代码如下：
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#!/usr/bin/env python
# -*- coding:utf-8 -*-
import
smtplib
import
urllib,urllib2
import
re
#定义函数，发送邮件
def
sendMail(body):
smtp_server
=
'smtp.126.com'
from_mail
=
'hzpzc68@126.com'
#密码使用授权码替代，否则会报535等认证错误
mail_pass
=
'*********'
to_mail
=
[
'1124657106@qq.com'
]
from_name
=
'Weather Monitor'
subject
=
'Raining Today!'
mail
=
[
"From: %s <%s>"
%
(from_name, from_mail),
"To: %s"
%
','
.join(to_mail),
"Subject: %s"
%
subject,
"",
body
]
msg
=
'\n'
.join(mail)
try
:
s
=
smtplib.SMTP_SSL(
'smtp.126.com'
,
465
)
s.login(from_mail, mail_pass)
s.sendmail(from_mail, to_mail, msg)
s.quit()
except
smtplib.SMTPException as e:
raise
e
if
__name__
=
=
"__main__"
:
headers
=
{
'User-Agent'
:
'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 Safari/537.36'
}
#定位城市，深圳
url
=
'http://www.tianqi.com/shenzhen/'
try
:
request
=
urllib2.Request(url,headers
=
headers)
response
=
urllib2.urlopen(request)
urlhtml
=
response.read()
except
Exception as e:
raise
e
#抓取关键字正则表达式
re_page
=
re.
compile
(r
'<dd class="name">.*?<h2>(.*?)</h2>.*?<dd class="week">(.*?)</dd>.*?<span>.*?<b>(.*?)</b>(.*?)</span>'
,re.S)
items
=
re_page.findall(urlhtml)
dic
=
{}
dic[
"城市"
]
=
items[
0
][
0
]
dic[
"日期"
]
=
items[
0
][
1
]
dic[
"天气"
]
=
items[
0
][
2
]
dic[
"温度"
]
=
items[
0
][
3
]
#判断天气是否含有“雨”关键字
if
"雨"
in
dic[
"天气"
]:
sendMail(
"It's rainy today. Remember to bring your umbrella!"
+
"\n"
+
"城市: "
+
dic[
"城市"
]
+
"\n"
+
"日期: "
+
dic[
"日期"
]
+
"\n"
+
"天气: "
+
dic[
"天气"
]
+
"\n"
+
"温度: "
+
dic[
"温度"
])
|
运行结果：
本文转自 huangzp168 51CTO博客，原文链接：http://blog.51cto.com/huangzp/2072702，如需转载请自行联系原作者
