public IActionResult GetMail(string mailto, string code)
{
CheckDataSourceParameter();
if (SqlMap.Params.GetValue("checkvalid", true))
{
string validCode = GetValidCode(App.GetQuery("type", "root"), true);
if (!code.HasValue() || validCode != code.ToUpper())
{
throw new AceException("验证码输入错误");
}
}
var rndStr = RandomHelper.GetRandomNumber(6);
var key = "mail_" + mailto;
var keySending = "mail-send-" + mailto;
if (App.Cache.GetString(keySending) != null)
{
throw new AceException("不能频繁获取验证码！");
}
var expired = SqlMap.Params.GetValue("mail_expired", 15);
var times = SqlMap.Params.GetValue("sms_retrytimes", 5);
var success = false;
var mail = cloudService.GetMailService();
for (var i = 0; i < times; i++)
{
try
{
mail.Send(mailto, "邮件验证码", $"这是你的验证码：{rndStr}，请在{expired}分钟内输入提交！");
logger.LogDebug($"Send valid code \"{rndStr}\" to \"{mailto}\"");
success = true;
break;
}
catch (Exception ex)
{
logger.LogError($"Send valid code to \"{mailto}\" with error: {ex.GetMessage()}");
}
}
if (!success)
{
throw new AceException(SqlMap.Params.GetValue("mail_errservice", ""));
}
App.Cache.SetString(key, rndStr, opts =>
{
opts.AbsoluteExpirationRelativeToNow = TimeSpan.FromMinutes(expired);
});
App.Cache.SetString(keySending, "1", opts =>
{
opts.AbsoluteExpirationRelativeToNow = TimeSpan.FromMinutes(1);
});
return(Ok(null));
}
