public void AddVisit(int announ_id)
{
var visit_arr = (from a in db.visits
where a.announ_id == announ_id
select a);
int visit_num = 0;
int visit_id = 0;
foreach (var item in visit_arr)
{
visit_num = item.visits_num.Value;
visit_id = item.id;
}
if (visit_num == 0)
{
iproby.Data_Model.visit visit = new iproby.Data_Model.visit();
visit.announ_id = announ_id;
visit.visits_num = visit_num + 1;
db.visits.Add(visit);
db.SaveChanges();
}
else
{
var visit = db.visits.Find(visit_id);
if (visit != null)
{
visit.visits_num = visit_num + 1;
db.SaveChanges();
}
}
}
public void AddVisit(int announ_id)
{
var visit_arr = (from a in db.visits
where a.announ_id == announ_id
select a);
int visit_num = 0;
int visit_id = 0;
foreach (var item in visit_arr)
{
visit_num = item.visits_num.Value;
visit_id = item.id;
}
if (visit_num == 0)
{
iproby.Data_Model.visit visit = new iproby.Data_Model.visit();
visit.announ_id = announ_id;
visit.visits_num = visit_num + 1;
db.visits.Add(visit);
db.SaveChanges();
}
else
{
var visit = db.visits.Find(visit_id);
if (visit != null)
{
visit.visits_num = visit_num + 1;
db.SaveChanges();
}
}
}
