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@@ -4,6 +4,7 @@ using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Data.SqlClient;
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using System.IO;
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using System.Linq;
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namespace FineUIPro.Web.Personal
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@@ -243,7 +244,144 @@ namespace FineUIPro.Web.Personal
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/// <param name="e"></param>
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protected void btnOut_Click(object sender, EventArgs e)
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{
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string ids = string.Empty;
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if (Grid1.SelectedRowIndexArray.Length > 0)
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{
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foreach (int rowIndex in Grid1.SelectedRowIndexArray)
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{
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string rowID = Grid1.DataKeys[rowIndex][0].ToString();
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ids += rowID + ",";
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}
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}
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else
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{
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ShowNotify("请至少选中一行！", MessageBoxIcon.Warning);
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return;
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}
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string rootPath = Server.MapPath("~/");
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string initTemplatePath = string.Empty;
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string uploadfilepath = string.Empty;
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string newUrl = string.Empty;
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string filePath = string.Empty;
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initTemplatePath = Const.BusinessTripTemplateUrl;
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uploadfilepath = rootPath + initTemplatePath;
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newUrl = uploadfilepath.Replace(".xlsx", "(" + string.Format("{0:yyyy-MM-dd}", DateTime.Now) + ").xlsx");
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File.Copy(uploadfilepath, newUrl);
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// 第一步：读取文件流
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NPOI.SS.UserModel.IWorkbook workbook;
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using (FileStream stream = new FileStream(newUrl, FileMode.Open, FileAccess.Read))
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{
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workbook = new NPOI.XSSF.UserModel.XSSFWorkbook(stream);
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}
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Model.SGGLDB db = Funs.DB;
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string[] strs = ids.Split(',');
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var projects = from x in db.Base_Project select x;
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var lists = from x in db.Person_BusinessTrip where strs.Contains(x.BusinessTripId) orderby x.ArriveDate descending select x;
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// 创建单元格样式
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NPOI.SS.UserModel.ICellStyle cellStyle = workbook.CreateCellStyle();
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cellStyle.BorderTop = NPOI.SS.UserModel.BorderStyle.Thin;
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cellStyle.BorderRight = NPOI.SS.UserModel.BorderStyle.Thin;
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cellStyle.BorderBottom = NPOI.SS.UserModel.BorderStyle.Thin;
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cellStyle.BorderLeft = NPOI.SS.UserModel.BorderStyle.Thin;
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cellStyle.Alignment = NPOI.SS.UserModel.HorizontalAlignment.Center;
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cellStyle.VerticalAlignment = NPOI.SS.UserModel.VerticalAlignment.Center;
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var font = workbook.CreateFont();
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font.FontHeightInPoints = 10;
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//font.FontHeightInPoints = (short)8.5;字号为小数时要转为short
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cellStyle.SetFont(font);
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// 第二步：创建新数据行
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NPOI.SS.UserModel.ISheet sheet = workbook.GetSheetAt(0);
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int i = 1;
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int sum = 0;
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foreach (var item in lists)
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{
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// 第二步：创建新数据行
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NPOI.SS.UserModel.IRow row = sheet.GetRow(i);
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NPOI.SS.UserModel.ICell cell;
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// 添加数据
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cell = row.CreateCell(0);
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cell.CellStyle = cellStyle;
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cell.SetCellValue(i.ToString());
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cell = row.CreateCell(1);
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cell.CellStyle = cellStyle;
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cell.SetCellValue(item.Type == "1" ? "项目出差" : "其他出差");
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cell = row.CreateCell(2);
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cell.CellStyle = cellStyle;
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cell.SetCellValue(BLL.UserService.GetUserNameByUserId(item.UserId));
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cell = row.CreateCell(3);
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cell.CellStyle = cellStyle;
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var project = projects.FirstOrDefault(x => x.ProjectId == item.ProjectId);
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if (project != null)
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{
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cell.SetCellValue(project.ProjectName);
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}
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cell = row.CreateCell(4);
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cell.CellStyle = cellStyle;
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string arriveDate = string.Empty;
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if (item.ArriveDate != null)
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{
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arriveDate = string.Format("{0:yyyy-MM-dd}", item.ArriveDate);
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}
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cell.SetCellValue(arriveDate);
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string leaveDate = string.Empty;
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if (item.LeaveDate != null)
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{
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leaveDate = string.Format("{0:yyyy-MM-dd}", item.LeaveDate);
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}
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cell = row.CreateCell(5);
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cell.CellStyle = cellStyle;
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cell.SetCellValue(leaveDate);
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string days = "";
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if (item.ArriveDate != null && item.LeaveDate != null)
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{
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days = ((item.LeaveDate.Value - item.ArriveDate.Value).Days + 1).ToString();
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sum += (item.LeaveDate.Value - item.ArriveDate.Value).Days + 1;
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}
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cell = row.CreateCell(6);
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cell.CellStyle = cellStyle;
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cell.SetCellValue(days);
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i++;
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}
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NPOI.SS.UserModel.IRow rows = sheet.GetRow(i);
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NPOI.SS.UserModel.ICell cells;
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cells = rows.CreateCell(0);
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cells.CellStyle = cellStyle;
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cells.SetCellValue(string.Empty);
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cells = rows.CreateCell(1);
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cells.CellStyle = cellStyle;
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cells.SetCellValue(string.Empty);
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cells = rows.CreateCell(2);
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cells.CellStyle = cellStyle;
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cells.SetCellValue(string.Empty);
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cells = rows.CreateCell(3);
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cells.CellStyle = cellStyle;
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cells.SetCellValue(string.Empty);
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cells = rows.CreateCell(4);
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cells.CellStyle = cellStyle;
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cells.SetCellValue(string.Empty);
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cells = rows.CreateCell(5);
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cells.CellStyle = cellStyle;
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cells.SetCellValue("合计：");
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cells = rows.CreateCell(6);
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cells.CellStyle = cellStyle;
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cells.SetCellValue(sum.ToString());
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// 第三步：写入文件流
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using (FileStream stream = new FileStream(newUrl, FileMode.Create, FileAccess.Write))
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{
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workbook.Write(stream);
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workbook.Close();
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}
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string fileName = Path.GetFileName(newUrl);
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FileInfo info = new FileInfo(newUrl);
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long fileSize = info.Length;
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Response.Clear();
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Response.ContentType = "application/x-zip-compressed";
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Response.AddHeader("Content-Disposition", "attachment;filename=" + System.Web.HttpUtility.UrlEncode(fileName, System.Text.Encoding.UTF8));
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Response.AddHeader("Content-Length", fileSize.ToString());
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Response.TransmitFile(newUrl, 0, fileSize);
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Response.Flush();
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Response.Close();
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File.Delete(newUrl);
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}
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#endregion
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}
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