447 lines
16 KiB
C#
447 lines
16 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 static publicFun;
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using DocumentFormat.OpenXml.EMMA;
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public partial class admin_stock_new_reg : MyWeb.config
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{
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private Model.ezEntities _db = new Model.ezEntities();
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public string _cate = "";
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public string _item = "";
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public string _kind = "";
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protected void Page_Load(object sender, EventArgs e)
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{
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CallAjax();
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if (!IsPostBack)
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{
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InitEnumsOptions<Model.stock.type>(category); //進出類型
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if (isStrNull(Request["num"]))
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{
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uptime.Text = DateTime.Now.ToString("yyyy-MM-dd");
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}
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else
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{
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int _num = Val(Request["num"]);
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var qry = _db.stocks.AsEnumerable();
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var prod = qry.Where(q => q.num == _num).FirstOrDefault();
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if (prod != null)
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{
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try
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{
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foreach (Control obj in cardBodyPanel.Controls)
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{
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if (obj is TextBox)
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{
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var ObjValue = prod.GetType().GetProperty(obj.ID).GetValue(prod, null);
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if (!isStrNull(ObjValue))
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{
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var textBox = (TextBox)obj;
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if (textBox.TextMode == TextBoxMode.Date)
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{
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textBox.Text = Convert.ToDateTime(ObjValue).ToString("yyyy-MM-dd");
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}
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else
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{
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textBox.Text = ObjValue.ToString();
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}
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}
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}
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else if (obj is DropDownList && ((DropDownList)obj).SelectedIndex == 0)
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{
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var ObjValue = prod.GetType().GetProperty(obj.ID).GetValue(prod, null);
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if (!isStrNull(ObjValue))
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{
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var dropDown = (DropDownList)obj;
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dropDown.SelectedValue = ObjValue.ToString();
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}
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}
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}
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}
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catch (Exception ex)
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{
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}
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changeCate();
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if (prod.kind.HasValue)
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{
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kind_txt.Value = prod.stock_kind.kind.ToString();
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kind.Value = prod.kind.ToString();
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_kind = prod.kind.ToString();
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}
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if (prod.activity_num.HasValue)
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{
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activity_num_txt.Value = prod.activity.subject.ToString();
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activity_num.Value = prod.activity_num.ToString();
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}
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if (prod.actItem_num.HasValue)
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{
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actItem_num_txt.Value = prod.actItem.subject.ToString();
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actItem_num.Value = prod.actItem_num.ToString();
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_item = prod.actItem_num.ToString();
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}
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if (prod.mem_num.HasValue)
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{
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mem_num_txt.Value = prod.member.u_name.ToString();
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mem_num.Value = prod.mem_num.ToString();
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}
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if (prod.supplier.HasValue)
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{
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supplierTxt.Value = prod.supplier1.u_name.ToString();
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supplier.Value = prod.supplier.ToString();
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}
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if (prod.reason.HasValue)
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{
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reasonTxt.Value = prod.stock_reason.kind.ToString();
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reason.Value = prod.reason.ToString();
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}
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if (prod.category.HasValue) { _cate = prod.category.Value.ToString(); }
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if (prod.final_stock.HasValue) { final_stock.Text = prod.final_stock.Value.ToString(); }
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if (prod.price.HasValue) { price.Text = prod.price.Value.ToString(); }
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if (prod.reg_time.HasValue)
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{
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timePanel1.Visible = true;
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reg_time.Text = prod.reg_time.Value.ToString("yyyy/MM/dd HH:mm:ss");
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}
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edit.Visible = true;
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goback.Visible = true;
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add.Visible = false;
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}
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else
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{
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Response.Redirect("index.aspx");
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}
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}
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}
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}
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protected void goback_Click(object sender, EventArgs e)
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{
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Response.Redirect("index.aspx?page=" + Convert.ToString(Request["page"]));
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}
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#region 資料新增
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protected void add_Click(object sender, EventArgs e)
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{
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if (Page.IsValid) {
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L_msg.Text = "";
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int _fq = getFinalStock(Val(actItem_num.Value), Val(kind.Value));
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if (chk())
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{
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if (_fq >= 0)
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{
