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本文实例为大家分享了python监控文件并发送邮件的具体代码，供大家参考，具体内容如下
一、配置文件
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import time,datetime
today = time.time()
time_path = str(today.year) + "/" + str(today.month) + "/" + str(datetime.datetime.now().date())
monitor_config = {
"monitor_file":[
{"key":"py_distribute-datacollect","path":"/home/vagrant/py_distribute/data/" + time_path + "_error.txt","max_size":100},
],
"send_account":"xxxx@qq.com",
"license_code":"feruwfpsiwkuibge", # 授权码
"rec_account":["xxxx@qq.com"],
"host":"smtp.qq.com",
"port":465,
"sleep_time":60,
}
二、监控
#-*- encoding: utf8 -*-
# 腾讯邮箱授权码
# feruwfpsiwkuibge
import smtplib
import logging
import time
import os
from email.mime.text import mimetext
from monitor_config import monitor_config
format = '[%(asctime)-15s] %(message)s'
logging.basicconfig(filename = "monitor.txt", level = logging.debug, filemode = "a", format=format)
def get_file_size(file_name):
if os.path.exists(file_name):
bytes_size = float(os.path.getsize(file_name))
kb = bytes_size/1024
mb = kb/1024
return mb
return 0
def send_email(file_name,key):
msg = mimetext(file_name+"文件超过限制，可能存在异常，请处理。项目为："+key)
msg = [key]
msg["from"]= monitor_config["send_account"]
msg["to"] = monitor_config["rec_account"]
try:
s = smtplib.smtp_ssl(monitor_config["host"],monitor_config["port"])
s.login(monitor_config["send_account"],monitor_config["license_code"])
s.sendmail(monitor_config["send_account"],monitor_config["rec_account"],msg.as_string())
s.quit()
logging.info(file_name + "警告发送成功")
except exception as e:
logging.exception(e)
# check
while true:
for file in monitor_config["monitor_file"]:
file_size = get_file_size(file["path"])
if file_size > file["max_size"]:
send_email(file["path"],file["key"])
logging.info("检查完毕")
time.sleep(monitor_config["sleep_time"])
三、需在qq邮箱设置开启pop3/smtp服务
四、参考
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