private bool SendPageSMS(string PhoneNum, string SmsMsg)
{
SmsBuilder SmsBdr = new SmsBuilder(PhoneNum);
// 未处理分页时，转到处理分页，并发送短信的函数
if (SmsBdr.NeedPage(SmsMsg) == true)
{
// return this.SendSMS(PhoneNum, SmsMsg, SmsSource);
}
string[] Params = "203.81.21.56|3000|10060|8|message1,message2,message3,message4,message5".Split('|');
UdpClient uc = new UdpClient();
IPAddress ipa = IPAddress.Parse(Params[0]);
int port = Convert.ToInt16(Params[1]);
IPEndPoint ipep = new IPEndPoint(ipa, port);
// 生成短信来源
string SmsSrc = "web";
SmpApi sa = new SmpApi();
sa.setSmp021(PhoneNum);
sa.setSmp023(Params[2]);
sa.setSmp032(SmsMsg);
sa.setSmp040(Params[3]);
sa.setSmp085(SmsSrc);
sa.setSmp084("101");
byte[] Buf = Encoding.Default.GetBytes(sa.packSmp());
// 循环重试发送短信
for (int i = 0; i < SmsBdr.TrySendCount; i++)
{
try
{
// 调用发送短信接口，将短信发送出去
uc.Send(Buf, Buf.Length, ipep);
break;
}
catch (Exception ex)
{
if (i < SmsBdr.TrySendCount - 1)
{
// 重试发送前，等待一个时间间隔
System.Threading.Thread.Sleep(SmsBdr.RetryInterval);
}
else
{
return false;
}
}
}
return true;
}
public bool SendSMS( string PhoneNum, string SmsMsg)
{
SmsBuilder SmsBdr = new SmsBuilder ( PhoneNum );
// 当手机号无效，取消发送
if ( SmsBdr.IsValid () == false )
{
return false;
}
else
{
// 短信不用分页时，直接发送单条短信
if ( SmsBdr.NeedPage ( SmsMsg ) == false )
{
// 生成单页短信
string SingleMsg = SmsBdr.SingleMsg ( SmsMsg );
// 发送单页短信
return this.SendPageSMS(PhoneNum, SingleMsg);
}
else// 短信需要分页时，依次发送多条已分页的短信
{
// 短信分页页数
int SmsPageCount = SmsBdr.PageCount ( SmsMsg );
bool RtnVal = true;
for ( int Index = 0; Index < SmsPageCount; Index ++ )
{
// 生成当前页短信
string SmsPageMsg = SmsBdr.PageMsg ( SmsMsg, Index );
// 发送当前页短信
RtnVal &= this.SendPageSMS(PhoneNum, SmsPageMsg);
// 当前页不是最后一页
if ( Index < SmsPageCount )
{
// 发送两页短信之间，等待一个时间间隔
System.Threading.Thread.Sleep ( SmsBdr.PageInterval );
}
}
return RtnVal;
}
}
}