大家好，又见面了，我是你们的朋友全栈君。
接到需求帮朋友监控一个信息网站,当该网站有相关的数据更新的时候发送信息到指定邮箱.下面是相关的python脚本,用到了httplib, time , sys ,smtplib模块
#!/usr/bin/env python#coding=utf8import httplib, timeimport sysimport smtplib
reload(sys)
sys.setdefaultencoding(‘utf8’)from email.mime.text import MIMEText
mailto_list=[‘sendmail@126.com’]
mail_host=”smtp.sina.com”mail_user=”sendmailaccount”mail_pass=”sendmailpassword”mail_postfix=”sina.com”sec=60conn = httplib.HTTPConnection(“网站地址”)
conn.request(“GET”, “搜索后的网站地址|/caigou/kw-污水处理招标.html”)
r1 = conn.getresponse()
a = r1.read()defsend_mail(to_list,sub,content):me=”网站信息已更新” ””msg = MIMEText(content,_subtype=’html’,_charset=’utf8′)
msg[‘Subject’] = sub
msg[‘From’] = me
msg[‘To’] = “;”.join(to_list)try:
s = smtplib.SMTP()
s.connect(mail_host)
s.login(mail_user,mail_pass)
s.sendmail(me, to_list, msg.as_string())
s.close()returnTrueexcept Exception, e:print str(e)returnFalseprint”The program is starting”whileTrue:
time.sleep( sec )
b = r1.read()if a == b:print’good running ,Now it is ‘ time.strftime(‘%Y年%m月%d日,%H:%M:%S’) ‘n请稍后…..’else:print”网站更新”if __name__ == ‘__main__’:if send_mail(mailto_list, “网站信息已更新”, “对应网站域名”): print”发送成功”else: print”发送失败”
a = r1.read()
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