Python+sendEmail发邮件
Linux用户常用sendmail发送电子邮件，当您看了本文后可能会改用sendEmail去发送邮件了，呵呵。1 下载sendEmail
sendEmail有Linux和windows版本软件包，依据自己的平台选择下载好了
http://caspian.dotconf.net/menu/Software/SendEmail/
登录上边的网址找到:
Download
Official>sendEmail-v1.56.tar.gz (29kb Sep 29th, 2009) ChangelogScreen Shot Windows Download:
Free sendEmail.exe for Windows. To use simply run sendEmail.exe from a console / command line.
sendEmail-v156-notls.zip (677kb Sep 29th, 2009) No TLS support
sendEmail-v156.zip (1.4mb Sep 29th, 2009) TLS supported
RPM Package:sendEmail rpm
选择适合自己的下载好了
2 安装sendEmail
sendEmail不需要安装直接解压到某目录即可直接使用。
(Linux用户) tar -zxvf sendEmail-x-y-z.tar.gz
本文选择windows平台sendEmail软件包，下载后解压到c:\sendEmail目录下。
http://blog.csdn.net/pythonedu/article/details/10826279
3 sendEmail命令帮助
sendEmail软件是命令行软件，需要在Dos（shell）下执行使用。
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[*] [智普教育 @ www.jeapedu.com]# sendEmail --help
[*]
[*] sendEmail-1.56 by Brandon Zehm <caspian@dotconf.net>
[*]
[*] Synopsis:sendEmail -f ADDRESS
[*]
[*] Required:
[*] -f ADDRESS from (sender) email address
[*] * At least one recipient required via -t, -cc, or -bcc
[*] * Message body required via -m, STDIN, or -o message-file=FILE
[*]
[*] Common:
[*] -t ADDRESS to email address(es)
[*] -u SUBJECT message subject
[*] -m MESSAGE message body
[*]
-s SERVER[:PORT] smtp mail>
[*]
[*] Optional:
[*] -a FILE file attachment(s)
[*] -ccADDRESS ccemail address(es)
[*] -bcc ADDRESS bcc email address(es)
[*] -xuUSERNAME username for SMTP authentication
[*] -xpPASSWORD password for SMTP authentication
[*]
[*] Paranormal:
[*] -b BINDADDR[:PORT] local host bind address
[*] -l LOGFILE log to the specified file
[*] -v verbosity, use multiple times for greater effect
[*] -q be quiet (i.e. no STDOUT output)
[*] -o NAME=VALUE advanced options, for details try: --help misc
[*] -o message-content-type=<auto|text|html>
[*] -o message-file=FILE -o message-format=raw
[*] -o message-header=HEADER -o message-
[*] -o reply-to=ADDRESS -o timeout=SECONDS
[*] -o username=USERNAME -o password=PASSWORD
[*] -o tls=<auto|yes|no> -o fqdn=FQDN
[*]
[*] Help:
[*] --help the helpful overview you're reading now
[*]
--help addressing explain addressing and>
[*]
--help message explain message body input and>
[*] --help networking explain -s, -b, etc
[*] --help output explain logging and other output options
[*] --help misc explain -o options, TLS, SMTP auth, and more
测试用例
我(sender@163.com)要给他/她(receiver@sina.com)发电子邮件，邮件的主题是"subjectTitle",邮件的内容是说句“hello”，带了附件attach.txt文件，我邮箱sender@163.com的密码是“123456”，则使用sendEmail的命令如下：
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[*] sendEmail -f sender@163.com -t receiver@sina.com -s smtp.163.com -xu sender@163.com -xp 123456 -u subjectTitle -m hello -a attach.txt
注：本示例在windows平台下测试，需手动使用dos即运行->cmd->cd c:/sendEmail目录（假设下载文件解压到本目录）
-f 后指定在邮箱里显示谁发的邮件 -t 后指定发给谁
-s 指定发送smtp服务器，本例用163的smtp服务器
-xu 后需指定smtp服务器上的授权帐号(sender@163.com)，
实际上就是用参数xu后边的邮箱来真正发送邮件
-xp 后则是smtp服务器上的授权帐号(sender@163.com)所对应的密码，
smtp服务器要检查合法性
-u 邮件主题
-m邮件正文内容
-a 邮件携带附件(attach.txt)
各位网友在自我测试时，需对应替换。比如想用“se@163.com(密码abcdef)”发邮件给"re@sina.com"，邮件主题“hello”，邮件内容"world",携带附件"b.txt",我来替换一下如下：
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[*] sendEmail -f se@163.com -t re@sina.com -s smtp.163 -xu se@163.com -xp abcdef -u hello -m world -a b.txt
4 编写发送邮件程序
写个Python程序来用用吧：发几百封邮件给他/她/Ta.程序名sm.py,请保存在sendEmail.exe同一目录下。
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[*] import os
[*]
[*] from = "sender@163.com"
[*] to = "reveiver@sina.com"
[*] subject = "say hello"
[*] msg = "I like you"
[*] attachfile = "a.txt"
[*] c = 0
[*] while c < 498:
[*] os.system("sendEmail.exe -f "+from+" -t "+to+" -xu "+from+" -xp 123456 -u "+subject+" -s smtp.163.com -a "+attachfile+" -m "+msg)
[*] c = c + 1
据说163邮件一天最多发500封信，之后。。。呵呵，何时解封时间不确定，我看可以多申请几个163邮箱。 在sendEmail目录下执行python sm.py即可发499封邮件给他/她/Ta.
5. 怎样使发送邮件内容为Html的呢？
首先在sm.py文件所在目录下创建一个html文件，例如a.html，代码如下：
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[*] <html>
[*] <body>
[*] <B>Python培训专家</B><br>
[*] <ahref= "http://www.jeapedu.com"><fontcolor = 'blue'size = '7'><u>智普教育 www.jeapedu.com</u></font></a>
[*] </body>
[*] </html>
接着，需要在sendEmail命令行里增加几个可以发送html文本作为邮件正文内容的参数选项。
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[*] -o message-content-type=html
[*] -o message-charset=CHARSET
[*] -o message-header=HEADER
[*] -o message-file=afile
-o message-content-type = html
告诉邮件服务器发送的是html格式邮件内容
-o message-charset = CHARSET
这里不能用utf-8否则邮件内容显示乱码
-o message-file=某文件
是用来指定携带的那个html网页文件作为邮件正文， 这样邮件正文里就可以有超级链接了。
最后运行测试。
http://blog.csdn.net/pythonedu/article/details/10826279http://img.blog.csdn.net/20130901172703375?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvcHl0aG9uZWR1/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/SouthEast
http://blog.csdn.net/pythonedu/article/details/10826279
测试代码如下：
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[*] # coding:utf-8
[*] # Created on 2013.8.28
[*] # Copyright @ 智普教育
[*] # www.jeapedu.com
[*] # Author 智普教育博客
[*] import os
[*]
[*] f = "jeapedu009@163.com"
[*] t="jeapedu@sina.cn"
[*] file = "a.html"
[*] subject = "say hello"
[*] os.system("sendEmail.exe -f "+f+" -t "+t+" -xu "+f+" -xp Yourpassword -u "+subject+" -s smtp.163.com -o message-content-type=html-o message-header=HEADER -o message-charset=CHARSET -a README.txt -o message-file="+file)
[*] print"ok"
邮箱收到邮件正文是html格式的邮件，如下所示。
http://img.blog.csdn.net/20130901172805640?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvcHl0aG9uZWR1/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/SouthEast
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