java代码:
@Override
public int selectUserAll() {
return (int)getSqlMapClientTemplate().queryForObject(
"lz_user.ibatorgenerated_selectCount");
}
sql:
<select id="ibatorgenerated_selectCount" resultClass="int">
select count(*)
FROM lz_user user,
lz_user_info userinfo,
lz_user_vip userVip
</select>
返回值:
DEBUG 2016-08-04 10:02:00 [java.sql.Connection] - {conn-100003} Connection
DEBUG 2016-08-04 10:02:00 [java.sql.Connection] - {conn-100003} Preparing Statement: select count(*) FROM lz_user user, lz_user_info userinfo, lz_user_vip userVip
DEBUG 2016-08-04 10:02:00 [java.sql.PreparedStatement] - {pstm-100004} Executing Statement: select count(*) FROM lz_user user, lz_user_info userinfo, lz_user_vip userVip
DEBUG 2016-08-04 10:02:00 [java.sql.PreparedStatement] - {pstm-100004} Parameters: []
DEBUG 2016-08-04 10:02:00 [java.sql.PreparedStatement] - {pstm-100004} Types: []
DEBUG 2016-08-04 10:02:00 [java.sql.ResultSet] - {rset-100005} ResultSet
拜求,这个是怎么回事儿,谢谢。