BigInteger 怎么转成 Long 类型的
countStr = "select count(*) from (from tbOverTime where EmpName not like '"
+ empName
+ "') t where t.Flag like '未确认' or t.CheckMan like '"
+ empName + "'";
countStr = "select count(*) from tbovertime";
query = sessionFactory.getCurrentSession().createSQLQuery(countStr);
qr.setTotalrecord((Long)query.uniqueResult());
totalrecord这个是 long 类型的 。。。但 query.uniqueResult() 是 BigInteger
怎么转啊 !