public virtual int Count(Expression <Func <TEntity, bool> > predicate = null)
{
QueryProvider <TEntity> query = new QueryProvider <TEntity>(Db);
if (null != predicate)
{
query.Where(predicate);
}
return(query.Count());
}
public void CountTest()
{
var list = _userInfoRep.Query(x => x.EntityId > 180, x => x.EntityId, true);
list = list.Where(x => x.EntityId % 3 == 0);
Console.WriteLine("--{0}", list.Count());
//QueryProvider<UserInfo> q = new QueryProvider<UserInfo>(Database, u => u.EntityId % 5 == 0);
QueryProvider <UserInfo> q = new QueryProvider <UserInfo>(Database);
//q.Where(u => u.EntityId%5 == 0);
var result = q.Count();
Console.WriteLine(result);
int total = _userInfoRep.Count();
Console.WriteLine(total);
}