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Model.stock stock = new Model.stock();
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if (!isStrNull(uptime.Text)) { stock.uptime = ValDate(uptime.Text); }
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stock.category = Val(category.SelectedValue);
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if (!isStrNull(kind.Value)) { stock.kind = Val(kind.Value); }
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if (!isStrNull(activity_num.Value)) { stock.activity_num = Val(activity_num.Value); }
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if (!isStrNull(actItem_num.Value)) { stock.actItem_num = Val(actItem_num.Value); }
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if (!isStrNull(qty.Text)) { stock.qty = Val(qty.Text); }
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if ((Val(category.SelectedValue) ==(int)Model.stock.type.Purchase) && !isStrNull(price.Text)) { stock.price = ValFloat(price.Text); }
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if (!isStrNull(mem_num.Value)) { stock.mem_num = Val(mem_num.Value); }
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if ((Val(category.SelectedValue) == (int)Model.stock.type.Purchase) && !isStrNull(supplier.Value)) { stock.supplier = Val(supplier.Value); }
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if (!isStrNull(reason.Value)) { stock.reason = Val(reason.Value); }
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stock.debtor = debtor.Text;
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stock.demo = demo.Text;
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if (Val(category.SelectedValue) == 1 || Val(category.SelectedValue) == 4)
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{
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_fq += Val(qty.Text);
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}
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else if (Val(category.SelectedValue) == 2 || Val(category.SelectedValue) == 3)
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{
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_fq -= Val(qty.Text);
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}
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stock.final_stock = _fq;
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int _rq = getFinalStock(Val(actItem_num.Value), Val(kind.Value), true);
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if (Val(category.SelectedValue) == 3)
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{
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_rq += Val(qty.Text);
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}
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else if (Val(category.SelectedValue) == 4)
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{
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_rq -= Val(qty.Text);
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}
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stock.rent_stock = _rq;
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stock.reg_time = DateTime.Now;
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try
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{
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_db.stocks.Add(stock);
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_db.SaveChanges();
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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.Stock, (int)Model.admin_log.Status.Insert, uptime.Text+ actItem_num_txt.Value);
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Response.Redirect("index.aspx");
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}
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catch (Exception ex)
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{
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L_msg.Text = ex.Message;
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L_msg.Type = alert_type.danger;
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//L_msg.Text = "操作失敗";
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}
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}
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else
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{
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L_msg.Text = "結餘量不可為負";
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L_msg.Type = alert_type.danger;
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}
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}
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}
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}
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#endregion
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#region 資料修改
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protected void edit_Click(object sender, EventArgs e)
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{
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if (Page.IsValid)
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{
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L_msg.Text = "";
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int _num = Val(Request["num"]);
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//if (chk(_num))
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//{
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Model.stock stock = _db.stocks.Where(q => q.num == _num).FirstOrDefault();
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// if (stock != null)
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// {
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// if (!isStrNull(uptime.Text)) { stock.uptime = ValDate(uptime.Text); }
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// stock.category = Val(category.SelectedValue);
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// if (!isStrNull(kind.Value)) { stock.kind = Val(kind.Value); }
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// if (!isStrNull(activity_num.Value)) { stock.activity_num = Val(activity_num.Value); }
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// if (!isStrNull(actItem_num.Value)) { stock.actItem_num = Val(actItem_num.Value); }
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// if (!isStrNull(qty.Text)) { stock.qty = Val(qty.Text); }
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// if (!isStrNull(price.Text)) { stock.price = ValFloat(price.Text); }
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// if (!isStrNull(mem_num.Value)) { stock.mem_num = Val(mem_num.Value); }
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// stock.debtor = debtor.Text;
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// stock.demo = demo.Text;
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// }
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// try
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// {
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// _db.SaveChanges();
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// Response.Redirect("index.aspx?page=" + Convert.ToString(Request["page"]));
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// }
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// catch (Exception ex)
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// {
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// L_msg.Type = alert_type.danger;
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// //L_msg.Text = ex.InnerException.Message;
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// L_msg.Text = "操作失敗";
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// }
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//}
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//只可修改備註
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if (stock != null)
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{
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stock.demo = demo.Text;
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try
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{
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_db.SaveChanges();
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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.Stock, (int)Model.admin_log.Status.Update, uptime.Text + actItem_num_txt.Value);
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Response.Redirect("index.aspx?page=" + Convert.ToString(Request["page"]));
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}
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catch (Exception ex)
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{
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L_msg.Type = alert_type.danger;
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//L_msg.Text = ex.InnerException.Message;
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L_msg.Text = "操作失敗";
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}
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}
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}
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}
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#endregion
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#region 檢查
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protected bool chk(int num = 0)
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{
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bool success = true;
