//修改密码
private void button_add_Click(object sender, EventArgs e)
{
if (CValidateTools.isNull(textBox_oldPwd.Text))
{
CValidateTools.showError("请输入旧密码");
return;
}
if (CValidateTools.isNull(textBox_new1.Text))
{
CValidateTools.showError("请输入新密码");
return;
}
if (textBox_new1.Text != textBox_new2.Text)
{
CValidateTools.showError("二次密码输入不一致");
return;
}
//查询此用户的旧密码是否正确
string str = "select * from userInfo where AdmName = '#username' and AdmPwd = '#pwd' ";
str = str.Replace("#username", m_usname);
str = str.Replace("#pwd", textBox_oldPwd.Text);
ADOHelper db = new ADOHelper();
if (!db.ExecuteRead(str).HasRows)
{
CValidateTools.showError("旧密码不正确，无法修改新密码");
return;
}
//替换新密码
string strUpdate = "update userInfo set AdmPwd = '#pwd' where admName = '#admName' ";
strUpdate = strUpdate.Replace("#admName", m_usname).Replace("#pwd", textBox_new1.Text);
bool result = false;
try
{
ADOHelper db1 = new ADOHelper();
result = db1.ExecuteUpdate(strUpdate);
}
catch (Exception ex)
{
CValidateTools.showError(ex.Message);
return;
}
if (result)
{
CValidateTools.showOK("密码重置成功!");
}
}
