public void Back(object parameter)
{
UpdateUserWindow win = (UpdateUserWindow)parameter;
if (win != null)
{
win.Close();
}
}
public void JumpToUpdate(object parameter)
{
if (ID == 0)
{
MessageBox.Show("请选择要修改对象");
}
else
{
UpdateUserWindow a = new UpdateUserWindow();
UpdateUserViewModel._id = ID;
a.ShowDialog();
LoadUserInfo();
ID = 0;
}
}
public void updateStudent(object parameter)
{
WriteLog("进行了修改操作");
List <User> list = new List <User>();
SQLiteDataService ds = new SQLiteDataService();
list.Add(new User()
{
ID = ID, Name = Name, Age = Age, Sex = Sex, Remarks = Remarks
});
if (Name.Length > 18)
{
MessageBox.Show("姓名过长！");
return;
}
if (Age > 100 || Age < 0)
{
MessageBox.Show("年龄输入有误！");
return;
}
if (Sex.Length == 0)
{
MessageBox.Show("请选择性别");
return;
}
if (Remarks.Length > 3)
{
MessageBox.Show("备注过长！");
return;
}
if (list[0].Name == null)
{
MessageBox.Show("姓名不能为空");
return;
}
Regex reg = new Regex(@"[^0-9]"); // 排除型字符组(取反思想)
if (!reg.IsMatch(list[0].Name))
{
MessageBox.Show("请输入正确姓名");
return;
}
if (list[0].Age <= 0 || list[0].Age >= 150 || list[0].Age.GetType() == list[0].Name.GetType())
{
MessageBox.Show("请输入正确年龄");
return;
}
ds.UpdateUser(list);
MessageBox.Show("修改成功");
UpdateUserWindow win = (UpdateUserWindow)parameter;
if (win != null)
{
win.Close();
}
}
