def add_cron(self, cron_instance):
if not isinstance(cron_instance, Cron):
raise TypeError('please add correct cron！')
if cron_instance.trigger_type == 'interval':
seconds = cron_instance.trigger_args.get('seconds')
if not isinstance(seconds,
int) and not common.can_convert_to_int(seconds):
raise TypeError('请输入合法的时间间隔！')
seconds = int(seconds)
if seconds <= 0:
raise TypeError('请输入大于0的时间间隔！')
job = self.scheduler.add_job(
func=cron_instance.cron_mission,
trigger=cron_instance.trigger_type,
seconds=seconds,
replace_existing=self.is_replace_existing,
coalesce=True,
id=cron_instance.get_id(),
max_instances=5,
jitter=0) # 玄学，新增job的时候不用加args，直接加对象调用的func
elif cron_instance.trigger_type == 'date':
run_date = cron_instance.trigger_args.get('run_date')
# TODO 判断run_date类型
job = self.scheduler.add_job(
func=cron_instance.cron_mission,
trigger=cron_instance.trigger_type,
run_date=run_date,
replace_existing=self.is_replace_existing,
coalesce=True,
id=cron_instance.get_id()) # 玄学，新增job的时候不用加args，直接加对象调用的func
elif cron_instance.trigger_type == 'cron':
raise TypeError('暂时不支持 trigger_type 等于 \'cron\'')
return cron_instance.get_id()
def wait_for():
# 等待seconds秒
try:
if request.method == 'POST':
data = request.json
elif request.method == 'GET':
data = request.args
if data.get("seconds") and can_convert_to_int(data.get("seconds")):
time.sleep(int(data.get('seconds')))
return jsonify({
'status': 'ok',
'data': {
'waitFor': data.get("seconds")
}
})
else:
return jsonify({
'status': 'failed',
'data': {
'error': "required param: seconds. type: int"
}
})
except BaseException as e:
current_app.logger.error("wait For failed. - %s" % str(e))
return jsonify({
'status': 'failed',
'data': 'wait For failed. - %s' % e
})
def add_cron(self, cron_instance):
try:
if not isinstance(cron_instance, Cron):
raise TypeError('please add correct cron!')
if cron_instance.trigger_type == 'interval':
seconds = cron_instance.trigger_args.get('seconds')
if not isinstance(
seconds,
int) and not common.can_convert_to_int(seconds):
raise TypeError('please set correct time interval')
seconds = int(seconds)
if seconds <= 0:
raise ValueError('please set interval > 0')
job = self.scheduler.add_job(
func=cron_instance.cron_mission,
trigger=cron_instance.trigger_type,
seconds=seconds,
replace_existing=self.is_replace_existing,
coalesce=True,
id=cron_instance.get_cron_job_id(),
max_instances=5,
jitter=0)
elif cron_instance.trigger_type == 'date':
run_date = cron_instance.trigger_args.get('run_date')
# TODO 判断run_date类型
job = self.scheduler.add_job(
func=cron_instance.cron_mission,
trigger=cron_instance.trigger_type,
run_date=run_date,
replace_existing=self.is_replace_existing,
coalesce=True,
id=cron_instance.get_cron_job_id())
elif cron_instance.trigger_type == 'cron':
raise TypeError('暂时不支持 trigger_type 等于 \'cron\'')
return cron_instance.get_cron_job_id()
except BaseException as e:
with app.app_context():
current_app.logger.error("add_cron failed. - %s" % str(e))