请求大佬支援！！！servlet图片上传数据库

Question

报错Column count doesn't match value count at row 1

赋值哪里错哪里呀？

            //加载驱动
            Class.forName("com.mysql.cj.jdbc.Driver");
            //获取连接
            conn = DriverManager.getConnection("jdbc:mysql://localhost:3306/db_book?serverTimezone=GMT", "root", "109867");
            //创建sql命令
            String sql = "insert into image value(?,?)";
            //创建sql命令对象
            ps = conn.prepareStatement(sql);
            //給占位符赋值
            ps.setBinaryStream(1, is,is.available());
            ps.setString(2, newName);
            //执行sql
            index = ps.executeUpdate();

Answer 1

String sql = "insert into image(photo, userName) values(?,?)";