WinFormTools/WinformGeneralDeveloperFrame/Form/Frmstock.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using WinformGeneralDeveloperFrame;
using WinformGeneralDeveloperFrame.Commons;
using DevExpress.XtraLayout;
using MES.Entity;
using System.Data.Entity.Migrations;
using System.Data.Entity;
namespace MES.Form
{
	public partial class Frmstock : FrmBaseForm
	{
        private Dictionary<string, string> fieldDictionary = new Dictionary<string, string>();
		public Frmstock()
		{
			InitializeComponent();
		}
		private void Frmstock_Load(object sender, EventArgs e)
        {
		
			InitFrom(xtraTabControl1,grdList,grdListView,new LayoutControlGroup[]{layoutControlGroup1},new stockInfo());
            InitSearchDicData();
        }
        /// <summary>
		/// 数据源初始化
		/// </summary>
		/// <returns></returns>
		private void Init()
		{
		
			




		}
        /// <summary>
		/// 搜索字段
		/// </summary>
		/// <returns></returns>
        private void InitSearchDicData()
        {
				fieldDictionary.Add("代码","code");     
				fieldDictionary.Add("名称","name");     
				fieldDictionary.Add("今日开盘价","startPrice");     
				fieldDictionary.Add("昨日收盘价","olePrice");     
				fieldDictionary.Add("当前价格","nowPrice");     
				fieldDictionary.Add("今日最高价","maxPrice");     
				fieldDictionary.Add("今日最低价","minPrice");     
				fieldDictionary.Add("竞买价","bidderPrice");     
				fieldDictionary.Add("竞卖价","auctionPrice");     
				fieldDictionary.Add("成交股票数","turnover");     
				fieldDictionary.Add("成交金额","turnoverPrice");     
				fieldDictionary.Add("买1数量","buyOneNum");     
				fieldDictionary.Add("买1价格","buyOnePrice");     
				fieldDictionary.Add("买2数量","buyTwoNum");     
				fieldDictionary.Add("买2价格","buyTwoPrice");     
				fieldDictionary.Add("买3数量","buyThreeNum");     
				fieldDictionary.Add("买3价格","buyThreePrice");     
				fieldDictionary.Add("买4数量","buyFourNum");     
				fieldDictionary.Add("买4价格","buyFourPrice");     
				fieldDictionary.Add("买5数量","buyFiveNum");     
				fieldDictionary.Add("买5价格","buyFivePrice");     
				fieldDictionary.Add("卖1数量","sellOneNum");     
				fieldDictionary.Add("卖1价格","sellOnePrice");     
				fieldDictionary.Add("卖2数量","sellTwoNum");     
				fieldDictionary.Add("卖2价格","sellTwoPrice");     
				fieldDictionary.Add("卖3数量","sellThreeNum");     
				fieldDictionary.Add("卖3价格","sellThreePrice");     
				fieldDictionary.Add("卖4数量","sellFourNum");     
				fieldDictionary.Add("卖4价格","sellFourPrice");     
				fieldDictionary.Add("卖5数量","sellFiveNum");     
				fieldDictionary.Add("卖5价格","sellFivePrice");     
				fieldDictionary.Add("时间","timeStr");     
				fieldDictionary.Add("id","id");     
        }
        /// <summary>
		/// 保存
		/// </summary>
		/// <returns></returns>
		public override bool SaveFunction()
        {
            try
            {
                stockInfo info= (stockInfo)this.ControlDataToModel(new stockInfo());
                using (var db = new MESDB())
                {
                    db.stockInfo.AddOrUpdate(info);
                    db.SaveChanges();
                }
            }
            catch (Exception ex)
            {
                ex.Message.ShowError();
                return false;
            }
            return true;
        }
		public override void InitgrdListDataSource()
        {
			 using (var con=new MESDB())///
            {
				grdList.DataSource=con.stockInfo.ToList();
            }
            Init();
		}
	    /// <summary>
		/// 字段为空校验
		/// </summary>
		/// <returns></returns>
        public override bool CheckInput()
        {
			if(string.IsNullOrEmpty(txtcode.EditValue.ToString()))
			{
				"代码不能为空".ShowWarning();
				txtcode.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txtname.EditValue.ToString()))
			{
				"名称不能为空".ShowWarning();
				txtname.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txtstartPrice.EditValue.ToString()))
			{
				"今日开盘价不能为空".ShowWarning();
				txtstartPrice.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txtolePrice.EditValue.ToString()))
			{
				"昨日收盘价不能为空".ShowWarning();
				txtolePrice.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txtnowPrice.EditValue.ToString()))
			{
				"当前价格不能为空".ShowWarning();
				txtnowPrice.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txtmaxPrice.EditValue.ToString()))
			{
				"今日最高价不能为空".ShowWarning();
				txtmaxPrice.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txtminPrice.EditValue.ToString()))
			{
				"今日最低价不能为空".ShowWarning();
				txtminPrice.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txtbidderPrice.EditValue.ToString()))
			{
				"竞买价不能为空".ShowWarning();
				txtbidderPrice.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txtauctionPrice.EditValue.ToString()))
			{
				"竞卖价不能为空".ShowWarning();
