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public IList<BRShow> GetBulInfo()
{
//查询出所有的内容 ()
var result = from a in ((Entities)this.DataContext).SPEPBULLETIN
join b in ((Entities)this.DataContext).USERS on a.USERID.ToUpper() equals b.ACCOUNT.ToUpper()
orderby a.POSTDATE descending
select new BRShow { ID = a.ID, TITLE = a.TITLE, NAME = b.NAME, POST_LEVEL = a.POST_LEVEL, POSTCONTENT = a.POSTCONTENT, POSTDATE = a.POSTDATE, bulletinread = 0 };
//在result上查询所有为1的
var result2 = (from r in result
join b in ((Entities)this.DataContext).BULLETIN_RECORDS
on r.ID equals b.ID
select r).ToList();
foreach (var r in result2) { r.bulletinread = 1; };
return result2;
}