python网络应用开发知识点浅析

from smtplib import SMTP
from email.header import Header
from email.mime.text import MIMEText


def main():
  # 请自行修改下面的邮件发送者和接收者
  sender = 'abcdefg@126.com'
  receivers = ['uvwxyz@qq.com', 'uvwxyz@126.com']
  message = MIMEText('用Python发送邮件的示例代码.', 'plain', 'utf-8')
  message['From'] = Header('王大锤', 'utf-8')
  message['To'] = Header('骆昊', 'utf-8')
  message['Subject'] = Header('示例代码实验邮件', 'utf-8')
  smtper = SMTP('smtp.126.com')
  # 请自行修改下面的登录口令
  smtper.login(sender, 'secretpass')
  smtper.sendmail(sender, receivers, message.as_string())
  print('邮件发送完成!')


if __name__ == '__main__':
  main()

from smtplib import SMTP
from email.header import Header
from email.mime.text import MIMEText
from email.mime.image import MIMEImage
from email.mime.multipart import MIMEMultipart

import urllib


def main():
  # 创建一个带附件的邮件消息对象
  message = MIMEMultipart()
  
  # 创建文本内容
  text_content = MIMEText('附件中有本月数据请查收', 'plain', 'utf-8')
  message['Subject'] = Header('本月数据', 'utf-8')
  # 将文本内容添加到邮件消息对象中
  message.attach(text_content)

  # 读取文件并将文件作为附件添加到邮件消息对象中
  with open('/Users/Hao/Desktop/hello.txt', 'rb') as f:
    txt = MIMEText(f.read(), 'base64', 'utf-8')
    txt['Content-Type'] = 'text/plain'
    txt['Content-Disposition'] = 'attachment; filename=hello.txt'
    message.attach(txt)
  # 读取文件并将文件作为附件添加到邮件消息对象中
  with open('/Users/Hao/Desktop/汇总数据.xlsx', 'rb') as f:
    xls = MIMEText(f.read(), 'base64', 'utf-8')
    xls['Content-Type'] = 'application/vnd.ms-excel'
    xls['Content-Disposition'] = 'attachment; filename=month-data.xlsx'
    message.attach(xls)
  
  # 创建SMTP对象
  smtper = SMTP('smtp.126.com')
  # 开启安全连接
  # smtper.starttls()
  sender = 'abcdefg@126.com'
  receivers = ['uvwxyz@qq.com']
  # 登录到SMTP服务器
  # 请注意此处不是使用密码而是邮件客户端授权码进行登录
  # 对此有疑问的读者可以联系自己使用的邮件服务器客服
  smtper.login(sender, 'secretpass')
  # 发送邮件
  smtper.sendmail(sender, receivers, message.as_string())
  # 与邮件服务器断开连接
  smtper.quit()
  print('发送完成!')


if __name__ == '__main__':
  main()

import urllib.parse
import http.client
import json


def main():
  host = "106.ihuyi.com"
  sms_send_uri = "/webservice/sms.php?method=Submit"
  # 下面的参数需要填入自己注册的账号和对应的密码
  params = urllib.parse.urlencode({'account': '你自己的账号', 'password' : '你自己的密码', 'content': '您的验证码是：147258。请不要把验证码泄露给其他人。', 'mobile': '接收者的手机号', 'format':'json' })
  print(params)
  headers = {'Content-type': 'application/x-www-form-urlencoded', 'Accept': 'text/plain'}
  conn = http.client.HTTPConnection(host, port=80, timeout=30)
  conn.request('POST', sms_send_uri, params, headers)
  response = conn.getresponse()
  response_str = response.read()
  jsonstr = response_str.decode('utf-8')
  print(json.loads(jsonstr))
  conn.close()


if __name__ == '__main__':
  main()