WorkSpace

2018.9.26
--往GridControl中添加绑定数据
 // 房间费用
           DataTable dtRoomInfo = new DataTable();
           dtRoomInfo.Columns.Add("v_name", Type.GetType("System.String"));
           dtRoomInfo.Columns.Add("t_kt_time", Type.GetType("System.String"));
           dtRoomInfo.Columns.Add("v_ktsc", Type.GetType("System.String"));
           dtRoomInfo.Columns.Add("v_jfgz_name", Type.GetType("System.String"));
           dtRoomInfo.Columns.Add("f_room_money", Type.GetType("System.String"));

           DataRow rowRoomInfo = dtRoomInfo.NewRow();
           rowRoomInfo["v_name"] = ddModel.v_czzl_name;
           rowRoomInfo["t_kt_time"] = ddModel.t_kaitai_time.ToString("yyyy-MM-dd HH:mm");
           decimal hour = decimal.Parse((ddModel.i_jfsc * 1.0 / (60 * 60)).ToString());
           rowRoomInfo["v_ktsc"] = ((int)hour).ToString() + "小时" + ((hour - (int)hour) * 60).ToString("0") + "分钟";
           rowRoomInfo["v_jfgz_name"] = ddModel.v_jfgz_name;
           rowRoomInfo["f_room_money"] = ddModel.f_room_money.ToString();
           dtRoomInfo.Rows.Add(rowRoomInfo);
           this.gridControlRoomInfo.DataSource = dtRoomInfo;

           //预付款           
           DataTable dtYFMoney = new DataTable();
           dtYFMoney.Columns.Add("v_fkfs", Type.GetType("System.String"));
           dtYFMoney.Columns.Add("t_time", Type.GetType("System.String"));
           dtYFMoney.Columns.Add("f_yf_money", Type.GetType("System.String"));
           dtYFMoney.Columns.Add("v_operation_name", Type.GetType("System.String"));
           dtYFMoney.Columns.Add("v_mark", Type.GetType("System.String"));
           DataRow rowYFMoney = dtYFMoney.NewRow();
            //支付类型
                switch (ddModel.i_yj_payment_type)
                {
                    case 0:
                        rowYFMoney["v_fkfs"] = "现金";
                        break;
                    case 1:
                        rowYFMoney["v_fkfs"] = "银行卡";
                        break;
                    case 2:
                        rowYFMoney["v_fkfs"] = "微信";
                        break;
                    case 3:
                        rowYFMoney["v_fkfs"] = "支付宝";
                        break;
                    default:
                        break;
                }
                rowYFMoney["t_time"] = ddModel.t_kaitai_time.ToString("yyyy-MM-dd HH:mm");
                rowYFMoney["f_yf_money"] = ddModel.f_yajin_money.ToString();
                rowYFMoney["v_operation_name"] =ddModel.v_operator_name;
                rowYFMoney["v_mark"] =ddModel.v_mark;
                dtYFMoney.Rows.Add(rowYFMoney);
                this.gridControlYFMoney.DataSource = dtYFMoney;
------------------------------------------------------------------------------------------------------------
2018.10.15：周一

-- 返回前5个数据 
SELECT TOP 5 * 
FROM Student;  

-- 返回前50%的数据 
SELECT TOP 50 PERCENT * 
FROM Student;  

-- 以"C"或"P"开头 
SELECT *  
FROM Student
 WHERE Subject LIKE '[CP]%';  
 
-- 不以"C"或"P"开头 
SELECT *  
FROM Student 
-- WHERE Subject LIKE '[^CP]%'; 
-- WHERE Subject LIKE '[!CP]%'; //不行
WHERE Subject NOT LIKE '[CP]%';  

-- 以"A-D"开头 
SELECT * 
FROM Student 
WHERE Subject LIKE '[A-D]%'; 

--选择科目是java和c#的所有人 
 SELECT * 
 FROM Student 
 WHERE Subject IN ('Java','C#'); 
 -- WHERE Subject NOT IN ('Java','C#');  
 
 --选择范围之间 
 SELECT * 
 FROM Student 
 WHERE StuAge BETWEEN 22 AND 24; 
 -- WHERE StuAge NOT BETWEEN 22 AND 24;  
  
SELECT * 
FROM Student 
WHERE (StuAge BETWEEN 22 AND 24) AND Subject NOT IN('Java');  
 
SELECT *
FROM Student 
WHERE StuName BETWEEN '曹操' AND '关羽' 
ORDER BY StuName;  

--若有日期的话 
--SELECT * FROM Student WHERE Date BETWEEN #07/04/1996# AND #07/09/1996#;

