使用python发送QQ邮件，以及添加附件
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这里以QQ邮箱为例子，显示步骤
打开邮箱依次点击--设置--账户，往下翻找到SMTP服务，点击打开即可，之后你会获得一串授权码，将它保存记录好，之后会用到
首先我们发一条简单邮件
import smtplib from email.mime.text import MIMEText sender = \'#########@qq.com\' receiver =\'##########@qq.com\' psw = \'############\'#你的授权码 content = "hey what\'s up man"#你的邮件内容 msg = MIMEText(content)#内容 msg[\'From\'] = \'who knows\'#发件人，真实发件人还是可以看到 msg[\'Subject\'] = \'just a test\'#邮件主体，标题 msg[\'To\'] = receiver#接受人 try: server = smtplib.SMTP_SSL(\'smtp.qq.com\',465)#连接QQ邮箱的smtp服务器，和对应端口 server.login(sender,psw)#登入你的账号 server.sendmail(sender,receiver,msg.as_string())#从谁发送给谁，内容是什么 server.quit() print("send already") except: print("fail")
你不写发件人就会显示出真实发送邮箱，写了就不会在预览中显示，但是点进去依旧看的到
同时也可以编写发送HTTP邮件
import smtplib from email.mime.text import MIMEText sender = \'######@qq.com\' receiver1 =\'#########@qq.com\' psw = \'##########\' content = \'<html><body><h1>Hello World</h1></body></html>\' msg = MIMEText(content,\'html\',\'utf-8\') msg[\'From\'] = \'who knows\' msg[\'To\'] = receiver1 msg[\'Subject\'] = \'whatever\' try: s = smtplib.SMTP_SSL(\'smtp.qq.com\',465) s.login(sender,psw) s.sendmail(sender,receiver1,msg.as_string())#以string发送 except: pass
将一个TXT内容发送给多个邮箱
import smtplib from email.mime.text import MIMEText sender = \'########@qq.com\' receiver1 =\'#########@qq.com\' receiver2 = \'########@qq.com\' psw = \'##########\' with open(\'TXT.txt\',\'r\' ,encoding=\'utf-8\') as f: content = f.read() print(content) msg = MIMEText(content) msg[\'From\'] = \'who knows\' msg[\'Subject\'] = \'just a test\' try: server = smtplib.SMTP_SSL(\'smtp.qq.com\',465) server.login(sender,psw) server.sendmail(sender,[receiver1,receiver2],msg.as_string())#我们将receiver变为一个列表即可实现向多个对象发送 server.quit() print("send already") except: print("fail")
发送带附件的邮件
import smtplib from email.mime.multipart import MIMEMultipart from email.mime.text import MIMEText from email.mime.image import MIMEImage from email.mime.application import MIMEApplication sender = \'######@qq.com\' receiver1 =\'#######@qq.com\' psw = \'#########\' content = \'this is a email with multipart\' msg = MIMEText(content,\'html\',\'utf-8\') msg[\'From\'] = \'who knows\' msg[\'To\'] = receiver1 msg[\'Subject\'] = \'whatever\' #发送图片附件 img = MIMEImage(open(\'dog.jpg\',\'rb\').read()) img.add_header(\'Content-Disposition\', \'attachment\', filename=\'dog.jpg\') #发送word附件 word = MIMEApplication(open(\'计算机网络.rtf\',\'rb\').read()) word.add_header(\'Content-Disposition\', \'attachment\', filename=\'计算机网络.rtf\') #发送一个TXT TXT = MIMEApplication(open(\'TXT.txt\',\'rb\').read()) TXT.add_header(\'Content-Disposition\', \'attachment\', filename=\'TXT.txt\') #添加一个video #但是接受到的时候文件是.bin后缀名，需要手动改成MP4后缀 # VIDEO = MIMEApplication(open(\'video.mp4\',\'rb\').read()) # VIDEO.add_header("Conten-Disposition",\'attachment\',filename = \'video.mp4\') multipart = MIMEMultipart() multipart.attach(msg) multipart.attach(img) multipart.attach(word) multipart.attach(TXT) # multipart.attach(VIDEO) try: s = smtplib.SMTP_SSL(\'smtp.qq.com\',465) s.login(sender,psw) s.sendmail(sender,receiver1,multipart.as_bytes()) print(\'succeed\') except: print(\'erro\')
将图片放到正文中
#图片嵌入 from email.mime.multipart import MIMEMultipart from email.mime.text import MIMEText from email.mime.image import MIMEImage import smtplib subject = \'A test with img\' sender = \'#######@qq.com\' receiver = \'#######@qq.com\' psw = \'#########\' msg = MIMEMultipart() msg[\'Subject\'] = subject msg[\'From\'] = sender msg[\'To\'] = receiver content = MIMEText(\'<html><body><img src="cid:img" /></body></html>\',\'html\')#这里的cid：img代表引用那个ID为img的图片，当你有多张图片时命名多张 msg.attach(content) img = MIMEImage(open(\'dog.jpg\',\'rb\').read()) img.add_header(\'Content-ID\',\'img\')#将ID命名为img msg.attach(img) try: s = smtplib.SMTP_SSL(\'smtp.qq.com\',465) s.login(sender,psw) s.sendmail(sender,receiver,msg.as_string())#我测试的as_string和as_bytes结果是一样的 print(\'succeed\') except: print(\'erro\')
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