def set_process_at_record_id(record_id):
"""
设置最近一次处理的record_id
:return:
"""
process_at = get_process_at_record_id()
if record_id > process_at:
redis.set(PAY_NOTIFY_PROCESS_AT_RECORD_ID, record_id)
return True
return False
def set_process_at_record_id(record_id):
"""
设置最近一次处理的record_id
:return:
"""
process_at = get_process_at_record_id()
if int(record_id) > process_at:
redis.set(PAY_NOTIFY_PROCESS_AT_RECORD_ID, record_id)
return True
return False
def _lock(key, wait_time=0, time_out=DEFAULT_LOCKED_TIMED_OUT, end_time=None):
""" lock certain resource with KEY """
if end_time is None:
end_time = time() + wait_time
while True:
if redis.set(key, 1, ex=time_out, nx=True):
return True
if time() > end_time:
return False
sleep(0.1)
