webApi MailKit 发送邮件附件，中文附件名在QQ邮箱乱码
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悬赏园豆：60
[已解决问题]
解决于 2018-01-24 11:55
public static IList<MimePart> GetMimePartList() { IList<MimePart> mimePartList = new List<MimePart>(); var current = HttpContext.Current; if (current != null) { HttpRequest request = current.Request; HttpFileCollection files = request.Files; int filesCount = files.Count; for (int i = 0; i < filesCount; i++) { HttpPostedFile item = files[i]; MimePart attachment = new MimePart(item.ContentType) { ContentObject = new ContentObject(item.InputStream, ContentEncoding.Default), ContentDisposition = new ContentDisposition(ContentDisposition.Attachment), ContentTransferEncoding = ContentEncoding.Base64, FileName = item.FileName }; mimePartList.Add(attachment); } } return mimePartList; }
最佳答案
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我也遇到这个问题了已经解决
AttachmentCollection attachmentCollection = new AttachmentCollection(); string fileName = Path.GetFileName(path); var attachment = new MimePart(new ContentType("image", "png")) { Content = new MimeContent(new FileStream(path, FileMode.Open, FileAccess.Read)), ContentDisposition = new ContentDisposition(ContentDisposition.Attachment), ContentTransferEncoding = ContentEncoding.Base64, // FileName = fileName, }; attachment.ContentType.Parameters.Add("GB18030", "name", fileName); attachment.ContentDisposition.Parameters.Add("GB18030", "filename", fileName); attachmentCollection.Add(attachment);
问题不是出在mailkit上，只有qq邮箱才会乱码，在添加附件时将附件名的编码强指定为gb18030就解决了
收获园豆：60
Good
其他回答(4)
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好好检查编码。
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把FileName进行URL编码。
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我现在也遇到这个问题，请问下，您是怎么解决的？ 求回复。
最后火狐还是乱码 google和IE好了 用了url编码
@_York: 你具体是怎么做的啊？有代码不啊？
@fulltimetoll: 看我发在下面的评论，我找到解决办法了
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mark~~~