-- 连接
-- 内
SELECT *
FROM Student INNER JOIN UserLogin
ON Student.StuName=UserLogin.UserName;
-- 左外
SELECT *
FROM Student LEFT JOIN UserLogin
ON Student.StuName=UserLogin.UserName;
-- 右外
SELECT *
FROM Student RIGHT JOIN UserLogin
ON Student.StuName=UserLogin.UserName;
-- 自然
SELECT *
FROM Student FULL JOIN UserLogin
ON Student.StuName=UserLogin.UserName;

-- 自连接
SELECT S.StuName AS NAME1,U.UserName AS NAME2
FROM Student S,UserLogin U
WHERE S.ID =U.ID;

--组合并去重复
SELECT StuName AS NAME
FROM Student
UNION
SELECT UserName
FROM UserLogin
ORDER BY StuName;

--组合但未去重复
SELECT StuName AS NAME
FROM Student
UNION ALL
SELECT UserName
FROM UserLogin
ORDER BY StuName;

--复制表中的数据到另一个新建表
SELECT * 
INTO Student1015
FROM Student;

-- 复制到另一个数据库//貌似不可行
SELECT * 
INTO Student181015 IN 'Nwind.mdb'
FROM Student;

--只复制一些列到新表
SELECT StuName,StuAge 
INTO Student1015_1
FROM Student;

--复制多个表中信息插入新表
SELECT UserLogin.ID,Student.StuName,Student.StuAge 
INTO Student1015_2
FROM Student INNER JOIN  UserLogin
ON Student.StuName=UserLogin.UserName
ORDER BY UserLogin.ID;

--建一个空表，查询返回时无返回值
SELECT *
INTO newtable
FROM Student
WHERE 1=0;

--把指定列插入另一个表的指定列
INSERT INTO Student1015_2(ID,StuName,StuAge)
SELECT TOP 3 Student.ID,Student.Subject,Student.StuAge
FROM Student
WHERE Student.Subject='c#';

--删除表
DROP TABLE Student1015_2;
--只删除表中数据
TRUNCATE TABLE Student1015_2;

--添加列
ALTER TABLE Student1015_1 
ADD STU15 DATE;
--删除列
ALTER TABLE Student1015_1
DROP COLUMN STU15;
--更改列
ALTER TABLE Student1015_1
ALTER COLUMN STU15 DATETIME;

--创建视图
GO
CREATE VIEW [MYSTUDENT] AS
SELECT ID,StuName
FROM Student1015
WHERE StuAge=24;
GO

GO
CREATE VIEW [DYMYSTUDENT] AS
SELECT ID,StuName
FROM Student1015
WHERE StuAge>(SELECT AVG(StuAge) FROM Student1015);
GO
--查询视图
GO
SELECT *
FROM [MYSTUDENT]
GO
--更新视图//貌似不行
GO
CREATE OR REPLACE VIEW [MYSTUDENT] AS
SELECT ID,StuName
FROM Student1015
WHERE StuAge=23;
GO
--删除视图
DROP VIEW [MYSTUDENT];

--查询时间
SELECT *
FROM Student1015_1
WHERE STU15='2018-10-15';
----------------------------------------------------------------------------------------------------------------
2018.10.16:周二
--进阶

--别名
SELECT StuName,StuNum+','+StuClass+','+StuGender+','+StuPhone AS 信息
FROM Student;

--删除主键约束
ALTER TABLE Student DROP CONSTRAINT PK_Student;

--创建表并添加唯一性约束
CREATE TABLE Persons(
P_Id int NOT NULL,
LastName varchar(255) NOT NULL,
FirstName varchar(255),
Address varchar(255),
City varchar(255),
CONSTRAINT uc_PersonID UNIQUE (P_Id,LastName)
);
--如果表已被创建添加唯一性约束
ALTER TABLE Student
ADD UNIQUE (ID);
--如果需要命名约束
ALTER TABLE Student
ADD CONSTRAINT uc_Student UNIQUE (ID,StuName)
--删除这个约束
ALTER TABLE Student
DROP CONSTRAINT uc_Student;

--主键约束
CREATE TABLE Person(
P_Id int NOT NULL,
LastName varchar(255) NOT NULL,
FirstName varchar(255),
Address varchar(255),
City varchar(255),
CONSTRAINT pk_PersonID PRIMARY KEY (P_Id,LastName)
);
--在上面的实例中，只有一个主键 PRIMARY KEY（pk_PersonID）。
--然而，pk_PersonID 的值是由两个列（P_Id 和 LastName）组成的。
--如果表已创建
ALTER TABLE Person
ADD CONSTRAINT pk_PersonID PRIMARY KEY (P_Id,LastName);
--删除约束
ALTER TABLE Person
DROP CONSTRAINT pk_PersonID;

--外键约束
CREATE TABLE Orders(
O_Id int NOT NULL PRIMARY KEY,
OrderNo int NOT NULL,
P_Id int FOREIGN KEY REFERENCES Person(P_Id)
);

