private void Buttonz_Click(object sender, RoutedEventArgs e)
{
try
{
int index = (dataGrid.SelectedItem as AdminTable).Id;
string account__ = (dataGrid.SelectedItem as AdminTable).account;
string password__ = (dataGrid.SelectedItem as AdminTable).password;
// MessageBox.Show(account__+" "+password__);
string account_ = AccountTextBox.Text;
string password_ = PasswordTextBox.Text;
if (account_ == "" || account_ == null || password_ == "" || password_ == null)
{
modify_fail();
return;
}
var c = new DormEntities();
var query = from t in c.AdminTable where (t.account == account__ && t.password == password__) select t;
int temp = query.Count();
if (query.Count() > 0)
{
query.First <AdminTable>().account = account_;
query.First <AdminTable>().password = password_;
c.SaveChanges();
modify_ok();
}
var q = from t in c.AdminTable select t;
dataGrid.ItemsSource = q.ToList();
}
catch (Exception)
{
MessageBoxz.ShowWarning("请选择一个管理员");
//throw;
}
//var c = new DormEntities();
//var q = from t in c.AdminTable select t;
//int count = q.Count();
//AdminTable adminTable = new AdminTable
//{
// Id = count + 1,
// account = account_,
// password = password_
//};
//c.AdminTable.Add(adminTable);
//c.SaveChanges();
// showAdmin();
//modify_ok();
}
public void modify_show(string name)
{
// MessageBox.Show(name);
var c = new DormEntities();
var q = from t in c.AdminTable where (t.account == name) select t;
string idCard = this.IdCardBox.Text;
string password_ = PasswordBox.Password;
string password2_ = PasswordBox2.Password;
if (password2_ != password_)
{
MessageBoxz.ShowWarning("两次密码不一致，");
return;
}
if (q.Count() > 0)
{
//说明有该用户
var q2 = from t in c.AdminTable where (t.account == name && t.idCard == idCard) select t;
// MessageBox.Show(name+idCard);
if (q2.Count() == 1)
{
q2.First <AdminTable>().password = password_;
}
c.SaveChanges();
MessageBoxz.ShowInfo("密码修改成功");
this.Close();
}
}
private void fill_fail()
{
MessageBoxz.ShowWarning("用户名和密码不能为空！");
}
private void btn_add_Click(object sender, RoutedEventArgs e)
{
string account_ = AccountTextBox.Text;
string password_ = PasswordTextBox.Text;
string sex_ = sex.Text;
string telphone_ = telphone.Text;
string idCard_ = idcard.Text;
if (account_ == "" || account_ == null || password_ == "" || password_ == null)
{
fill_fail();
return;
}
var c = new DormEntities();
var query = from t in c.AdminTable where (t.account == account_ & t.password == password_) select t;
if (query.Count() > 0)
{
MessageBoxz.ShowInfo("该用户名已经被注册");
}
else
{
//可以注册
if (account_ == "" || account_ == null || password_ == "" || password_ == null || sex_ == "" || sex_ == null || telphone_ == "" || telphone_ == null || idCard_ == "" || idcard == null)
{
MessageBoxz.ShowWarning("信息填写不完整！");
return;
}
if (telphone_.Length != 11)
{
MessageBoxz.ShowWarning("手机号格式不正确！");
return;
}
if (idCard_.Length != 18)
{
MessageBoxz.ShowWarning("身份证号格式不正确！");
return;
}
int count = c.AdminTable.Select(p => p.Id).ToList().Max();
if (path == "")
{
BitmapImage img = new BitmapImage(new Uri(@"\Resources\icoFiles\moren.png", UriKind.Relative));
byte[] bt = BitmapImageToByteArray(img);
AdminTable adminTable = new AdminTable
{
Id = count + 1,
account = account_,
password = password_,
sex = sex_,
telphone = telphone_,
idCard = idCard_,
photo = bt
};
c.AdminTable.Add(adminTable);
c.SaveChanges();
MessageBoxz.ShowInfo("恭喜您，注册新用户成功");
this.Close();
}
else
{
System.IO.Stream mystream = ofd.OpenFile();
byte[] bt = new byte[mystream.Length];
mystream.Read(bt, 0, (int)mystream.Length);
AdminTable adminTable = new AdminTable
{
Id = count + 1,
account = account_,
password = password_,
sex = sex_,
telphone = telphone_,
idCard = idCard_,
photo = bt
};
c.AdminTable.Add(adminTable);
c.SaveChanges();
MessageBoxz.ShowInfo("恭喜您，注册新用户成功");
this.Close();
}
}
}
private void FButton_Click_Warning(object sender, RoutedEventArgs e)
{
MessageBoxz.ShowWarning("架构之美、数学之美、.net 核心框架、异步编程的艺术、单元测试的艺术，代码，WPF");
}