def initialize(context):
g.security = '000001.XSHE'
set_benchmark('000300.XSHG')
def handle_data(context,data):
security = g.security
order(security, 100)
I want operation this code at 10:00 o'clock, how can write the code?
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4You will need to use `cron` or similar scheduling tool on your OS. – AChampion Mar 11 '17 at 03:03
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You could use `schedule` as mentioned here: https://stackoverflow.com/a/16786600/1603480 – Jean-Francois T. Feb 05 '19 at 14:23
1 Answers
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You can use the sched module or simply loop through datetime, although as AChampion points out, on a *nix platform, it's easier to use cron.
This stackoverflow question does into more detail about sched and datetime.
Essentially:
from datetime import datetime as dt
while True:
if dt.now().hour == 10: # for 10 o'clock
initialize(context)
handle_data(context,data)
time.sleep(60) # Minimum interval between task executions
else:
time.sleep(10) # The else clause is not necessary but would prevent the program to keep the CPU busy.