--如需命名 FOREIGN KEY 约束，并定义多个列的 FOREIGN KEY 约束
CREATE TABLE Orders1(
O_Id int NOT NULL,
OrderNo int NOT NULL,
P_Id int,
PRIMARY KEY (O_Id),
CONSTRAINT fk_PerOrders FOREIGN KEY (P_Id)
REFERENCES Person(P_Id)
);

-- 当表已被创建时
ALTER TABLE Orders
ADD FOREIGN KEY (P_Id)
REFERENCES Persons(P_Id)
-- 如需命名 FOREIGN KEY 约束，并定义多个列的 FOREIGN KEY 约束
ALTER TABLE Orders
ADD CONSTRAINT fk_PerOrders
FOREIGN KEY (P_Id)
REFERENCES Persons(P_Id)

-- 删除约束
ALTER TABLE Orders
DROP CONSTRAINT fk_PerOrders

-- 默认约束

-- 下面的 SQL 在表创建时在 "City" 列上创建 DEFAULT 约束：
CREATE TABLE Persons1016_1(
P_Id int NOT NULL,
LastName varchar(255) NOT NULL,
FirstName varchar(255),
Address varchar(255),
City varchar(255) DEFAULT 'Sandnes'
)
-- 通过使用类似 GETDATE() 这样的函数，DEFAULT 约束也可以用于插入系统值：
CREATE TABLE Orders1016_2(
O_Id int NOT NULL,
OrderNo int NOT NULL,
P_Id int,
OrderDate date DEFAULT GETDATE()
)

--当表已被创建时，如需在 "City" 列创建 DEFAULT 约束
ALTER TABLE Persons 
ADD CONSTRAINT DF_Persons_City DEFAULT('SANDNES') FOR City
--Persons 为表名
--City 为列名
--DF_Persons_City 为我们创建的默认约束的名称 约束名称一般为:约束类型简称_表名_列名

--删除
ALTER TABLE Persons1016_1
ALTER COLUMN City DROP DEFAULT;

--having
SELECT ID,StuName,StuClass,StuPhone,StuAge,SUM(ID+StuAge) AS HE
FROM Student
GROUP BY ID ,StuName,StuClass,StuPhone,StuAge
HAVING StuAge>22;
​

2018.10.23-24：周二 周三
// 复制设置
        private void tzxButtonExCopy_Click(object sender, EventArgs e)
        {
            if (this.currentSelectedCzzlModel==null)
            {
                MessageBoxFunction.showInfoMessageBox("请选择正确的餐桌进行复制！");
                return;
            }
            // 弹出选择桌台页面
            SelectTableListForm formSelectTableList = new SelectTableListForm();
            formSelectTableList.ShowDialog();
            //获取到所选择的桌子
            selectCzzlList=formSelectTableList.SelectedTableInfoList;
            //MessageBox.Show(selectCzzlList.Count.ToString());
            if (formSelectTableList.DialogResult != DialogResult.OK)
            {
                return;
            }
            if (selectCzzlList == null || selectCzzlList.Count == 0)
            {
                return;
            }
            //把设置复制到所选择的餐桌
            foreach (cy_jczl_czzl_lb item in selectCzzlList)
            {
                if (this.currentSelectedCzzlModel.pk == item.pk)
                {
                    continue;
                }
                //对某些餐桌上已有设置的菜品进行清空
                List<cy_jczl_czzl_ktsp> deleteKtspList=TableProfileManager.Instance.getKtspList(item.v_no);
                foreach (cy_jczl_czzl_ktsp deleteKtspModel in deleteKtspList)
                {
                    TableProfileManager.Instance.ktspDelete(deleteKtspModel.pk);
                }
                //餐桌资料的一些设置进行复制
                item.i_cwf_type= this.currentSelectedCzzlModel.i_cwf_type;
                if (item.i_cwf_type == 0)
                {
                    item.f_cwf_cz_money = this.currentSelectedCzzlModel.f_cwf_cz_money;
                }
                else if (item.i_cwf_type == 1)
                {
                    item.f_cwf_cz_money = this.currentSelectedCzzlModel.f_cwf_cz_money;
                    item.f_cwf_people_money = 0;
                }
                else if (item.i_cwf_type == 2)
                {
                    item.f_cwf_people_money = this.currentSelectedCzzlModel.f_cwf_people_money;
                    item.f_cwf_cz_money = 0;
                }
                else
                {
                    return;
                }
                item.i_ktcd = this.currentSelectedCzzlModel.i_ktcd; 
                item.i_ktsp = this.currentSelectedCzzlModel.i_ktsp;
                TableProfileManager.Instance.CzzlUpdate(item);
                //餐桌所选的开台菜品进行复制
                List<cy_jczl_czzl_ktsp> currentKtspList = TableProfileManager.Instance.getKtspList(this.currentSelectedCzzlModel.v_no);
                if (currentKtspList == null || currentKtspList.Count == 0)
                {
                    return;
                }
                foreach (cy_jczl_czzl_ktsp currentKtspModel in currentKtspList)
                {
                    cy_jczl_czzl_ktsp copyKtspModel = new cy_jczl_czzl_ktsp();
                    copyKtspModel.f_amount = currentKtspModel.f_amount;
                    copyKtspModel.f_price = currentKtspModel.f_price;
                    copyKtspModel.f_total_money = currentKtspModel.f_total_money;
                    copyKtspModel.i_dalei_pk = currentKtspModel.i_dalei_pk;
                    copyKtspModel.i_czzl_pk = item.pk;
                    copyKtspModel.i_delete = currentKtspModel.i_delete;
                    copyKtspModel.i_goods_pk = currentKtspModel.i_goods_pk;
                    copyKtspModel.i_status = currentKtspModel.i_status;
                    copyKtspModel.i_operator_pk = item.i_operator_pk;
                    copyKtspModel.i_xiaolei_pk = currentKtspModel.i_xiaolei_pk;
                    copyKtspModel.t_create_time = item.t_create_time;
                    copyKtspModel.v_czzl_no = item.v_no;
                    copyKtspModel.v_dalei_name = currentKtspModel.v_dalei_name;
                    copyKtspModel.v_danwei_name = currentKtspModel.v_danwei_name;
                    copyKtspModel.v_goods_name = currentKtspModel.v_goods_name;
                    copyKtspModel.v_goods_no = currentKtspModel.v_goods_no;
                    copyKtspModel.v_mark = currentKtspModel.v_mark;
                    copyKtspModel.v_specs = currentKtspModel.v_specs;
                    copyKtspModel.v_xiaolei_name = currentKtspModel.v_xiaolei_name;

