mysqlselecthibernate
String sql = "select ifnull(pushtoken,0) from user where id="+user.getId(); Session session = this.getHibernateTemplate().getSessionFactory() .openSession(); Query q = session.createSQLQuery(sql); List list = q.list(); 查询的时候报错
[10:40:59|info |(org.hibernate.type.stringtype)]=[could not read column value from result set: ; column '' not found.]
[10:40:59|warn |(org.hibernate.util.jdbcexceptionreporter)]=[sql error: 0, sqlstate: s0022]
[10:40:59|error|(org.hibernate.util.jdbcexceptionreporter)]=[column '' not found.]
org.hibernate.exception.sqlgrammarexception: could not execute query
每个人都需要一台速度更快、更稳定的 PC。随着时间的推移，垃圾文件、旧注册表数据和不必要的后台进程会占用资源并降低性能。幸运的是，许多工具可以让 Windows 保持平稳运行。
Copyright 2014-2025 https://www.php.cn/ All Rights Reserved | php.cn | 湘ICP备2023035733号
487
收藏
