普通的邮件, 用System.Net.Mail 类 或 System.Web.Mail 类 处理即可, 但是Exchange Server 环境下, 这两个类起不了作用-------至少目前我看到的情况如此.
整个过程如下:
1. 先添加COM 引用 "Microsoft CDO for Windows 2000 Library" .
2. 发送邮件的代码:
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其中, fields的这五个属性是它所有可选属性的最紧的一个子集, 即,这五个属性是缺一不可的, 其它的属性还有:
http://schemas.microsoft.com/cdo/configuration/smtpaccountname
http://schemas.microsoft.com/cdo/configuration/smtpuserreplyemailaddress
http://schemas.microsoft.com/cdo/configuration/sendusername
等.
奇怪的是, msg 本身也有fields 属性, 或者如同程序中引用的: msg.Configuration.Fields, 但是如果不用上述程序中的方法, 而是直接引用 msg的Fields 或 msg.Configuration.Fields 属性, 则不能成功发送邮件, (没有错误或异常, 但是收不到邮件) 为什么会这样, 有点费解.
fields 的smtpauthenticate 属性的取值也是挺有意思的, 当它取0时, 代表无需验证, 1代表基本的验证, 2是NTLM验证, 可是我在Outlook里把验证方式设为NTLM, 而在这里把值取为1, 一样能够发送成功, 呵呵, 看来一般情况下取1 都是可以的了.
sendUsing 取2 的意思是, 强制通过smtpServer 属性指定的server 发送邮件, 所以只要server属性设置好, sendUsing取2 基本就是通用值了.
server属性设为exchange server 的IP 地址即可.
---------------------------------------------
作者:夏狼哉
博客:http://www.cnblogs.com/Moosdau
如需引用,敬请保留作者信息,谢谢
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