                    TableProfileManager.Instance.ktspAdd(copyKtspModel);
                }   
            }
            MessageBoxFunction.showInfoMessageBox("批量添加成功！");
            base.Close();
            return;
            
        }

2018.10.27 29-30：周二
1.设置
 public partial class CustomShortcutKeyForm : Form
    {
        // 键入的值
        private string strKey = null;
        public CustomShortcutKeyForm()
        {
            InitializeComponent();
        }
        private void CustomShortcutKeyForm_Load(object sender, EventArgs e)
        {
            //加载列表
            this.loadCustomShortcutKey();
        }

        // 加载列表
        private void loadCustomShortcutKey()
        {
            this.dataGridViewShortcutKey.Rows.Clear();

            List<cy_kjjsz> kjjszList = ShortCutKeyManager.Instance.getAllKjjszModelList();
            if (kjjszList == null || kjjszList.Count == 0)
            {
                return;
            }

            int rowIndex = 0;
            foreach (cy_kjjsz model in kjjszList)
            {
                rowIndex = this.dataGridViewShortcutKey.Rows.Add();

                this.dataGridViewShortcutKey.Rows[rowIndex].Cells["index"].Value = string.Format("{0}", rowIndex + 1);
                this.dataGridViewShortcutKey.Rows[rowIndex].Cells["functionName"].Value = string.Format("{0:D2}", model.v_name);
                this.dataGridViewShortcutKey.Rows[rowIndex].Cells["keys"].Value = model.v_kjj;
                this.dataGridViewShortcutKey.Rows[rowIndex].Cells["gnmk"].Value = model.v_gnmk_no;
            }

            //if (this.currentSelectedIndex < this.dataGridViewShortcutKey.Rows.Count)
            //{
            //    this.dataGridViewShortcutKey.CurrentCell = this.dataGridViewShortcutKey.Rows[this.currentSelectedIndex].Cells[0];
            //}
        }
         
        // 保存
        private void tzxRoundedButtonOK_Click(object sender, EventArgs e)
        {
            int updataNumber=0;
            ArrayList keysArrayList =new ArrayList(); 
            foreach (DataGridViewRow dr in this.dataGridViewShortcutKey.Rows)
            {                
                //修改的快捷键更新数据库
                cy_kjjsz keysModel = ShortCutKeyManager.Instance.getkjjszModelByGnmkNo(dr.Cells["gnmk"].Value.ToString());
                if(keysModel==null)
                {
                    return;
                }
                if (keysModel.v_kjj != dr.Cells["keys"].Value.ToString())
                {
                    keysModel.v_kjj = dr.Cells["keys"].Value.ToString();
                    bool flag = ShortCutKeyManager.Instance.kjjszUpdate(keysModel);
                    if(flag==true)
                    {
                        updataNumber++;
                    }
                }    
            }
            //Program.m_mainFormChineseFoodOnPC.loadToolStripShortCutKeys();
            if (updataNumber > 0)
            {
                MessageBoxFunction.showInfoMessageBox("快捷键已修改，重启后方可生效！");
            }

