/// <summary>
/// 确认修改按键
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnSureUpdate_Click(object sender, RoutedEventArgs e)
{
//CheckInfor这个个方法，改变数据之前的最终验证
if (CheckInfor())
{
studentSJ.StudentName = txtName.Text; //姓名
studentSJ.Age = Convert.ToInt32(txtAge.Text); //年龄
studentSJ.Birthday = datePkBirthday.Text.ToString(); //日期
studentSJ.CardNo = txtCardNo.Text; //考勤卡号
studentSJ.ClassId = (int)cmbClassName.SelectedValue; //科目
studentSJ.Gender = (radBoy.IsChecked == true ? "男" : "女"); //性别
studentSJ.PhoneNumber = txtPhoneNumber.Text; //电话
studentSJ.StudentAddress = (string.IsNullOrEmpty(txtAddress.Text) ? null : txtAddress.Text); //住址
studentSJ.StudentIdNo = txtStuNoId.Text; //身份证号
//判断是否重新选择了Image图片；路径
if (stuImg.Source == new BitmapImage(new Uri("/img1/bg/zwzp.jpg", UriKind.RelativeOrAbsolute)))
{
studentSJ.StuImage = null;
}
//判断数据库中的图片是否和目前的上传图片一样
else
{
//证明未修改图片,目前的图片和原来数据库中的一致
if (image != null && img1.Buffer == image.Buffer)
{
//序列化
studentSJ.StuImage = Common.BinaryStuObjcet.ZBinaryForStu(image);
}
else
{
studentSJ.StuImage = Common.BinaryStuObjcet.ZBinaryForStu(img1);
}
}
//UpdateStudentInfor修改的方法，studentSJ把上面赋给他的值全部赋给UpdateStudentInfor这个方法
if (manager.UpdateStudentInfor(studentSJ))//修改的所有值传递进去，如果传递成功则系统提示并关闭
{
System.Windows.MessageBox.Show("修改成功！", "提示");
this.Close();
}
else
{
System.Windows.MessageBox.Show("修改失败，请稍后再试！", "提示");
}
}
}