
}
|
|
}
|
|
catch
|
|
{
|
|
hasValue = false;
|
|
}
|
|
}
|
|
if (hasValue)
|
|
{
|
|
dt.Rows.Add(dr);
|
|
}
|
|
n++;
|
|
}
|
|
ds.Tables.Add(dt);
|
|
}
|
|
|
|
return ds;
|
|
}
|
|
|
|
/// <summary>
|
|
/// 根据DataTable导出Excel
|
|
/// </summary>
|
|
/// <param name="dt">DataTable</param>
|
|
/// <param name="file">保存地址</param>
|
|
public static bool GetExcelByDataTable(DataTable dt, string file)
|
|
{
|
|
DataSet ds = new DataSet();
|
|
DataTable NewDT = dt.Copy();
|
|
ds.Tables.Add(NewDT);
|
|
return GetExcelByDataSet(ds, file);
|
|
}
|
|
|
|
/// <summary>
|
|
/// 根据DataSet导出Excel
|
|
/// </summary>
|
|
/// <param name="ds">DataSet</param>
|
|
/// <param name="file">保存地址</param>
|
|
public static bool GetExcelByDataSet(DataSet ds, string file)
|
|
{
|
|
try
|
|
{
|
|
IWorkbook fileWorkbook;
|
|
if (Path.GetExtension(file) == ".xls")
|
|
{
|
|
fileWorkbook = new HSSFWorkbook();
|
|
}
|
|
else
|
|
{
|
|
fileWorkbook = new XSSFWorkbook();
|
|
}
|
|
int index = 0;
|
|
foreach (DataTable dt in ds.Tables)
|
|
{
|
|
index++;
|
|
ISheet sheet = fileWorkbook.CreateSheet("Sheet" + index);
|
|
|
|
//表头
|
|
IRow row = sheet.CreateRow(0);
|
|
for (int i = 0; i < dt.Columns.Count; i++)
|
|
{
|
|
ICell cell = row.CreateCell(i);
|
|
cell.SetCellValue(dt.Columns[i].ColumnName);
|
|
}
|
|
// 隐藏首行
|
|
if (IsHideTopRow)
|
|
row.HeightInPoints = 1;
|
|
|
|
//数据
|
|
for (int i = 0; i < dt.Rows.Count; i++)
|
|
{
|
|
IRow row1 = sheet.CreateRow(i + 1);
|
|
for (int j = 0; j < dt.Columns.Count; j++)
|
|
{
|
|
ICell cell = row1.CreateCell(j);
|
|
cell.SetCellValue(dt.Rows[i][j].ToString());
|
|
}
|
|
}
|
|
}
|
|
|
|
//转为字节数组
|
|
MemoryStream stream = new MemoryStream();
|
|
fileWorkbook.Write(stream);
|
|
var buf = stream.ToArray();
|
|
|
|
//保存为Excel文件
|
|
using (FileStream fs = new FileStream(file, FileMode.Create, FileAccess.Write))
|
|
{
|
|
fs.Write(buf, 0, buf.Length);
|
|
fs.Flush();
|
|
}
|
|
return true;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
/// <summary>
|
|
/// 获取新增表的字段设定(导入需要)
|
|
/// </summary>
|
|
/// <param name="menuName"></param>
|
|
/// <returns></returns>
|
|
public static async Task<DataSet> GetTableColumn(ISqlSugarClient Db, int langId, int userId, string menuName, string jsonParam)
|
|
{
|
|
string SQL = String.Format(@"exec [PT_GHR30_GetExcelEditColumn] '{1}',0,{2},{3}, '{0}','Import'", menuName, jsonParam, langId, userId);
|
|
// 第一张表 表头设定
|
|
// 第二张表 写入默认值
|
|
DataSet ds = await Db.Ado.GetDataSetAllAsync("SqlGhr30" + "Demo", SQL);
|
|
|
|
return ds;
|
|
}
|
|
|
|
/// <summary>
|
|
/// 根据单元格将内容返回为对应类型的数据
|
|
/// </summary>
|
|
/// <param name="cell">单元格</param>
|
|
/// <returns>数据</returns>
|
|
private static object GetValueTypeForXLS(HSSFCell cell)
|
|
{
|
|
if (cell == null)
|
|
return null;
|
|
switch (cell.CellType)
|
|
{
|
|
case CellType.Blank: //BLANK:
|
|
return null;
|
|
case CellType.Boolean: //BOOLEAN:
|
|
return cell.BooleanCellValue;
|
|
case CellType.Numeric: //NUMERIC:
|
|
{
|
|
if (DateUtil.IsCellDateFormatted(cell))
|
|
return cell.DateCellValue.Value.ToString("yyyy-MM-dd HH:mm");
|
|
else
|
|
return cell.NumericCellValue;
|
|
}
|
|
case CellType.String: //STRING:
|
|
return cell.StringCellValue;
|
|
case CellType.Error: //ERROR:
|
|
return cell.ErrorCellValue;
|
|
case CellType.Formula: //FORMULA:
|
|
default:
|
|
return "=" + cell.CellFormula;
|
|
}
|
|
}
|
|
/// <summary>