        }

        // 重置初始值
        private void tzxRoundedRecover_Click(object sender, EventArgs e)
        {
            // 重置数据
            this.kjjStartData();
        }
        // 初始化数据
        private void kjjStartData()
        {
            //删除原来的设置
            List<cy_kjjsz> kjjszModelList=ShortCutKeyManager.Instance.getAllKjjszModelList();
            //如果不为空，则删除原来的设置
            if (kjjszModelList != null)
            {
                foreach (cy_kjjsz kjjszModel in kjjszModelList)
                {
                    ShortCutKeyManager.Instance.kjjszDelete(kjjszModel.pk);
                }
            }
            // 如果为空，则将字典中的数据加入
            Dictionary<string, string> dicAllToolStripShortCutKeys = ShortCutKeysToolStripManager.getAllToolStripShortCutKeysDictionary();
            if (dicAllToolStripShortCutKeys == null || dicAllToolStripShortCutKeys.Count == 0)
            {
                return;
            }
            cy_kjjsz kjjszMode = null;
            foreach (string strDicShortCutKeys in dicAllToolStripShortCutKeys.Keys)
            {
                kjjszMode = new cy_kjjsz();
                kjjszMode.v_gnmk_no = strDicShortCutKeys;
                kjjszMode.i_operator_pk=LoginManager.Instance.getLoginerEmployeePK();
                kjjszMode.v_operator_name = LoginManager.Instance.getLoginerEmployeeName();
                kjjszMode.v_mac_address=GetSystemInfo.GetMacAddress();
                kjjszMode.v_kjj = ShortCutKeysToolStripManager.getToolStripShortCutKeysByToolStripButtonName(strDicShortCutKeys);
                switch(strDicShortCutKeys)
                {
                    case "2-1217,toolStripButtonStartTable":
                        kjjszMode.v_name="开台";
                        break;
                    case "2-1218,toolStripButtonChangeTable":
                        kjjszMode.v_name="转台";
                        break;
                    case "2-1216,toolStripButtonCancelTable":
                        kjjszMode.v_name="消台";
                        break;
                    case "2-1215,ToolStripMenuItemSetUpTable":
                        kjjszMode.v_name="搭台";
                        break;
                    case "2-1214,ToolStripMenuItemCutTable":
                        kjjszMode.v_name="拆台";
                        break;
                    case "2-1213,ToolStripMenuItemCombineTable":
                        kjjszMode.v_name="并台";
                        break;
                    case "2-1212,ToolStripMenuItemAddTable":
                        kjjszMode.v_name="加台";
                        break;
                    case "2-1211,ToolStripMenuItemModifyTableInfo":
                        kjjszMode.v_name="修改餐桌信息";
                        break;
                    case "2-1210,toolStripButtonOrderDishes":
                        kjjszMode.v_name="点菜";
                        break;
                    case "2-1209,toolStripButtonChangeDishes":
                        kjjszMode.v_name="换菜";
                        break;
                    case "2-1208,ToolStripMenuItemPushFood":
                        kjjszMode.v_name="催菜";
                        break;
                    case "2-1201,ToolStripMenuItemReturnDishes":
                        kjjszMode.v_name="退菜";
                        break;
                    case "2-1207,ToolStripMenuItemSuspend":
                        kjjszMode.v_name="挂起";
                        break;
                    case "2-1206,ToolStripMenuItemRouse":
                        kjjszMode.v_name="叫起";
                        break;
                    case "2-1601,toolStripButtonMemberSendCard":
                        kjjszMode.v_name="发卡";
                        break;
                    case "2-1602,toolStripButtonMemberCharge":
                        kjjszMode.v_name="充值";
                        break;
                    case "2-1701,toolStripButtonPrintTotalBills":
                        kjjszMode.v_name="打印总单";
                        break;
                    case "2-1702,toolStripButtonPreprintBills":
                        kjjszMode.v_name="预打账单";
                        break;
                    case "2-1703,toolStripButtonPrintKitchenOrder":
                        kjjszMode.v_name="补打厨打单";
                        break;
                    case "2-1400,toolStripButtonCheckOut":
                        kjjszMode.v_name="结账";
                        break;
                    case "2-1407,toolStripButtonAntiSettlement":
                        kjjszMode.v_name="反结账";
                        break;
                    case "2-1300,toolStripButtonShiftExchange":
                        kjjszMode.v_name="交班";
                        break;
                    case "2-1101,toolStripButtonLogoutSystem":
                        kjjszMode.v_name="注销";
                        break;
                    case "2-1102,toolStripButtonCloseSystem":
                        kjjszMode.v_name="退出系统";
                        break;
                    default:
                        break; 
                }
                ShortCutKeyManager.Instance.kjjszAdd(kjjszMode);
            }
            MessageBoxFunction.showInfoMessageBox("快捷键已重置，重启后方可生效！");         
        }

