1、tornadomail介紹html
tornadomail是一個用於tornado異步郵件發送的開源庫,代碼託管於github:https://github.com/equeny/tornadomail.git,github上面有使用說明和用例前端
2、實現發送模板郵件的理由python
默認的郵件發送爲文本,文字排版差,若是是用於公司的郵件發送,好比發送邀請函,格調略低,通常公司的郵件發送都須要ui設計樣式,前端實現HTML模板,郵件發送時,發送HTML模板,替換其中的關鍵字後發送。git
3、發送模板郵件實現github
一、編寫模板文件web
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title></title> </head> <body> <div class="main_container" style="background-color: #e4e9f0;border: 1px solid #dcdfe3;padding: 40px;font-size:12px"> <div class="main" style="border-radius: 4px;padding-left: 20px;width:800px;margin: 0 auto;position: relative;box-shadow: 1px 1px 15px 1px rgba(0,0,0,.1);background-color: white;"> <div class="left_style" style="position: absolute;left: -16px;width: 20px;top: 10px;bottom: 7px;background-color:#e4e9f0;background-image:url('http://7xsmqt.com2.z0.glb.qiniucdn.com/left1.png')"></div> <div class="main_content"> <div class="nav" style="height: 40px;border-bottom: 2px solid #F8B537;"></div> <div class="content" style="padding: 30px 60px;text-align: left;"> <div class="title" style="padding-bottom: 20px;font-size: 14px;text-align: center;">{{ title }}</div> <div class="content_detail"> <div class="user_info"><span>親愛的</span><span style='margin:0 5px;'>{{ user_name }},</span><span>您好:</span></div> <div class="link"> <div style="margin: 7px 0;">{{ content }}</div> </div> </div> <div class="idealsee_info" style="margin: 30px 0;"> <div style="margin: 7px 0;">Tornado Mail Test</div> </div> </div> </div> </div> </div> </body> </html>
其中{{}}表示須要替換的關鍵字,和tornado的模板替換同樣瀏覽器
保存文件名:mail_template.html服務器
二、編寫tornado服務器程序app
#!/usr/bin/env python # -*- coding:utf-8 -*- import logging import tornado.httpserver import tornado.ioloop import tornado.options import tornado.web from tornado import template from tornado.options import define, options from tornadomail.message import EmailFromTemplate # 導入EmailFromTemplate from tornadomail.backends.smtp import EmailBackend define("port", default=8888, help="run on the given port", type=int) logging.basicConfig(level=logging.DEBUG) class Application(tornado.web.Application): @property def mail_connection(self): return EmailBackend( "smtp.qiye.163.com", 25, "send@163.cn", # 發送方郵箱(替換成本身的) "password", # 發送方郵箱密碼(替換成本身的) True, template_loader=template.Loader('.'), # 模板的加載路徑 ) class MainHandler(tornado.web.RequestHandler): @property def mail_connection(self): return self.application.mail_connection def get(self): self.render("index.html") def post(self): def _finish(num): logging.error('sended %d message(s)' % num) subject_cn = self.get_argument('subject', "") # 郵件標題 email = self.get_argument('email', "") # 收件人郵件地址 message = self.get_argument("message", "") # 郵件內容 msg_params = { # 模板須要替換的關鍵字參數 "title": subject_cn, "user_name": email, "content": message, } message = EmailFromTemplate( subject=subject_cn, # 郵件標題 template="mail_template.html", # 模板文件,必須在template.Loader('.')下 params=msg_params, # 模板須要替換的關鍵字參數 from_email="send@163.cn", # 發送方郵件(替換成本身的) to=[email], # 收件人郵件地址列表 connection=self.mail_connection ) message.send(callback=_finish) self.render("index.html") def main(): # options.log_to_stderr = True options.logging = 'info' tornado.options.parse_command_line() application = Application([ (r"/", MainHandler), ]) http_server = tornado.httpserver.HTTPServer(application) http_server.listen(options.port) logging.error('start server port:%s' % options.port) tornado.ioloop.IOLoop.instance().start() if __name__ == "__main__": main()
保存文件名:testMailTemplate.pydom
三、編寫發送郵件頁面
<!DOCTYPE HTML> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> <title>Write e-mail</title> </head> <body> <div id="body"> <form action="." method="post" accept-charset="utf-8"> <p><input placeholder="email" type="text" name="email" value=""></p> <p><input placeholder="subject" type="text" name="subject" value=""></p> <p><textarea placeholder="message" name="message" rows="8" cols="40"></textarea></p> <p><input type="submit" value="Send"></p> </form> </div> </body> </html>
保存文件名:index.html
四、測試
一、運行服務器
wangande@wangande-MS-7808:~/python-workspace/web-site$ python testMailTemplate.py ERROR:root:start server port:8888
二、瀏覽器輸入地址,填寫發送信息
三、查看郵件
打完收工