Java .eml预览，带有html正文中的图像

上下文

我正在为.eml文件开发预览程序，在显示html正文中的图像时遇到了一些问题

实际解决方案

我可以获得如下html正文：

MimeMessage mimeMessage = MimeMessageUtils.createMimeMessage(null, file);
MimeMessageParser parser = new MimeMessageParser(mimeMessage);
body = parser.parse().getHtmlContent(); 

但结果是：

html:

。。。
谢谢

激怒

这是。eml：

...
<font size="2" face="sans-serif">Thanks</font><br>
<font size="2" face="sans-serif">Enry</font><br>
<font size="2" face="sans-serif"><br>
</font><br>
<img src="cid:0__=4EBB0EF7DFBA71E78f9e8a93df93869091@local" width="253" height="120"></body></html>
--0__=4EBB0EF7DFBA71E78f9e8a93df938690918c4EBB0EF7DFBA71E7
Content-type: image/gif; 
    name="02430556.gif"
Content-Disposition: inline; filename="02430556.gif"
Content-ID: <0__=4EBB0EF7DFBA71E78f9e8a93df93869091@local>
Content-transfer-encoding: base64
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...

。。。
谢谢

激怒





--0=4EBB0EF7DFBA71E78f9e8a93df938690918c4EBB0EF7DFBA71E7
内容类型：image/gif；
name=“02430556.gif”
内容配置：内联；filename=“02430556.gif”
内容ID:
内容传输编码：base64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。。。

问题

---

有人知道我应该怎么做才能正确显示图像吗？

html内容将使用“cid:”和内容ID而不是“http:”引用图像。您需要一种方法将这些URI解析为消息的相应部分，或者您需要重写html内容以使用您自己选择的新URL，您可以安排解析为消息的部分。

是的，我正在寻找的是用基本64内容替换src。仍然找不到如何…尝试或其他库来解析和重写html。

...
<font size="2" face="sans-serif">Thanks</font><br>
<font size="2" face="sans-serif">Enry</font><br>
<font size="2" face="sans-serif"><br>
</font><br>
<img src="cid:0__=4EBB0EF7DFBA71E78f9e8a93df93869091@local" width="253" height="120"></body></html>
--0__=4EBB0EF7DFBA71E78f9e8a93df938690918c4EBB0EF7DFBA71E7
Content-type: image/gif; 
    name="02430556.gif"
Content-Disposition: inline; filename="02430556.gif"
Content-ID: <0__=4EBB0EF7DFBA71E78f9e8a93df93869091@local>
Content-transfer-encoding: base64
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...