public Boolean update(EssayCount count) throws Exception {
try {
Query q = ds.createQuery(EssayCount.class).field("_id").equal(count.getId());
EssayCount app = (EssayCount) q.get();
if (app != null) {
ds.save(count);
return true;
} else {
return false;
}
} catch (Exception e) {
throw e;
}
}
public void plusOne(String user) throws Exception {
try {
Query q = ds.createQuery(EssayCount.class).field("user").equal(user);
EssayCount ec = (EssayCount) q.get();
if (ec == null) {
ec = new EssayCount();
ec.setCount(1);
ec.setLastRate(new Date());
ec.setUser(user);
ds.save(ec);
} else {
ec.setCount(ec.getCount() + 1);
ec.setLastRate(new Date());
ds.save(ec);
}
} catch (Exception e) {
throw e;
}
}
