/// <summary>
/// 获取短信验证码
/// </summary>
/// <returns></returns>
public ActionResult smscode()
{
string json = "";
string vvcode = "";
B_usercenter bu = new B_usercenter();
string mobile = Utils.CheckSQLHtml(Request["mobile"].ToString().Trim());
int userid = DNTRequest.GetInt("userid", 0);
int smstype = (int)Enum.Parse(typeof(EnumSMSType), EnumSMSType.短信验证码.ToString());
int smstype1 = (int)Enum.Parse(typeof(EnumSMSType), EnumSMSType.语音短信验证码.ToString());
string sql2 = "SELECT registerid,username,mobile from hx_member_table where mobile='" + mobile + "'";
DataTable dt1 = DbHelperSQL.GET_DataTable_List(sql2);
if (dt1.Rows.Count > 0)
{
if (Request["vcodec"] != null)
{
vvcode = Utils.CheckSQLHtml(Request["vcodec"].ToString().Trim());
}
string ipc = Utils.GetRealIP();
if (vvcode.Length >= 4)
{
string strIdentify = "LoginValidateCode"; //随机字串存储键值，以便存储到Session中
if (Session[strIdentify] != null)
{
if (Session[strIdentify].ToString() == vvcode)
{
}
else
{
json = @" {""rs"": ""n"", ""info"": ""验证码不对!""}";
return(Content(json));
}
}
else
{
json = @" {""rs"": ""n"", ""info"": ""验证码已过期!""}";
return(Content(json));
}
}
else if (vvcode.Length > 0 && vvcode.Length <= 3)
{
json = @" {""rs"": ""n"", ""info"": ""验证码位数不对!""}";
return(Content(json));
}
else
{
// json = @" {""rs"": ""n"", ""info"": ""v""}";
// return Content(json);
}
if (Session["checkmobileq"] == null)
{
Session["checkmobileq"] = DateTime.Now.ToString();
}
else
{
DateTime dte = DateTime.Parse(Session["checkmobileq"].ToString());
long sec = Utils.DateDiff("Second", dte, DateTime.Now);
if (sec > 60)
{
Session["checkmobileq"] = null;
}
else
{
json = @" {""rs"": ""n"", ""info"": ""短信发送太频繁!请稍后再试""}";
return(Content(json));
}
}
if (bu.checkipsess(Utils.GetRealIP(), smstype, smstype1) == false)
{
json = @" {""rs"": ""n"", ""info"": ""短信发送太频繁!发送异常""}";
return(Content(json));
}
if (bu.checkipnum(Utils.GetRealIP(), smstype, smstype1) >= 8)
{
json = @" {""rs"": ""n"", ""info"": ""短信发送太频繁!请与客服联系""}";
return(Content(json));
}
else
{
/*
* hx_td_SMS_record记录短信，验证码类型应是1
*
*/
string contxt = Utils.GetMSMEmailContext(1, 0); // 获取注册成功邮件内容
M_td_SMS_record p = new M_td_SMS_record();
B_td_SMS_record o = new B_td_SMS_record();
string sql = "select sms_record_id,smscontext,phone_number,hits from hx_td_SMS_record where ( smstype=" + smstype + " or smstype=" + smstype1 + " ) and phone_number='" + mobile + "' and DATEDIFF(MINUTE,sendtime,getDate())<3 order by sms_record_id desc";
DataTable dt = DbHelperSQL.GET_DataTable_List(sql);
if (dt.Rows.Count > 0)
{
if (int.Parse(dt.Rows[0]["hits"].ToString()) < 3)
{
//以前存在，直接发送验证码
decimal dd = SendSMS.Send_SMS(dt.Rows[0]["phone_number"].ToString(), dt.Rows[0]["smscontext"].ToString());
if (dd != 0)
{
json = @" {""rs"": ""n"", ""info"": ""短信发送异常，请与客报联系""}";
return(Content(json));
}
//if (dd > 0)
// {
sql = "update hx_td_SMS_record set orderid=" + dd.ToString() + ",hits=hits+1 where sms_record_id=" + dt.Rows[0]["sms_record_id"].ToString();
DbHelperSQL.RunSql(sql);
//}
}
else
{
json = @" {""rs"": ""n"", ""info"": ""短信发送异常，请与客报联系""}";
return(Content(json));
}
}
else
{
//不存在生成新的验证码
string vcode = Utils.RndNum(6);
string smscontxt = Utils.GetMSMEmailContext(16, 1); // 获取注册成功邮件内容
StringBuilder sbsms = new StringBuilder(smscontxt);
sbsms = sbsms.Replace("#CODE#", vcode);
decimal dd = SendSMS.Send_SMS(mobile, sbsms.ToString());
if (dd != 0)
{
json = @" {""rs"": ""n"", ""info"": ""短信发送异常，请与客报联系""}";
return(Content(json));
}
p.phone_number = mobile;
p.sendtime = DateTime.Now;
p.senduserid = userid;
p.smstype = smstype;
p.smscontext = sbsms.ToString();
p.orderid = dd;
p.vcode = vcode;
p.ip = Utils.GetRealIP();
o.Add(p);
}
json = @" {""rs"": ""y"", ""info"": ""短信发送成功! ""}";
return(Content(json));
}
}
return(Content(json));
}