发邮件（全功能），发邮件全功能,#coding=utf-
#coding=utf-8#easy send email, only can send plain textimport smtplib, mimetypesfrom email.mime.text import MIMETextfrom email.MIMEMultipart import MIMEMultipart from smtplib import SMTPHeloError, SMTPAuthenticationError, SMTPHeloError, SMTPSenderRefusedfrom email.mime.image import MIMEImagefrom email.mime.application import MIMEApplicationfrom email.mime.base import MIMEBasefrom email import encodersserver = 'smtp.qq.com'from_addr = 'Purkylin<orighost@qq.com>'user = 'xxxxxx'pwd = 'xxxxxx'#easy send email, can only send plain textdef sendmail(target, subject, content) : msg = MIMEText(content) # msg = MIMEText(content,'html','utf8') #这是正确显示Html中文的设置，会解析html标签，不再是原始文本。 # msg.set_charset('utf8') #这是正确显示中文的设置 to_addr = target #this from_addr and to_addr is the content displayed in client, not affect on sending msg['Subject'] = subject msg['From'] = from_addr if type(target) == 'list': msg['To'] = ';'.join(target) else: msg['To'] = target try: s = smtplib.SMTP(server) s.login(user, pwd) s.sendmail(from_addr, to_addr, msg.as_string()) except SMTPHeloError: print 'Error: Can not connect server.' return 1 except SMTPAuthenticationError: print 'Error: Username or password is not correct.' return 1 except SMTPHeloError: print 'Error: Can not deliver to target host.' return 1 except SMTPSenderRefused: print 'Error: The target server don\\'t accept you from_addr' return 1 except: print "Send failed" return 1 finally: s.quit() print "Send success." return 0def sendhtml(target, subject, html): to_addr = target msg = MIMEMultipart('alternative') msg['Subject'] = subject msg['From'] = from_addr if type(target) == 'list': msg['To'] = ';'.join(target) else: msg['To'] = target html = """\\ <html> <head></head> <body> <p>Hi!<br> How are you?<br> Here is the <a href="http://www.python.org">link</a> you wanted. </p> </body> </html> """ msg = MIMEText(html, 'html') msg.attach(msg) try: s = smtplib.SMTP('smtp.qq.com') s.login(user, pwd) s.sendmail(from_addr, target, msg.as_string()) except SMTPHeloError: print 'Error: Can not connect server.' return 1 except SMTPAuthenticationError: print 'Error: Username or password is not correct.' return 1 except SMTPHeloError: print 'Error: Can not deliver to target host.' return 1 except SMTPSenderRefused: print 'Error: The target server don\\'t accept you from_addr' return 1 except: print "Send failed" return 1 finally: s.quit() print "Send success." return 0# easy versiondef sendeasy(target, subject, content, attach=[]): to_addr = target msg = MIMEMultipart() msg['Subject'] = subject msg['From'] = 'Purkylin<orighost@qq.com>' if type(target) == 'list': msg['To'] = ';'.join(target) else: msg['To'] = target text = MIMEText(content) msg.attach(text) for fname in attach: fp = open(fname, 'rb') if fp == None: continue msg = MIMEApplication(fp.read()) fp.close() msg.add_header('Content-Disposition', 'attachment', filename=fname) msg.attach(msg) msg.attach(text) try: s = smtplib.SMTP('smtp.qq.com') s.login(user, pwd) s.sendmail(from_addr, target, msg.as_string()) except SMTPHeloError: print 'Error: Can not connect server.' return 1 except SMTPAuthenticationError: print 'Error: Username or password is not correct.' return 1 except SMTPHeloError: print 'Error: Can not deliver to target host.' return 1 except SMTPSenderRefused: print 'Error: The target server don\\'t accept you from_addr' return 1 except: print "Send failed" return 1 finally: s.quit() print "Send success." return 0#complex versiondef sendcomp(target, subject, content, attach=[]): to_addr = target msg = MIMEMultipart() msg['Subject'] = subject msg['From'] = 'Purkylin<orighost@qq.com>' if type(target) == 'list': msg['To'] = ';'.join(target) else: msg['To'] = target text = MIMEText(content) msg.attach(text) for fname in attach: ctype, encoding = mimetypes.guess_type(fname) if ctype is None or encoding is not None: ctype = 'application/octet-stream' # No guess could be made, or the file is encoded (compressed), so # use a generic bag-of-bits type. maintype, subtype = ctype.split('/', 1) print maintype, subtype if maintype == 'text': fp = open(fname) #Note: we should handle calculating the charset msg = MIMEText(fp.read(), _subtype=subtype) fp.close() elif maintype == 'image': fp = open(fname, 'rb') msg = MIMEImage(fp.read(), _subtype=subtype) fp.close() elif maintype == 'audio': fp = open(fname, 'rb') msg = MIMEAudio(fp.read(), _subtype=subtype) fp.close() else: fp = open(fname, 'rb') msg = MIMEBase(maintype, subtype) msg.set_payload(fp.read()) fp.close() # Encode the payload using Base64 encoders.encode_base64(msg) msg.add_header('Content-Disposition', 'attachment', filename=fname) msg.attach(msg) msg.attach(text) try: s = smtplib.SMTP(server) s.login(user, pwd) s.sendmail(from_addr, target, msg.as_string()) except SMTPHeloError: print 'Error: Can not connect server.' return 1 except SMTPAuthenticationError: print 'Error: Username or password is not correct.' return 1 except SMTPHeloError: print 'Error: Can not deliver to target host.' return 1 except SMTPSenderRefused: print 'Error: The target server don\\'t accept you from_addr' return 1 except: print "Send failed" return 1 finally: s.quit() print "Send success." return 0if __name__ == "__main__": #sendmail("orighost@qq.com", "你好", "welcome to use it to send emails.中文测试") sendeasy(['orighost@qq.com'], 'hello', 'very good', ['test.7z', 'test.jpg'])#该片段来自于http://byrx.net
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