/// <summary>
/// 修改密码
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btn_certain_Click(object sender, EventArgs e)
{
//this.DialogResult = DialogResult.OK;
if (txt_pwd.Text != "" && txt_newPwd.Text != "")
{
string pwd = Encrypt.Encode(txt_pwd.Text);
if (new PersonService().LoginValidate(cmb_user.SelectedValue.ToString(), pwd))
{
//引发事件并传递事件包含的数据，该事件检验用户名密码是否正确
ModifyPwdEventArgs auth = new ModifyPwdEventArgs();
auth.userAndPwdRight = true;
auth.pwd = txt_newPwd.Text;
onAuthorizPass(auth);
this.Close();
}
else
{
lbl_information.Text = "";
lbl_information.Text = lbl_information.Text + "您输入原密码不正确，请重新输入";
txt_newPwd.Text = "";
}
}
else
{
lbl_information.Text = "";
lbl_information.Text = "请输入密码";
}
}
/// <summary>
/// 初始化控件数据源
/// </summary>
private void initializeDatasource()
{
ModifyPwdEventArgs modify = new ModifyPwdEventArgs();
cmb_user.DataSource = new PersonService().people().Where <PersonModel>(c => c.FailuerDate == null && c.Code == userCode).
Select((c) => new { c.Code, c.Name, c.pwd, c.EffectDate }).ToList();
cmb_user.DisplayMember = "name";
cmb_user.ValueMember = "Code";
}
/// <summary>
/// 密码修改方法
/// </summary>
/// <param name="sender"></param>
/// <param name="authorizationEventArgs"></param>
private void modifyPwdResult(Object sender, ModifyPwdEventArgs auth)
{
if (txt_cusCode.Text != "")
{
try
{
using (var db = new AuthorityContext())
{
string code = txt_cusCode.Text;
PersonModel w = db.Person.Where(s => s.Code == code).FirstOrDefault();
w.pwd = Encrypt.Encode(auth.pwd);
db.SaveChanges();
MessageBox.Show("密码修改成功", "密码修改提示");
txt_pwd.Text = Encrypt.Encode(auth.pwd);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message + ex.InnerException, "修改密码错误提示");
}
}
}
/// <summary>
/// 事件处理方法,调用端实例化事件委托后就执行该方法
/// authorizPass?本质上相当于执行方法时的第二次判断
/// 引发事件是执行事件处理方法的第一次判断
/// </summary>
/// <param name="authorizationEventArgs"></param>
protected virtual void onAuthorizPass(ModifyPwdEventArgs modifyPwdEventArgs)
{
authorizPass?.Invoke(this, modifyPwdEventArgs);
}
