我需要查看日志文件中的更改。在浏览了stackoverflow问题之后,我发现人们推荐watchdog
。因此,我正在尝试测试,但不确定当文件发生更改时应将代码添加到何处:
import time
from watchdog.observers import Observer
from watchdog.events import LoggingEventHandler
if __name__ == "__main__":
event_handler = LoggingEventHandler()
observer = Observer()
observer.schedule(event_handler, path='.', recursive=False)
observer.start()
try:
while True:
time.sleep(1)
else:
print "got it"
except KeyboardInterrupt:
observer.stop()
observer.join()
如果文件已被添加/更改,我应该在while
循环中添加"got it“吗?
https://stackoverflow.com/questions/18599339
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