using System; using System.Collections; using System.Collections.Generic; using System.Data; using System.Data.OleDb; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; using System.Configuration; using System.IO; using System.Linq; using DocumentFormat.OpenXml.Packaging; using DocumentFormat.OpenXml; using DocumentFormat.OpenXml.Spreadsheet; using static TreeView; public partial class admin_activity_index2 : MyWeb.config { private Model.ezEntities _db = new Model.ezEntities(); protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { BuildKind(); InitEnumsOptions(s_category); } } #region 分類 public void BuildKind() { s_kind.Items.Clear(); s_kind.Items.Add(new ListItem("請選擇", "")); //buildMultiKind(s_kind, "actItem_kind", 0, "", 1, Model.activity.ItemLevelMax); var qry1 = new TreeView().get_data2(_db.actItem_kind.Select(o => new TreeItem() { kind = o.kind, num = o.num, root = o.root, range = o.range, }).OrderBy(x => x.root).ThenBy(x => x.kind).ToList(), 0, 0); if (qry1.Count() > 0) foreach (var qq in qry1) s_kind.Items.Add(new ListItem(new TreeView().RptDash(qq.Level) + qq.kind, qq.num.ToString())); } #endregion #region 匯出Excel protected void excel_Click(object sender, EventArgs e) { var memoryStream = new MemoryStream(); using (var doc = SpreadsheetDocument.Create(memoryStream, SpreadsheetDocumentType.Workbook)) { var wb = doc.AddWorkbookPart(); wb.Workbook = new Workbook(); var sheets = wb.Workbook.AppendChild(new Sheets()); //建立第一個頁籤 var ws = wb.AddNewPart(); ws.Worksheet = new Worksheet(); sheets.Append(new Sheet() { Id = wb.GetIdOfPart(ws), SheetId = 1, Name = "品項管理​" }); //設定欄寬 var cu = new Columns(); cu.Append( new Column { Min = 1, Max = 5, Width = 15, CustomWidth = true }, new Column { Min = 6, Max = 7, Width = 10, CustomWidth = true } ); ws.Worksheet.Append(cu); //建立資料頁 var sd = new SheetData(); ws.Worksheet.AppendChild(sd); //第一列資料 var tr = new Row(); tr.Append( new Cell() { CellValue = new CellValue("項目名稱"), DataType = CellValues.String }, new Cell() { CellValue = new CellValue("項目分類"), DataType = CellValues.String }, new Cell() { CellValue = new CellValue("類別"), DataType = CellValues.String }, new Cell() { CellValue = new CellValue("預設金額"), DataType = CellValues.String }, new Cell() { CellValue = new CellValue("庫存狀態"), DataType = CellValues.String }, new Cell() { CellValue = new CellValue("停用"), DataType = CellValues.String } ); sd.AppendChild(tr); //查詢要匯出的資料 var fileDt = _db.files.AsEnumerable().Where(f => f.subject.Contains(fileTxt.Value)).Select(f => f.num.ToString());//文件 var qry = _db.actItems.AsEnumerable(); //每個品項在每個倉庫的結餘量 var stockDt = ( from t_min_max in ( from stock in _db.stocks group stock by new { stock.kind, stock.actItem_num } into g select new { g.Key.kind, g.Key.actItem_num, min_id = g.Min(x => x.num), max_id = g.Max(x => x.num) } ) join t_min in _db.stocks on t_min_max.min_id equals t_min.num join t_max in _db.stocks on t_min_max.max_id equals t_max.num into t_maxGroup from t_max in t_maxGroup.DefaultIfEmpty() select new { t_min_max.kind, t_min_max.actItem_num, final_last = t_min_max.min_id != t_min_max.max_id ? t_max.final_stock ?? 0 : t_min.final_stock ?? 0, rent_last = t_min_max.min_id != t_min_max.max_id ? t_max.rent_stock ?? 0 : t_min.rent_stock ?? 0 } ).ToList(); if (!string.IsNullOrEmpty(s_subject.Value)) qry = qry.Where(o => o.subject.Contains(s_subject.Value.Trim())); if (!string.IsNullOrEmpty(s_kind.SelectedValue)) qry = qry.Where(o => o.kind == Convert.ToInt32(s_kind.SelectedValue)); if (!string.IsNullOrEmpty(fileTxt.Value)) qry = qry.Where(o => o.actItem_files.Where(f2 => f2.actItem_num == o.num && fileDt.ToArray().Contains(f2.files_num.ToString())).Count() > 0); var tdesc = publicFun.enum_desc(); qry = qry.OrderByDescending(o => o.num); var list = qry.ToList(); if (list.Count > 0) { foreach (var item in list) { var stock = new { //catePQty = (item.stocks.Where(o => o.category == (int)Model.stock.type.Purchase || o.category == (int)Model.stock.type.Return).Select(o => o.qty).Sum() ?? 0) - (item.stocks.Where(o => o.category == (int)Model.stock.type.Reduce || o.category == (int)Model.stock.type.Rent).Select(o => o.qty).Sum() ?? 0), //cateRQty = (item.stocks.Where(o => o.category == (int)Model.stock.type.Rent).Select(o => o.qty).Sum() ?? 0) - (item.stocks.Where(o => o.category == (int)Model.stock.type.Return).Select(o => o.qty).Sum() ?? 0), final_stock = stockDt.Where(o => o.actItem_num == item.num).Select(o => o.final_last).Sum(), rent_stock = stockDt.Where(o => o.actItem_num == item.num).Select(o => o.rent_last).Sum(), }; //新增資料列 tr = new Row(); tr.Append( new Cell() { CellValue = new CellValue(item.subject), DataType = CellValues.String }, new Cell() { CellValue = new CellValue(item.kind.HasValue ? item.actItem_kind.kind : ""), DataType = CellValues.String }, new Cell() { CellValue = new CellValue(item.category.HasValue ? tdesc[item.category ?? 1] : ""), DataType = CellValues.String }, new Cell() { CellValue = new CellValue(item.price.HasValue ? ValMoney(item.price.Value) : ""), DataType = CellValues.String }, //new Cell() { CellValue = new CellValue((stock.catePQty > 0? stock.catePQty.ToString():"")+(stock.cateRQty > 0?("(租借未還："+ stock.cateRQty+")"):"")), DataType = CellValues.String }, new Cell() { CellValue = new CellValue((stock.final_stock > 0? stock.final_stock.ToString():"")+(stock.rent_stock > 0?("(租借未還："+ stock.rent_stock + ")"):"")), DataType = CellValues.String }, new Cell() { CellValue = new CellValue(item.status.Equals("N")? "是":""), DataType = CellValues.String } ); sd.AppendChild(tr); } Model.admin_log admin_log = new Model.admin_log(); admin_log.writeLog(admin.info.u_id, (int)Model.admin_log.Systems.Item, (int)Model.admin_log.Status.Excel, admin_log.LogViewBtn(list.Select(x => x.subject).ToList())); } } HttpContext.Current.Response.Clear(); HttpContext.Current.Response.AddHeader("content-disposition", "attachment; filename=品項管理.xlsx"); HttpContext.Current.Response.ContentType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"; HttpContext.Current.Response.BinaryWrite(memoryStream.ToArray()); HttpContext.Current.Response.End(); } #endregion }