        //单元格编辑停止时判断输入的值
        private void dataGridViewShortcutKey_CellEndEdit(object sender, DataGridViewCellEventArgs e)
        {
            if (strKey==null)
            {
                strKey = "";
            }
            this.dataGridViewShortcutKey.Rows[e.RowIndex].Cells[e.ColumnIndex].Value = strKey;
            ////是否输入汉字
            //if (this.dataGridViewShortcutKey.CurrentCell.ColumnIndex == 2)
            //{
            //    string str = this.dataGridViewShortcutKey.Rows[e.RowIndex].Cells[e.ColumnIndex].Value.ToString();
            //    if (Regex.IsMatch(str, @"[u4E00-u9FA5]+$"))
            //    {
            //        Modules.MessageBoxFunction.showInfoMessageBox("不能输入汉字");
            //        this.dataGridViewShortcutKey.Rows[e.RowIndex].Cells[e.ColumnIndex].Value = "";
            //        strKey = null;
            //        return;
            //    }       
            //}

            //输入是否重复
            ArrayList keysArrayList =new ArrayList(); 
            foreach (DataGridViewRow dr in this.dataGridViewShortcutKey.Rows)
            {                
                //所输入的快捷键是否重复 
                for (int i = 0; i < keysArrayList.Count; i++)
                {
                    if (dr.Cells["keys"].Value.ToString() == keysArrayList[i].ToString() && dr.Cells["keys"].Value.ToString() != "")
                    {
                        MessageBoxFunction.showInfoMessageBox("快捷键不能设置重复！请修改。");
                        this.dataGridViewShortcutKey.Rows[e.RowIndex].Cells[e.ColumnIndex].Value = "";
                        strKey = null;
                        return;
                    }          
                }
                keysArrayList.Add(dr.Cells["keys"].Value.ToString());
                strKey = null;
            }
        }

        //键盘键入事件
        private void CustomShortcutKeyForm_KeyDown(object sender, KeyEventArgs e)
        {
            string s = e.KeyValue.ToString();
            if (e.KeyValue >= 65 && e.KeyValue <= 90 || e.KeyValue >= 112 && e.KeyValue <= 135)
            {
                strKey = Enum.GetName(typeof(Keys), e.KeyValue);
            }
            else
            {
                switch (e.KeyCode)
                {
                    case Keys.Decimal:
                        strKey = ".";
                        break;
                    case Keys.Subtract:
                        strKey = "-";
                        break;
                    case Keys.Add:
                        strKey = "+";
                        break;
                    case Keys.OemBackslash:  //斜杠
                        strKey = "/";
                        break;
                    case Keys.Multiply:  //乘号
                        strKey = "*";
                        break;
                    case Keys.Divide:  //除号
                        strKey = "/";
                        break;
                    case Keys.OemOpenBrackets://左括号
                        strKey = "[";
                        break;
                    case Keys.Oem6: //右括号
                        strKey = "]";
                        break;
                    case Keys.Oem1: //分号
                        strKey = ";";
                        break;
                    case Keys.Oem7: //引号
                        strKey = "'";
                        break;
                    case Keys.Oemcomma: //逗号
                        strKey = ",";
                        break;
                    case Keys.OemPeriod: //句号
                        strKey = ".";
                        break;
                    case Keys.Oem5: //反斜杠
                        strKey = "\";
                        break;
                    case Keys.Oemtilde: //波浪号
                        strKey = "`";
                        break;
                    default:
                        break;
                }
            }
        }

        //编辑快捷键时切换为英文输入法
        private void dataGridViewShortcutKey_EditingControlShowing(object sender, DataGridViewEditingControlShowingEventArgs e)
        {
            TextBox dg_innerTextBox;
            if (e.Control is TextBox && this.dataGridViewShortcutKey.CurrentCell.ColumnIndex == 2)
            {
                dg_innerTextBox = e.Control as TextBox;
                dg_innerTextBox.ImeMode = ImeMode.Close;
            }
        }

    }
}
2.主界面
       /// <summary>
        /// 处理所有工具栏按钮的快捷键响应事件
        /// </summary>
        /// <param name="e"></param>
        private void DealAllToolStripButtonKeysEvent(KeyEventArgs e)
        {
            string strKey = null;
            if (e.KeyValue>=65&&e.KeyValue<=90||e.KeyValue>=112&&e.KeyValue<=135)
            {
                strKey=Enum.GetName(typeof(Keys), e.KeyValue);
            }
            else
            {
                switch (e.KeyCode)
                {
                    case Keys.Decimal:
                        strKey = ".";
                        break;
                    case Keys.Subtract:
                        strKey = "-";
                        break;
                    case Keys.Add:
                        strKey = "+";
                        break;
                    case Keys.OemBackslash:  //斜杠
                        strKey = "/";
                        break;
                    case Keys.Multiply:  //乘号
                        strKey = "*";
                        break;
                    case Keys.Divide:  //除号
                        strKey = "/";
                        break;
                    case Keys.OemOpenBrackets://左括号
                        strKey = "[";
                        break;
                    case Keys.Oem6: //右括号
                        strKey = "]";
                        break;
                    case Keys.Oem1: //分号
                        strKey = ";";
                        break;
                    case Keys.Oem7: //引号
                        strKey = "'";
                        break;
                    case Keys.Oemcomma: //逗号
                        strKey = ",";
                        break;
                    case Keys.OemPeriod: //句号
                        strKey = ".";
                        break;
                    case Keys.Oem5: //反斜杠
                        strKey = "\";
                        break;
                    case Keys.Oemtilde: //波浪号
                        strKey = "`";
                        break;
                    default:
                        break;
                }
            }
            this.responseShortcutKey(strKey);
        }

