File "C:\Users\chaosqh-lh\VNConda\lib\site-packages\vnpy\gateway\ctp\ctp_gateway.py", line 735, in cancel_order

frontid, sessionid, order_ref = req.orderid.split("-")

ValueError: too many values to unpack (expected 3)

VNPY2.0版 螺纹当天开多单，进行平仓的时候，出现拒单，信息显示“CTP：平昨仓位不足”，？