|
|
/// 根据单元格将内容返回为对应类型的数据
|
|
/// </summary>
|
|
/// <param name="cell">单元格</param>
|
|
/// <returns>数据</returns>
|
|
private static object GetValueTypeForXLS(XSSFCell cell)
|
|
{
|
|
if (cell == null)
|
|
return null;
|
|
switch (cell.CellType)
|
|
{
|
|
case CellType.Blank: //BLANK:
|
|
return null;
|
|
case CellType.Boolean: //BOOLEAN:
|
|
return cell.BooleanCellValue;
|
|
case CellType.Numeric: //NUMERIC:
|
|
{
|
|
if (DateUtil.IsCellDateFormatted(cell))
|
|
return cell.DateCellValue.Value.ToString("yyyy-MM-dd HH:mm");
|
|
else
|
|
return cell.NumericCellValue;
|
|
}
|
|
case CellType.String: //STRING:
|
|
return cell.StringCellValue;
|
|
case CellType.Error: //ERROR:
|
|
return cell.ErrorCellValue;
|
|
case CellType.Formula: //FORMULA:
|
|
default:
|
|
return "=" + cell.CellFormula;
|
|
}
|
|
}
|
|
|
|
|
|
#region 其他
|
|
public class Other
|
|
{
|
|
/// <summary>
|
|
/// 数字转ADC字母
|
|
/// </summary>
|
|
/// <param name="value"></param>
|
|
/// <returns></returns>
|
|
public static string Num2ABCletter([Range(1, 300)] int value)
|
|
{
|
|
List<string> Level = new List<string>
|
|
{
|
|
"A","B","C","D","E","F","G","H","I","J",
|
|
"K","L","M","N","O","P","Q","R","S","T",
|
|
"U","V","W","X","Y","Z",
|
|
};
|
|
|
|
value = value - 1;
|
|
System.Text.ASCIIEncoding asciiEncoding = new System.Text.ASCIIEncoding();
|
|
int remainder = value % 26;//余数
|
|
int front = (value - remainder) / 26;//
|
|
if (front == 0)
|
|
{
|
|
return Level[remainder];
|
|
}
|
|
else if (front < 26)
|
|
{
|
|
return Level[front - 1] + Level[remainder];
|
|
}
|
|
else
|
|
{
|
|
return Num2ABCletter(front) + Level[remainder];
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// SqlBulkCopy 批量更新数据
|
|
/// </summary>
|
|
/// <param name="dataTable">数据集</param>
|
|
/// <param name="crateTemplateSql">临时表创建字段</param>
|
|
/// <param name="updateSql">更新语句</param>
|
|
public static void BulkUpdateData(string con, DataTable dataTable, string crateTemplateSql, string updateSql)
|
|
{
|
|
|
|
// ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.PerUserRoamingAndLocal);
|
|
//using (var conn = new SqlConnection(ConfigurationManager.ConnectionStrings[con].ConnectionString))
|
|
//{
|
|
// using (var command = new SqlCommand("", conn))
|
|
// {
|
|
// try
|
|
// {
|
|
// conn.Open();
|
|
|
|
// //数据库并创建一个临时表来保存数据表的数据
|
|
// Random ran = new Random();
|
|
// int n = ran.Next(100, 1000);
|
|
// command.CommandText = String.Format(" CREATE TABLE #CTemplateTable" + n.ToString() + " ({0})", crateTemplateSql);
|
|
// command.ExecuteNonQuery();
|
|
|
|
// //使用SqlBulkCopy 加载数据到临时表中
|
|
// using (var bulkCopy = new SqlBulkCopy(conn))
|
|
// {
|
|
// foreach (DataColumn dcPrepped in dataTable.Columns)
|
|
// {
|
|
// bulkCopy.ColumnMappings.Add(dcPrepped.ColumnName, dcPrepped.ColumnName);
|
|
// }
|
|
|
|
// bulkCopy.BulkCopyTimeout = 660;
|
|
// bulkCopy.DestinationTableName = "#CTemplateTable" + n.ToString();
|
|
// bulkCopy.WriteToServer(dataTable);
|
|
// bulkCopy.Close();
|
|
// }
|
|
// updateSql = updateSql.Replace("#CTemplateTable", "#CTemplateTable" + n.ToString());
|
|
// // 执行Command命令 使用临时表的数据去更新目标表中的数据 然后删除临时表
|
|
// command.CommandTimeout = 300;
|
|
// command.CommandText = updateSql;
|
|
// command.ExecuteNonQuery();
|
|
// }
|
|
// finally
|
|
// {
|
|
// conn.Close();
|
|
// }
|
|
// }
|
|
//}
|
|
}
|
|
}
|
|
|
|
#endregion
|
|
} |