rest.py 文件源码

def createDatabaseLink(self, file, params):
    dbs.clearDBConnectorCache(file['_id'])
    dbinfo = self.getBodyJson()
    if DB_INFO_KEY not in file:
        file[DB_INFO_KEY] = {}
    file[DB_INFO_KEY].update(six.viewitems(dbinfo))
    toDelete = [k for k, v in six.viewitems(file[DB_INFO_KEY]) if v is None]
    for key in toDelete:
        del file[DB_INFO_KEY][key]
    file['updated'] = datetime.datetime.utcnow()
    dbinfo = file[DB_INFO_KEY]
    return self.model('file').save(file)