该代码并非原创,是在luocong的基础上进行了修改并添加了发送html的功能.功能:对需要或不需要认证的smtp服务器发送文字,html源码,和发送附件的功能.该代码具有良好的阅读性.-The code is not the original, luocong is on the basis of the revised and added this html function. function : need or require authentication smtp server to

一个Email的服务器，接收到的邮件可生成文本文件或EML文件，并可检测邮件内容进行对应的操作-An Email server, incoming mail can generate text files or EML files, and can detect the operation of the corresponding message content