修改员工窗口

        //编辑员工实例
        private Employee employee = null;

        public FrmEidt(Employee emp =null)
        {
            InitializeComponent();
            this.Text = "修改窗口";


            this.btnSave.Click -= btnAddEmployee_Click;
            this.btnSave.Click += btnEditEmployee_Click;

            if (emp != null )
            {
                this.employee = new Employee();
                this.txtCode.Text = emp.EmployeeCode;
                this.txtName.Text = emp.EmployeeName;
                this.employee.Id = emp.Id;

            }
            this.txtCode.Focus();
        }

        /// <summary>
        /// 编辑员工业务
        /// </summary>
        /// <returns></returns>
        private bool EditEmployee()
        {
            //封装Employee
            //Employee employee = new Employee()
            //{
            //    EmployeeCode = this.txtCode.Text.Trim(),
            //    EmployeeName = this.txtName.Text.Trim(),
            //};

            this.employee.EmployeeCode = this.txtCode.Text.Trim();
            this.employee.EmployeeName = this.txtName.Text.Trim();
            

            try
            {
                return (1==employeeDao.UpdateEmployee(employee));
            }
            catch (Exception)
            {
                return false;
                throw;
            }
        }

        /// <summary>
        /// 编辑员工事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btnEditEmployee_Click(object sender, EventArgs e)
        {
            if (EditEmployee() == false) { return; }
            this.DialogResult = DialogResult.OK;
        }