count方法类型装换，long强转为int

modules/i3plus-pojo-base/src/main/java/cn/estsh/i3plus/pojo/base/jpa/daoimpl/BaseRepositoryImpl.java

@@ -338,8 +338,9 @@ public class BaseRepositoryImpl<T, ID extends Serializable> extends SimpleJpaRep
 
     @Override
     public int listCount() {
-        return entityManager.createQuery("select count(distinct model) from " + persistentClass.getName() + " as model",Integer.class)
-                .getSingleResult();
+        Long count = entityManager.createQuery("select count(distinct model) from " + persistentClass.getName() + " as model",Long.class)
+            .getSingleResult();
+        return count == null ? 0 : count.intValue();
     }
 
     @Override
@@ -369,14 +370,15 @@ public class BaseRepositoryImpl<T, ID extends Serializable> extends SimpleJpaRep
             }
         }
 
-        Query queryObject = entityManager.createQuery(queryString.toString(),Integer.class);
+        Query queryObject = entityManager.createQuery(queryString.toString(),Long.class);
         for (int i = 0; i < size; i++) {
             if(values[i] != null) {
                 queryObject.setParameter(propertyNames[i], values[i]);
             }
         }
 
-        return (int) queryObject.getSingleResult();
+        Long count = (Long) queryObject.getSingleResult();
+        return count == null ? 0 : count.intValue();
     }
 
     @Override
@@ -491,7 +493,8 @@ public class BaseRepositoryImpl<T, ID extends Serializable> extends SimpleJpaRep
             }
         }
 
-        return entityManager.createQuery(queryString.toString(),Integer.class).getSingleResult();
+        Long count = entityManager.createQuery(queryString.toString(),Long.class).getSingleResult();
+        return count == null ? 0 : count.intValue();
     }
 
     @Override
@@ -548,12 +551,14 @@ public class BaseRepositoryImpl<T, ID extends Serializable> extends SimpleJpaRep
             queryString.append(hqlWhere);
         }
 
-        return entityManager.createQuery(queryString.toString(),Integer.class).getSingleResult();
+        Long count = entityManager.createQuery(queryString.toString(), Long.class).getSingleResult();
+        return count == null ? 0 : count.intValue();
     }
 
     @Override
     public int findByHqlCount(String hql) {
-        return entityManager.createQuery(hql,Integer.class).getSingleResult();
+        Long count = entityManager.createQuery(hql,Long.class).getSingleResult();
+        return count == null ? 0 : count.intValue();
     }
 
     @Override
@@ -630,7 +635,8 @@ public class BaseRepositoryImpl<T, ID extends Serializable> extends SimpleJpaRep
 
     @Override
     public int findBySqlCount(String sql) {
-        return (int) entityManager.createNativeQuery("select count(*) from ( " + sql + " ) as usertable",Integer.class).getSingleResult();
+        Long count = (Long) entityManager.createNativeQuery("select count(*) from ( " + sql + " ) as usertable",Long.class).getSingleResult();
+        return count == null ? 0 : count.intValue();
     }
 
     @Override