views.py 文件源码

def ping(service_id):

    from app import db, models
    from models import Service
    finding = Service.query.filter_by(serviceid=service_id).first()
    if finding is not None:
        image_name = finding.imagename
        uploadn = finding.uploadname
        usern = finding.username
        firstcreatetime = finding.firstcreatetime
        u = Service(serviceid = service_id, createdtime = str(time.time()), imagename = image_name, uploadname = uploadn, username = usern, firstcreatetime = firstcreatetime)
        db.session.add(u) 
        db.session.commit() 
        db.session.delete(finding)
        db.session.commit()
    else:
        return "The service "+service_id+" has been removed!"

    return "There are existing service:"+service_id