测开之路六十七：监控平台之附加功能准备

骑猪看日落 2021-11-22 06:10 75阅读 0赞

实现效果，选择时间段和ip，展示所选时间段下该ip的资源使用情况

![1406024-20190722000504486-347622896.png][]

MongoDB里面增加一个获取表名的方法，后面用被监控的机器的ip做表名

![1406024-20190722000800202-1109809492.png][]

def get_all_collections(self, database):
        """ 获取所有表名，database：数据库名"""
        _database = self.connect.get_database(database)
        return _database.collection_names()

common里面增加发邮件的功能，用于监控触发预设值后发邮件报警

![1406024-20190722001647943-2032186429.png][]

def smtp_service(sender, password, receiver, message):
        """ 定义发送邮件，sender:发件人，receiver:收件人，message:要发送的信息 """
        server = 'smtp.qq.com'
        try:
            smtp = smtplib.SMTP()
            smtp.connect(server)
            smtp.login(sender, password)
            smtp.sendmail(sender, receiver, message.as_string())
            print("发送邮件给{0}成功！！！".format(receiver))
        except smtplib.SMTPException as error:
            print(error)
            print("发送邮件给{0}失败！！！".format(receiver))
        finally:
            smtp.quit()
    
    
    def send_email(receiver, template):
        """ receiver: 接收者、template: 触发报警时的发送内容模板 """
        sender = '907728701@qq.com'
        password = "xxxxxxx"  # smtp密码
        title = '测试平台报警邮件！'
        message = MIMEText(template, 'html', 'utf-8')
        message['From'] = sender
        message['To'] = receiver
        message['Subject'] = Header(title, 'utf-8')
        smtp_service(sender, password, receiver, message)

准备好一个选时间的控件，这里使用bootstrap的

![1406024-20190722001229008-658190336.png][]

转载于:https://www.cnblogs.com/zhongyehai/p/11223521.html

[1406024-20190722000504486-347622896.png]: /images/20211122/abaedd232e4341b3ae7abec13bf37bec.png
[1406024-20190722000800202-1109809492.png]: /images/20211122/79e37ab4b25c43409b9539679a3ea1f5.png
[1406024-20190722001647943-2032186429.png]: /images/20211122/2208151ac4194f2e81ff570bc8ea2245.png
[1406024-20190722001229008-658190336.png]: /images/20211122/52ecf2ac91844b1188de07276808220f.png