SQLAlchemy 返回最新插入数据的主键 id
dd = table_uc_browser_task(taskname='任务一', taskcount=1111)
db.session.add(dd)
db.session.flush()
print(dd.taskid)
db.session.commit()
dd = table_uc_browser_task(taskname='任务一', taskcount=1111)
db.session.add(dd)
db.session.flush()
print(dd.taskid)
db.session.commit()