private async void Login_Button_Click(object sender, RoutedEventArgs e)
{
if (String.IsNullOrWhiteSpace(Login_PasswordBox.Password.ToString()))
{
var msg = new ContentDialog
{
Title = "输入密码为空，请重新输入。",
PrimaryButtonText = "确定"
};
await new MessageDialog("输入密码为空，请重新输入。").ShowAsync();
}
else
{
using (var conn = ConnectPasswordDatabase.GetPasswordDbConnection())
{
List <Password> query = conn.Query <Password>("select * from Password");
string query_password = "";
foreach (var items in query)
{
query_password = items.Psw;
}
if (String.IsNullOrEmpty(query_password))
{
var dialog = new ContentDialog
{
Title = "您还没有设置密码，请点击下方设置密码",
PrimaryButtonText = "确定"
};
await dialog.ShowAsync();
}
else
{
if (Login_PasswordBox.Password == query_password)
{
await ShowLoading();
Frame.Navigate(typeof(MainPage));
}
else
{
var dialog = new ContentDialog
{
Title = "密码错误，请重新输入。",
PrimaryButtonText = "确定"
};
//await dialog.ShowAsync();
await new MessageDialog("密码错误，请重新输入。").ShowAsync();
}
}
}
}
}
private async void Setting_Button_Click(object sender, RoutedEventArgs e)
{
using (var conn = ConnectPasswordDatabase.GetPasswordDbConnection())
{
List <Password> query = conn.Query <Password>("select * from Password");
string query_password = "";
foreach (var items in query)
{
query_password = items.Psw;
}
if (String.IsNullOrEmpty(query_password))
{
if (New_PasswordBox.Password != "" && (New_PasswordBox.Password.Length >= 6 && New_PasswordBox.Password.Length <= 8))
{
var addPassword = new Password();
addPassword.Psw = New_PasswordBox.Password;
conn.Insert(addPassword);
var dialog = new ContentDialog
{
Title = "密码设置成功",
PrimaryButtonText = "确定"
};
await new MessageDialog("密码设置成功").ShowAsync();
if (Frame.CanGoBack)
{
Frame.GoBack();
}
}
else if (New_PasswordBox.Password == "")
{
var dialog = new ContentDialog
{
Title = "新密码不能为空，请重新输入。",
PrimaryButtonText = "确定"
};
await new MessageDialog("新密码不能为空，请重新输入。").ShowAsync();
}
else
{
var dialog = new ContentDialog
{
Title = "请输入6-8位的数字密码字符组合",
PrimaryButtonText = "确定"
};
await new MessageDialog("请输入6-8位的数字密码字符组合").ShowAsync();
}
}
else
{
if (query_password == Old_PasswordBox.Password && Old_PasswordBox.Password != "" && New_PasswordBox.Password != "" && (New_PasswordBox.Password.Length >= 6 && New_PasswordBox.Password.Length <= 8) && (Old_PasswordBox.Password.Length >= 6 && Old_PasswordBox.Password.Length <= 8))
{
conn.Execute("update Password set Psw = ? where Psw = ?", New_PasswordBox.Password, Old_PasswordBox.Password);
var dialog = new ContentDialog
{
Title = "密码修改成功",
PrimaryButtonText = "确定"
};
await new MessageDialog("密码修改成功").ShowAsync();
if (Frame.CanGoBack)
{
Frame.GoBack();
}
}
if (New_PasswordBox.Password == "" || Old_PasswordBox.Password == "")
{
var dialog = new ContentDialog
{
Title = "密码不能为空，请重新输入。",
PrimaryButtonText = "确定"
};
await new MessageDialog("密码不能为空，请重新输入。").ShowAsync();
}
if (((New_PasswordBox.Password.Length < 6 || New_PasswordBox.Password.Length > 8) || (Old_PasswordBox.Password.Length < 6 || Old_PasswordBox.Password.Length > 8)) && Old_PasswordBox.Password != "" && New_PasswordBox.Password != "")
{
var dialog = new ContentDialog
{
Title = "请输入6-8位的数字密码字符组合",
PrimaryButtonText = "确定"
};
await new MessageDialog("请输入6-8位的数字密码字符组合").ShowAsync();
}
if (Old_PasswordBox.Password != query_password && Old_PasswordBox.Password != "" && New_PasswordBox.Password != "" && (New_PasswordBox.Password.Length >= 6 && New_PasswordBox.Password.Length <= 8) && (Old_PasswordBox.Password.Length >= 6 && Old_PasswordBox.Password.Length <= 8))
{
var dialog = new ContentDialog
{
Title = "原密码错误，请重新输入。",
PrimaryButtonText = "确定"
};
await new MessageDialog("原密码错误，请重新输入。").ShowAsync();
}
}
//conn.DeleteAll<Password>();
}
}