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