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L_msg.Text = "";
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//庫存不足時，若進出類型選擇 庫存減少 或 租借，須有庫存不足的提醒
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//新增 -> 減項? ->檢查(庫存所有+本次qty)
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//修改 -> 減項? ->檢查(庫存排除本num,+本次qty)
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//有活動 ? ->加項(租借歸還) ->檢查(品項&活動相同)->租借歸還 不可大於 租借
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//有活動 ? ->減項 ->檢查(品項&活動相同)->租借 ->新增 不可大於 目前庫存 /修改 (排除本num)
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int _qty = Val(qty.Text);
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int item_id = Val(actItem_num.Value);
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int activity_id = !isStrNull(activity_num.Value) ? Val(activity_num.Value) : 0;
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int _type = Val(category.SelectedValue);
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var qry = _db.stocks.AsEnumerable();
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qry = qry.Where(o => o.actItem_num == item_id);
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qry = qry.Where(o => o.kind == Convert.ToInt32(kind.Value));
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var allAdd = qry.Where(o => (o.category == ((int)Model.stock.type.Purchase) || o.category == ((int)Model.stock.type.Return)));
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if (_type == (int)Model.stock.type.Reduce || _type == (int)Model.stock.type.Rent)
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{
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var allRed = qry.Where(o => (o.category == ((int)Model.stock.type.Reduce) || o.category == ((int)Model.stock.type.Rent)));
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if (num > 0)//修改
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{
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allAdd = allAdd.Where(o => o.num != num); //排除自己
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allRed = allRed.Where(o => o.num != num); //排除自己
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}
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int _allAddQty = Val(allAdd.Select(x => x.qty).Sum());
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int _allRedQty = Val(allRed.Select(x => x.qty).Sum());
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if (_allAddQty < _allRedQty + _qty)
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{
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success = false;
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L_msg.Text = "庫存不足";
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}
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}
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if (_type == (int)Model.stock.type.Return) //活動出租歸還沖銷
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{
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var actQry = qry;
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if (activity_id > 0) //有活動
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actQry = actQry.Where(o => o.activity_num == activity_id);
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else
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actQry = actQry.Where(o => o.activity_num == null);
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//Rent
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var actRed = actQry.Where(o => o.category == ((int)Model.stock.type.Rent));
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if (num > 0)//修改
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actQry = actRed.Where(o => o.num != num); //排除自己
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int _actRedQty = Val(actRed.Select(x => x.qty).Sum()); //本活動出租數量
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//Return
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var actAdd = actQry.Where(o => o.category == ((int)Model.stock.type.Return));
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if (num > 0)//修改
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actAdd = actAdd.Where(o => o.num != num); //排除自己
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int _actAddQty = Val(actAdd.Select(x => x.qty).Sum()); //本活動出租歸還數量
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if (_actAddQty + _qty > _actRedQty)
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{
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success = false;
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L_msg.Text = (activity_id > 0 ? "活動" : "") + "出租數量 : " + _actRedQty;
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}
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}
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return success;
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}
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protected int getFinalStock(int actItem , int kind,bool rent=false)
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{
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int _fq = 0;
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var qry = _db.stocks.AsEnumerable()
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.Where(q => q.kind == kind) //同倉庫
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.Where(q => q.actItem_num == actItem) //同品項
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.OrderByDescending(q => q.num).FirstOrDefault();
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if (qry != null)
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{
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_fq = qry.final_stock.HasValue ? qry.final_stock.Value : 0;
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if(rent)
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_fq = qry.rent_stock.HasValue ? qry.rent_stock.Value : 0;
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}
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return _fq;
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}
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#endregion
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#region 類型
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protected void category_SelectedIndexChanged(object sender, EventArgs e)
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{
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changeCate();
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}
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protected void changeCate()
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{
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Panel1.Visible = category.SelectedValue == "1";
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}
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#endregion
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#region Ajax
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protected void CallAjax()
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{
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if (!isStrNull(Request["type"]))
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{
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Response.Clear();
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Response.ContentType = "application/json";
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AjaxInfo info = new AjaxInfo();
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info.isOk = false;
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info.fQty = 0;
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info.msg = "";
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if (ValString(Request["type"]) == "getFinalStock")
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{
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if (!string.IsNullOrEmpty(Request["kind"]) && !string.IsNullOrEmpty(Request["item"]))
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{
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info.fQty = getFinalStock(Convert.ToInt32(Request["item"]), Convert.ToInt32(Request["kind"]));
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info.isOk = true;
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}
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else
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info.msg = "參數不正確";
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}
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else
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{
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info.msg = "參數不正確";
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}
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Response.Write(Newtonsoft.Json.JsonConvert.SerializeObject(info));
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Response.End();
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}
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}
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public class AjaxInfo
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{
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public bool isOk { get; set; }
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public string msg { get; set; }
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public int fQty { get; set; }
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}
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#endregion
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} |