(本地测试正确,放到远程虚拟目录下报错:说找不到发送的文件filname)
System.Net.Mail.Attachment data = new System.Net.Mail.Attachment(filname, System.Net.Mime.MediaTypeNames.Application.Octet);
System.Net.Mail.Attachment data = new System.Net.Mail.Attachment(filname, System.Net.Mime.MediaTypeNames.Application.Octet);
解决方案 »
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