一个自增长ID的对象被save或者persist后,会返回其主键ID: Department department = new Department(); department.setName("xxxxxxx"); session.persist(department); System.out.println("id = " + department2.getId()); Department department2 = new Department(); dep…
最近做一个spring版本3.0.4的老项目功能,应用场景要用到插入oracle表后返回主键ID拿来和其他表关联. 用oralce的可以一直用这种处理方式,高兼容低,搜索网上的资料都不能和这个Spring版本兼容. public long insertOraGetId(final QuetInvtHeadVO headVO) { KeyHolder keyHolder = new GeneratedKeyHolder(); jdbcTemplate.update(new PreparedStat…
public class Demo { public static void main(String[] args) { try { String sql="insert into person values(?,?)"; Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver"); Connection conn=DriverManager.getConnection("jdbc:sqlse…