查询回到int类型 类型转换
查询返回int类型 类型转换
public Integer getCount() {
List a = null;
try {
String hql = "select count(*) from EcsPhoto";
a = super.getSession().createQuery(hql).list();
Object oc = a.get(0);
if (oc instanceof Integer) {
Integer count = (Integer) a.get(0);
return count.intValue();
} else {
Long log = (Long) a.get(0);
return log.intValue();
}
} catch (Exception e) {
e.printStackTrace();
return 0;
}
}