PreparedStatement pstmt = conn.prepareStatement("update message set see=1 where id in (?)");
Array array = conn.createArrayOf("VARCHAR", new Object[]{"1", "2","3"});
pstmt.setArray(1, array);
ResultSet rs = pstmt.executeQuery();
第二句报错 SQLFeatureNotSupportedException
尝试过将VARCHAR都小写还是一样的错
跟你的程序没关系,估计你用的mysql,mysql不支持setArray的。Oracle和PostgreSQL支持