提交代码

2024-07-15 15:11:50 +08:00
parent 0a8a11e445
commit 81afc4684a
10 changed files with 330 additions and 3 deletions
@@ -8,6 +8,7 @@ using System.Data;
 using System.Data.SqlClient;
 using BLL;
 using Newtonsoft.Json.Linq;
+using System.IO;

 namespace FineUIPro.Web.JDGL.Check
 {
@@ -170,5 +171,125 @@ left join Sys_User us on us.UserId=mp.DutyPerson where mp.ProjectId=@ProjectId a
            PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("MonthPlanStatisc.aspx", "统计 - ")));
        }
        #endregion
+
+        #region 导出按钮
+        /// 导出按钮
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param> 
+        protected void btnOut_Click(object sender, EventArgs e)
+        {
+            if (Grid1.Rows.Count == 0)
+            {
+                ShowNotify("无数据可导出！", MessageBoxIcon.Warning);
+                return;
+            }
+            string rootPath = Server.MapPath("~/");
+            string initTemplatePath = string.Empty;
+            string uploadfilepath = string.Empty;
+            string newUrl = string.Empty;
+            string filePath = string.Empty;
+            initTemplatePath = Const.MonthPlanOutTemplateUrl;
+            uploadfilepath = rootPath + initTemplatePath;
+            newUrl = uploadfilepath.Replace(".xlsx", "(" + this.txtMonths.Text.Trim() + ").xlsx");
+            File.Copy(uploadfilepath, newUrl);
+            // 第一步：读取文件流
+            NPOI.SS.UserModel.IWorkbook workbook;
+            using (FileStream stream = new FileStream(newUrl, FileMode.Open, FileAccess.Read))
+            {
+                workbook = new NPOI.XSSF.UserModel.XSSFWorkbook(stream);
+            }
+            Model.SGGLDB db = Funs.DB;
+            var units = from x in db.Base_Unit select x;
+            var users = from x in db.Sys_User select x;
+            DateTime months = Convert.ToDateTime(this.txtMonths.Text.Trim() + "-01");
+            var lists = from x in db.JDGL_MonthPlan where x.ProjectId == this.CurrUser.LoginProjectId && x.Months == months orderby x.SortIndex select x;
+            // 创建单元格样式
+            NPOI.SS.UserModel.ICellStyle cellStyle = workbook.CreateCellStyle();
+            cellStyle.BorderTop = NPOI.SS.UserModel.BorderStyle.Thin;
+            cellStyle.BorderRight = NPOI.SS.UserModel.BorderStyle.Thin;
+            cellStyle.BorderBottom = NPOI.SS.UserModel.BorderStyle.Thin;
+            cellStyle.BorderLeft = NPOI.SS.UserModel.BorderStyle.Thin;
+            cellStyle.Alignment = NPOI.SS.UserModel.HorizontalAlignment.Center;
+            cellStyle.VerticalAlignment = NPOI.SS.UserModel.VerticalAlignment.Center;
+            cellStyle.WrapText = true;
+            var font = workbook.CreateFont();
+            font.FontHeightInPoints = 10;
+            //font.FontHeightInPoints = (short)8.5;字号为小数时要转为short
+            cellStyle.SetFont(font);
+            // 第二步：创建新数据行
+            NPOI.SS.UserModel.ISheet sheet = workbook.GetSheetAt(0);
+            int i = 1;
+            int sum = 0;
+            foreach (var item in lists)
+            {
+                // 第二步：创建新数据行
+                NPOI.SS.UserModel.IRow row = sheet.GetRow(i);
+                NPOI.SS.UserModel.ICell cell;
+                // 添加数据
+                cell = row.CreateCell(0);
+                cell.CellStyle = cellStyle;
+                cell.SetCellValue(i.ToString());
+                cell = row.CreateCell(1);
+                cell.CellStyle = cellStyle;
+                string unitName = string.Empty;
+                var unit = units.FirstOrDefault(x => x.UnitId == item.UnitId);
+                if (unit != null)
+                {
+                    unitName = unit.UnitName;
+                }
+                cell.SetCellValue(unitName);
+                cell = row.CreateCell(2);
+                cell.CellStyle = cellStyle;
+                cell.SetCellValue(item.NodeContent);
+                cell = row.CreateCell(3);
+                cell.CellStyle = cellStyle;
+                string planDate = string.Empty;
+                if (item.PlanDate != null)
+                {
+                    planDate = string.Format("{0:yyyy-MM-dd}", item.PlanDate);
+                }
+                cell.SetCellValue(planDate);
+                cell = row.CreateCell(4);
+                cell.CellStyle = cellStyle;
+                string userName = string.Empty;
+                var user = users.FirstOrDefault(x => x.UserId == item.DutyPerson);
+                if (user != null)
+                {
+                    userName = user.UserName;
+                }
+                cell.SetCellValue(userName);
+                cell = row.CreateCell(5);
+                cell.CellStyle = cellStyle;
+                string realDate = string.Empty;
+                if (item.RealDate != null)
+                {
+                    realDate = string.Format("{0:yyyy-MM-dd}", item.RealDate);
+                }
+                cell.SetCellValue(realDate);
+                cell = row.CreateCell(6);
+                cell.CellStyle = cellStyle;
+                cell.SetCellValue(item.Remark);
+                i++;
+            }
+            // 第三步：写入文件流
+            using (FileStream stream = new FileStream(newUrl, FileMode.Create, FileAccess.Write))
+            {
+                workbook.Write(stream);
+                workbook.Close();
+            }
+            string fileName = Path.GetFileName(newUrl);
+            FileInfo info = new FileInfo(newUrl);
+            long fileSize = info.Length;
+            Response.Clear();
+            Response.ContentType = "application/x-zip-compressed";
+            Response.AddHeader("Content-Disposition", "attachment;filename=" + System.Web.HttpUtility.UrlEncode(fileName, System.Text.Encoding.UTF8));
+            Response.AddHeader("Content-Length", fileSize.ToString());
+            Response.TransmitFile(newUrl, 0, fileSize);
+            Response.Flush();
+            Response.Close();
+            File.Delete(newUrl);
+        }
+        #endregion
    }
 }