public static ISmsProvider GetSmsServiceByChannel(int channel_id, out string error)
{
Tsms_Channel daChannel = new Tsms_Channel();
if (!daChannel.SelectByPk(channel_id))
{
error = "短信通道配置错误";
return(null);
}
if (string.IsNullOrEmpty(daChannel.Provider))
{
error = "短信通道配置错误";
return(null);
}
SmsChannel channel = MapProvider.Map <SmsChannel>(daChannel.DataRow);
string[] array = null;
if (daChannel.Provider.Contains(','))
{
array = daChannel.Provider.Split(',');
}
else
{
array = new string[] {
"SmsCenter.Facade",
daChannel.Provider
};
}
try
{
Assembly ass = null;
ass = Assembly.Load(array[0]);
Type t = ass.GetType(array[1]);
object inst = Activator.CreateInstance(t);
error = null;
ISmsProvider sms = inst as ISmsProvider;
if (sms == null)
{
error = "通道配置错误";
return(null);
}
sms.SetChannel(channel);
return(sms);
}
catch (Exception ex)
{
error = "通道配置错误，无法激活提供程序";
return(null);
}
}
