使用 Python 在特定目录中更改文件的电子邮件通知 [英] Email notification on file change in particular directory with Python

问题描述

我想编写一个在特定目录中查找的函数对于文件，如果有新文件，它应该发送通知邮件.

I would like to script a function wich is looking in a particular directory for files, if there are new files, it should send out an notification email.

我已经准备了一个在目录中寻找新文件的脚本，它写有关新文件到控制台的通知.但现在我想通过电子邮件通知，只要有新文件到达.有人可以帮忙吗?

I already prepared a script which is looking for new files in a directory, it write the notification about a new file into the console. But now I would like to notified via email, as soon as there has a new file arrived. Could someone help?

import os, time
def run():
    path_to_watch = "//D$:/testfolder/"
    print "watching: " + path_to_watch
    before = dict ([(f, None) for f in os.listdir (path_to_watch)])
    while 1:
        after = dict ([(f, None) for f in os.listdir (path_to_watch)])
        added = [f for f in after if not f in before]
        removed = [f for f in before if not f in after]
        if added: print "Added: ", ", ".join (added)
        if removed: print "Removed: ", ", ".join (removed)
        before = after
        time.sleep (10)
if __name__ == "__main__":
    print run()

推荐答案

如果您设置了 SMTP 邮件服务器，这将非常简单(我假设您有一个邮件系统！).总共需要大约 10 行代码.这里有一个python 示例.

It's very simple if you have an SMTP mail server set up (i'm assuming you have a mail system!). Will take you about 10 lines of code in total. Here is a python example.

如果您有任何问题，我们将需要更多信息以提供进一步帮助.例如，您使用的是什么邮件系统 e.t.c.

If you have any problems, we will need more information to help further. For example, what mail system you are using e.t.c.

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