				txtauctionPrice.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txtturnover.EditValue.ToString()))
			{
				"成交股票数不能为空".ShowWarning();
				txtturnover.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txtturnoverPrice.EditValue.ToString()))
			{
				"成交金额不能为空".ShowWarning();
				txtturnoverPrice.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txtbuyOneNum.EditValue.ToString()))
			{
				"买1数量不能为空".ShowWarning();
				txtbuyOneNum.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txtbuyOnePrice.EditValue.ToString()))
			{
				"买1价格不能为空".ShowWarning();
				txtbuyOnePrice.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txtbuyTwoNum.EditValue.ToString()))
			{
				"买2数量不能为空".ShowWarning();
				txtbuyTwoNum.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txtbuyTwoPrice.EditValue.ToString()))
			{
				"买2价格不能为空".ShowWarning();
				txtbuyTwoPrice.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txtbuyThreeNum.EditValue.ToString()))
			{
				"买3数量不能为空".ShowWarning();
				txtbuyThreeNum.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txtbuyThreePrice.EditValue.ToString()))
			{
				"买3价格不能为空".ShowWarning();
				txtbuyThreePrice.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txtbuyFourNum.EditValue.ToString()))
			{
				"买4数量不能为空".ShowWarning();
				txtbuyFourNum.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txtbuyFourPrice.EditValue.ToString()))
			{
				"买4价格不能为空".ShowWarning();
				txtbuyFourPrice.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txtbuyFiveNum.EditValue.ToString()))
			{
				"买5数量不能为空".ShowWarning();
				txtbuyFiveNum.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txtbuyFivePrice.EditValue.ToString()))
			{
				"买5价格不能为空".ShowWarning();
				txtbuyFivePrice.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txtsellOneNum.EditValue.ToString()))
			{
				"卖1数量不能为空".ShowWarning();
				txtsellOneNum.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txtsellOnePrice.EditValue.ToString()))
			{
				"卖1价格不能为空".ShowWarning();
				txtsellOnePrice.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txtsellTwoNum.EditValue.ToString()))
			{
				"卖2数量不能为空".ShowWarning();
				txtsellTwoNum.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txtsellTwoPrice.EditValue.ToString()))
			{
				"卖2价格不能为空".ShowWarning();
				txtsellTwoPrice.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txtsellThreeNum.EditValue.ToString()))
			{
				"卖3数量不能为空".ShowWarning();
				txtsellThreeNum.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txtsellThreePrice.EditValue.ToString()))
			{
				"卖3价格不能为空".ShowWarning();
				txtsellThreePrice.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txtsellFourNum.EditValue.ToString()))
			{
				"卖4数量不能为空".ShowWarning();
				txtsellFourNum.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txtsellFourPrice.EditValue.ToString()))
			{
				"卖4价格不能为空".ShowWarning();
				txtsellFourPrice.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txtsellFiveNum.EditValue.ToString()))
			{
				"卖5数量不能为空".ShowWarning();
				txtsellFiveNum.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txtsellFivePrice.EditValue.ToString()))
			{
				"卖5价格不能为空".ShowWarning();
				txtsellFivePrice.Focus();
				return false;
			}
			if(string.IsNullOrEmpty(txttimeStr.EditValue.ToString()))
			{
				"时间不能为空".ShowWarning();
				txttimeStr.Focus();
				return false;
			}
			return true;
        }
        /// <summary>
		/// 删除
		/// </summary>
		/// <returns></returns>
		public override bool DelFunction()
        {
            try
            {
                stockInfo info = (stockInfo)this.ControlDataToModel(new stockInfo());
                using (var db = new MESDB())
                {
                    db.Entry(info).State=EntityState.Deleted;
                    db.SaveChanges();
                }
            }
            catch (Exception ex)
            {
                ex.Message.ShowError();
                return false;
            }
            return true;
        }
        /// <summary>
		/// 搜索
		/// </summary>
		/// <returns></returns>
        public override void SearchFunction()
        {
            FrmSearch frm = new FrmSearch(fieldDictionary);
            if (frm.ShowDialog()==DialogResult.OK)
            {
                string sql = frm.sql;
                using (var db = new MESDB())
                {
                    if (string.IsNullOrEmpty(sql))
                    {
                        grdList.DataSource = db.stockInfo.SqlQuery("select * from stock").ToList();
                    }
                    else
                    {
                        grdList.DataSource = db.stockInfo.SqlQuery($"select * from stock where {sql}").ToList();
                    }
                }
            }
        }
	}
}