Exemplo n.º 1
0
def cancel(queue_id):
    '''取消排队'''
    queue = Queue.query.filter(Queue.id == queue_id).first()
    if queue:
        queue.status = 0
        try:
            db.commit()
        except:
            db.rollback()
def cancel(queue_id):
    '''取消排队'''
    queue = Queue.query.filter(Queue.id == queue_id).first()
    if queue:
        queue.status = 0
        try:
            db.commit()
        except:
            db.rollback()
def call_number(queue_id):
    '''店员叫号'''
    queue = Queue.query.filter(Queue.id == queue_id).first()
    if queue:
        queue.status = 0 # 叫号修改状态值。说明已经叫过号
        try:
            db.commit()
        except:
            db.rollback()
            return False
    return True
Exemplo n.º 4
0
def call_number(queue_id):
    '''店员叫号'''
    queue = Queue.query.filter(Queue.id == queue_id).first()
    if queue:
        queue.status = 0  # 叫号修改状态值。说明已经叫过号
        try:
            db.commit()
        except:
            db.rollback()
            return False
    return True