所以报错这样是正常的对吗from apscheduler.schedulers.blocking import BlockingScheduler from apscheduler.events import EVENT_JOB_EXECUTED, EVENT_JOB_ERROR import datetime import logging logging.basicConfig(level=logging.INFO, format='%(asctime)s %(filename)s[line:%(lineno)d] %(levelname)s %(message)s', datefmt='%Y-%m-%d %:H%M%S', filename='log1.txt', filemode='a') logging.FileHandler(encoding='utf-8', filename='log1.txt') def aps_test(x): print(datetime.datetime.now().strftime('%Y-%m-%d %:H%M%S'), x) def date_test(x): print(datetime.datetime.now().strftime('%Y-%m-%d %:H%M%S'), x) print(1/0) def my_listener(event): if event.exception: print('出错？？？？？？') else: print('正常///////////') scheduler = BlockingScheduler() scheduler.add_job(func=date_test, args=('一次性出错任务',), next_run_time=datetime.datetime.now()+datetime.timedelta(seconds=15), id='date_task') scheduler.add_job(func=aps_test, args=('循环任务',), trigger='interval', seconds=3, id='interval_task') scheduler.add_listener(my_listener, EVENT_JOB_EXECUTED | EVENT_JOB_ERROR) scheduler._logger=logging scheduler.start()

这个报错是因为在logging.basicConfig()方法中，有一个格式字符串的语法错误，即datefmt参数的格式字符串中有一个“%”符号后面没有跟任何字符，应该把它改成“%H”。正确的格式字符串应该是'%Y-%m-%d %H:%M:%S'。修改后的代码如下：

from apscheduler.schedulers.blocking import BlockingScheduler
from apscheduler.events import EVENT_JOB_EXECUTED, EVENT_JOB_ERROR
import datetime
import logging

logging.basicConfig(level=logging.INFO,
                    format='%(asctime)s %(filename)s[line:%(lineno)d] %(levelname)s %(message)s',
                    datefmt='%Y-%m-%d %H:%M:%S',  # 修改这里的格式字符串
                    filename='log1.txt',
                    filemode='a')
logging.FileHandler(encoding='utf-8', filename='log1.txt')

def aps_test(x):
    print(datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S'), x)

def date_test(x):
    print(datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S'), x)
    print(1/0)

def my_listener(event):
    if event.exception:
        print('出错？？？？？？')
    else:
        print('正常///////////')

scheduler = BlockingScheduler()
scheduler.add_job(func=date_test, args=('一次性出错任务',),
                  next_run_time=datetime.datetime.now()+datetime.timedelta(seconds=15),
                  id='date_task')
scheduler.add_job(func=aps_test, args=('循环任务',), trigger='interval', seconds=3, id='interval_task')
scheduler.add_listener(my_listener, EVENT_JOB_EXECUTED | EVENT_JOB_ERROR)
scheduler._logger=logging
scheduler.start()

注意：如果你在使用这段代码时，日期时间格式不需要秒数，可以将datefmt参数改为'%Y-%m-%d %H:%M'。