public FileContentResult CodeImage()
{
string code = CodeImg.CreateRandomCode();
Session["CodeImg"] = code.ToLower();
return(File(CodeImg.CreateCheckCodeImage(code), "image/jpeg"));
}
/// <summary>
/// 确定
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnOk_Click(object sender, EventArgs e)
{
if (txtCode.SkinTxt.Text.ToLower() == CodeImg.CodeStr.ToLower())
{
Diglog = DialogResult.OK;
this.Visible = false;
}
else
{
Diglog = DialogResult.No;
//刷新验证码
CodeImg.NewCode();
lblErroCode.Visible = true;
this.txtCode.SkinTxt.Clear();
this.txtCode.SkinTxt.Focus();
}
}
/// <summary>
/// 刷新验证码
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void lblNewCode_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
//刷新验证码
CodeImg.NewCode();
}