        /// <summary>
        /// 响应自定义快捷键的方法
        /// </summary>
        private void responseShortcutKey(string strShortcutKey)
        {
            // 先判断按下的快捷键是不是设置好的快捷键
            if (!dictionaryKey.ContainsValue(strShortcutKey))
            {
                return;
            }
            object control;
            ToolStripButton button; // 按钮
            ToolStripDropDownButton toolStripDropDown; // 二级菜单按钮
            ToolStripMenuItem toolStripItemCollection; // 二级菜单下的按钮

            for (int i = 0; i < toolStripShortcutButton.Items.Count; i++)
            {
                control = toolStripShortcutButton.Items[i];
                string strKey = null;
                if (control is ToolStripButton)
                {
                    button = (ToolStripButton)control;
                    // 判断是不是对应的按钮
                    strKey = string.Format("{0},{1}", (string)button.AccessibleName, (string)button.Name);
                    string getKeyStr = dictionaryKey[strKey];
                    if (getKeyStr == null)
                    {
                        return;
                    }
                    else if (strShortcutKey == getKeyStr)
                    {
                        button.PerformClick();
                        return;
                    }

                }
                // 如果是二级菜单，则去找二级菜单下的按钮
                else if (control is ToolStripDropDownButton)
                {
                    toolStripDropDown = (ToolStripDropDownButton)control;
                    for (int j = 0; j < toolStripDropDown.DropDownItems.Count; j++)
                    {
                        if (!(toolStripDropDown.DropDownItems[j] is ToolStripMenuItem))
                        {
                            continue;
                        }
                        toolStripItemCollection = (ToolStripMenuItem)toolStripDropDown.DropDownItems[j];

