// private IArticleInfoService _articleInfoService = EngineContext.Current.Resolve<IArticleInfoService>();
public void Execute()
{
log.Debug("TimerMessageJob Execute Start");
//查询7分钟之内的待发消息
DateTime dtStart = DateTime.Now.AddMinutes(-2);
DateTime dtEnd = DateTime.Now.AddSeconds(30);
Expression <Func <ArticleInfo, bool> > predicate = (a) => a.IsDeleted == false && a.ArticleStatus != "Published" && a.ScheduleSendTime > dtStart && a.ScheduleSendTime < dtEnd;
var list = articleInfoService.GetListWithContent <ArticleInfoView>(predicate, new Infrastructure.Utility.Data.PageCondition()
{
PageSize = 100, PageIndex = 1
});
log.Debug("TimerMessageJob Execute:{0}", list.Count);
System.Net.IPAddress myIPAddress = (System.Net.IPAddress)System.Net.Dns.GetHostAddresses(System.Net.Dns.GetHostName()).Where(aa => aa.AddressFamily.ToString() == "InterNetwork").ToList().FirstOrDefault();
//已经发送成功的信息不会重新发布
list.RemoveAll(a => lstSent.Exists(b => b == a.Id));
//保存到已经发送列表
lstSent.AddRange(list.Select(aa => aa.Id).ToArray());
//消息分组
var listArticle = list.GroupBy(a => a.ArticleCode);
foreach (var a in listArticle)
{
//消息排序
var lstTemp = a.ToList().OrderBy(c => c.OrderID).ToList();
var content = JsonConvert.DeserializeObject <List <NewsInfoView> >(lstTemp[0].ArticleContentEdit);
lstTemp.ForEach(b => b.NewsInfo = content.Find(c => c.Id == b.OrderID));
// System.Net.IPAddress myIPAddress = (System.Net.IPAddress)System.Net.Dns.GetHostAddresses(System.Net.Dns.GetHostName()).Where(aa => aa.AddressFamily.ToString() == "InterNetwork");
//消息发送
using (var transactionScope = new TransactionScope(TransactionScopeOption.Suppress,
new TransactionOptions {
IsolationLevel = IsolationLevel.RepeatableRead
}))
{
Weixin.QY.AdvancedAPIs.Mass.MassResult result = null;
try
{
result = WechatCommon.SendMsgToUser(lstTemp[0].AppId.Value, ((WechatMessageLogType)lstTemp[0].ContentType.Value).ToString(), "", lstTemp);
//如果发送失败，把已经发送列表中数据去除，这样可以重新发送。
if (result.errcode != Weixin.ReturnCode_QY.请求成功)
{
lstSent.RemoveAll(bb => lstTemp.Exists(aa => aa.Id == bb));
}
foreach (var b in lstTemp)
{
b.PublishDate = DateTime.Now;
b.ArticleStatus = "Published";
//记录IP
if (myIPAddress != null)
{
b.Previewers = myIPAddress.ToString();
}
articleInfoService.UpdateView(b, new List <string>()
{
"PublishDate", "ArticleStatus"
});
}
if (result != null && result.errcode == Weixin.ReturnCode_QY.请求成功)
{
transactionScope.Complete();
}
}
catch (Exception ex)
{
log.Error(ex, "Auto SendMsg error");
//如果发送失败，把已经发送列表中数据去除，这样可以重新发送。
if (result == null || result.errcode != Weixin.ReturnCode_QY.请求成功)
{
lstSent.RemoveAll(bb => lstTemp.Exists(aa => aa.Id == bb));
}
}
}
}
log.Debug("TimerMessageJob Execute");
}