def _Clear(self):
"""清空redis中的记录"""
count = len(self.pd_task)
for i in range(count):
key = getResultName(i)
myredis.delkey(key)
myredis.delkey('multi')
def PostTask(fn, t, reset=False):
"""每隔t秒执行一次fn
主要是防止交易接口被短期内多次调用， 造成系统异常
"""
key = 'posttask_'+fn.func_name
cur_t = agl.curTime()
if reset:
myredis.delkey(key)
pre_t = myredis.get_obj(key)
if pre_t == None:
pre_t = cur_t - datetime.timedelta(seconds=t+1)
if cur_t - pre_t > datetime.timedelta(seconds=t):
fn()
myredis.set_obj(key, cur_t)