                        if (toolStripItemCollection == null)
                        {
                            continue;
                        }
                        // 判断是不是对应的按钮
                        strKey = string.Format("{0},{1}", (string)toolStripItemCollection.AccessibleName, (string)toolStripItemCollection.Name);
                        string getKeyStr = dictionaryKey[strKey]; ;
                        if (getKeyStr == null)
                        {
                            return;
                        }
                        if (strShortcutKey == getKeyStr)
                        {
                            toolStripItemCollection.PerformClick();
                            return;
                        }
                    }
                }
            }
        }
        /// <summary>
        /// 加载主界面快捷键显示
        /// </summary>
        public void loadToolStripShortCutKeys()
        {
            List<cy_kjjsz> kjjszModelList = ShortCutKeyManager.Instance.getAllKjjszModelList();
            if (kjjszModelList == null || kjjszModelList.Count == 0)
            {
                dictionaryKey = ShortCutKeysToolStripManager.getAllToolStripShortCutKeysDictionary();
                //加载快捷键字典
                this.loadShortCutKeysDic();
                //写入数据库    
                cy_kjjsz kjjszMode = null;
                foreach (string strDicShortCutKeys in dictionaryKey.Keys)
                {
                    kjjszMode = new cy_kjjsz();
                    kjjszMode.v_gnmk_no = strDicShortCutKeys;
                    kjjszMode.i_operator_pk = LoginManager.Instance.getLoginerEmployeePK();
                    kjjszMode.v_operator_name = LoginManager.Instance.getLoginerEmployeeName();
                    kjjszMode.v_mac_address = GetSystemInfo.GetMacAddress();
                    kjjszMode.v_kjj = ShortCutKeysToolStripManager.getToolStripShortCutKeysByToolStripButtonName(strDicShortCutKeys);
                    switch (strDicShortCutKeys)
                    {
                        case "2-1217,toolStripButtonStartTable":
                            kjjszMode.v_name = "开台";
                            break;
                        case "2-1218,toolStripButtonChangeTable":
                            kjjszMode.v_name = "转台";
                            break;
                        case "2-1216,toolStripButtonCancelTable":
                            kjjszMode.v_name = "消台";
                            break;
                        case "2-1215,ToolStripMenuItemSetUpTable":
                            kjjszMode.v_name = "搭台";
                            break;
                        case "2-1214,ToolStripMenuItemCutTable":
                            kjjszMode.v_name = "拆台";
                            break;
                        case "2-1213,ToolStripMenuItemCombineTable":
                            kjjszMode.v_name = "并台";
                            break;
                        case "2-1212,ToolStripMenuItemAddTable":
                            kjjszMode.v_name = "加台";
                            break;
                        case "2-1211,ToolStripMenuItemModifyTableInfo":
                            kjjszMode.v_name = "修改餐桌信息";
                            break;
                        case "2-1210,toolStripButtonOrderDishes":
                            kjjszMode.v_name = "点菜";
                            break;
                        case "2-1209,toolStripButtonChangeDishes":
                            kjjszMode.v_name = "换菜";
                            break;
                        case "2-1208,ToolStripMenuItemPushFood":
                            kjjszMode.v_name = "催菜";
                            break;
                        case "2-1201,ToolStripMenuItemReturnDishes":
                            kjjszMode.v_name = "退菜";
                            break;
                        case "2-1207,ToolStripMenuItemSuspend":
                            kjjszMode.v_name = "挂起";
                            break;
                        case "2-1206,ToolStripMenuItemRouse":
                            kjjszMode.v_name = "叫起";
                            break;
                        case "2-1601,toolStripButtonMemberSendCard":
                            kjjszMode.v_name = "发卡";
                            break;
                        case "2-1602,toolStripButtonMemberCharge":
                            kjjszMode.v_name = "充值";
                            break;
                        case "2-1701,toolStripButtonPrintTotalBills":
                            kjjszMode.v_name = "打印总单";
                            break;
                        case "2-1702,toolStripButtonPreprintBills":
                            kjjszMode.v_name = "预打账单";
                            break;
                        case "2-1703,toolStripButtonPrintKitchenOrder":
                            kjjszMode.v_name = "补打厨打单";
                            break;
                        case "2-1400,toolStripButtonCheckOut":
                            kjjszMode.v_name = "结账";
                            break;
                        case "2-1407,toolStripButtonAntiSettlement":
                            kjjszMode.v_name = "反结账";
                            break;
                        case "2-1300,toolStripButtonShiftExchange":
                            kjjszMode.v_name = "交班";
                            break;
                        case "2-1101,toolStripButtonLogoutSystem":
                            kjjszMode.v_name = "注销";
                            break;
                        case "2-1102,toolStripButtonCloseSystem":
                            kjjszMode.v_name = "退出系统";
                            break;
                        default:
                            break;
                    }
                    ShortCutKeyManager.Instance.kjjszAdd(kjjszMode);
                }
            }
            else
            {
                foreach (cy_kjjsz item in kjjszModelList)
                {
                    dictionaryKey.Add(item.v_gnmk_no, item.v_kjj);
                }
                //加载快捷键字典
                this.loadShortCutKeysDic();
            }
        }

        //加载快捷键字典
        private void loadShortCutKeysDic()
        {
            if (dictionaryKey == null || dictionaryKey.Count == 0)
            {
                return;
            }
            object control;
            ToolStripButton button; // 按钮
            ToolStripDropDownButton toolStripDropDown; // 二级菜单按钮
            ToolStripMenuItem toolStripItemCollection; // 二级菜单下的按钮
            string[] key = new string[2];
            foreach (var item in dictionaryKey.Keys)
            {
                key = item.Split(',');
                if (key == null || key.Length < 1)
                {
                    return;
                }
                for (int i = 0; i < toolStripShortcutButton.Items.Count; i++)
                {
                    control = toolStripShortcutButton.Items[i];
                    //菜单按钮
                    if (control is ToolStripButton)
                    {
                        button = (ToolStripButton)control;
                        // 判断是不是对应的按钮
                        if ((string)button.Name == key[1])
                        {
                            if (dictionaryKey[item] == null || dictionaryKey[item] == "")
                            {
                                continue;
                            }
                            button.Text += "(" + dictionaryKey[item] + ")";
                        }
                    }
                    // 如果是二级菜单，则去找二级菜单下的按钮
                    else if (control is ToolStripDropDownButton)
                    {
                        toolStripDropDown = (ToolStripDropDownButton)control;
                        for (int j = 0; j < toolStripDropDown.DropDownItems.Count; j++)
                        {
                            if (!(toolStripDropDown.DropDownItems[j] is ToolStripMenuItem))
                            {
                                continue;
                            }
                            toolStripItemCollection = (ToolStripMenuItem)toolStripDropDown.DropDownItems[j];

                            if (toolStripItemCollection == null)
                            {
                                continue;
                            }
                            // 判断是不是对应的按钮
                            if ((string)toolStripItemCollection.Name == key[1])
                            {
                                if (dictionaryKey[item] == null || dictionaryKey[item] == "")
                                {
                                    continue;
                                }
                                toolStripItemCollection.Text += "(" + dictionaryKey[item] + ")";
                            }
                        }
                    }

                }
            }
            
        }