[英]python watchdog observe certain files but all directories
I need to observe files of type, say .tsv
but also need to observe all events on directories
. 我需要观察类型为
.tsv
文件,还需要观察directories
上的所有事件。
Currently, with the patterns
argument, this is ignoring directories. 当前,使用
patterns
参数,这将忽略目录。
I want it to observe every event on directories
. 我希望它能够观察
directories
每个事件。
Here's my code: 这是我的代码:
import time, sys
from watchdog.observers import Observer
from watchdog.events import PatternMatchingEventHandler
from datetime import datetime
import os
class MyHandler(PatternMatchingEventHandler):
patterns = ["*.tsv"]
ignore_patterns = []
ignore_directories = False
case_sensitive = True
def process(self, event):
log_file = open('log.txt', 'a')
path = os.path.join(event.src_path)
line = path + "\t" + event.event_type + "\t" + str(datetime.now()) + "\n"
log_file.write(line)
log_file.close()
def on_created(self, event):
self.process(event)
if __name__ == '__main__':
args = sys.argv[1:]
observer = Observer()
observer.schedule(MyHandler(), path=args[0] if args else '.', recursive=True)
observer.start()
try:
while True:
time.sleep(1)
except KeyboardInterrupt:
observer.stop()
observer.join()
How can it be done? 如何做呢?
Yes. 是。 Instead of using the pattern just configure the directory and when the event is triggered what you do is check the src_path to see if it is a .tsv file then you can implement whatever logic you need at this point...
除了使用模式之外,还不需要配置目录,而是在触发事件时检查src_path以查看它是否是.tsv文件,然后可以实现此时所需的任何逻辑...
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.