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