Python set_database Examples

Example #1

def init_database(db_conn):
    from mantis.sg.fisher.model import model
    conn = db_conn
    db = conn[config.STRATEGY_DB_NAME]

    model.set_database(db)
    return db

Example #2

def init_mongodb(host='127.0.0.1', port=27017, date=None):
    """
    date : str 默认为当日
    """
    from pymongo import MongoClient
    dbname = config.STRATEGY_DB_NAME
    mg_conn = MongoClient(host, port)
    model.set_database(mg_conn[dbname])
    return mg_conn

Example #3

def init_mongodb(host='127.0.0.1', port=27017, date=None):
    """
    date : str 默认为当日
    """
    from pymongo import MongoClient
    from mantis.sg.fisher.stutils import get_trade_database_name

    # dbname = get_trade_database_name(dbname = 'TradeFisherCtp',date = date)
    dbname = database_name
    mg_conn = MongoClient(host, port)
    model.set_database(mg_conn[dbname])
    return mg_conn

Example #4

File: base.py Project: tftcmengxue/Tibet.6

 def open(self, dbname='TradeFisher', host='127.0.0.1', port=27017):
     from pymongo import MongoClient
     from mantis.sg.fisher import model
     self.conn = MongoClient(host, port)
     model.set_database(self.conn[dbname])  # 策略名称为数据库名
     return self

Example #5

def init_mongodb(dbname='TradeFisher', host='127.0.0.1', port=27017):
    from pymongo import MongoClient
    mg_conn = MongoClient(host, port)
    model.set_database(mg_conn[dbname])
    return mg_conn

Example #6

 def init_database(self):
     conn = instance.datasourceManager.get('mongodb').conn
     db = conn['CTP_BlackLocust']
     set_database(db)
     return db