嵌入式图像在公共邮件1.4中显示为附件

时间:2016-06-10 13:15:41

标签: java email

我使用以下代码发送包含嵌入图像的HTML电子邮件:

    HtmlEmail email = new HtmlEmail();
    email.setCharset("utf-8");
    String html=....;
    String txt=....;

    Map map=new HashMap();
    map.put("charset",CHARSET);
    map.put("List-Unsubscribe","<mailto:abc@example.com>, <https://example.com/");
    map.put("X-property", property);
    email.setHeaders(map);

    email.setHostName(HOSTNAME);
    email.setSmtpPort(PORT);
    email.setFrom(from, fromname);
    email.setBounceAddress(frombounce);
    email.setSubject(subject);
    Iterator<String> it=inlineImages.iterator();
    URL url=null;
    String cid = "";
    String imgurl ="";
    while (it.hasNext())
    {
            imgurl=it.next();
            url = (getPathFromLocalFile(imgurl));
            cid = email.embed(url, getName(imgurl));
            html=StringTools.replace(html,imgurl,"cid:"+cid);
    }
    email.addTo(to);
    email.setTextMsg(textbody);
    email.setHtmlMsg(htmlbody);
    email.setHostName(HOSTNAME);
    .....
    email.setSubject(subject);
    email.send();

代码工作正常,因为我最终收到了一封精美的电子邮件。图像是嵌入的,在Thunderbird中,用户立即看到带有图像的正确html。 但是,有些客户无法正常工作。这些是Outlook,K9-Mail for Android或Roundcube。在这里,我看到附件的回形针符号。尽管如此,邮件看起来很棒,所以无需按下按钮即可下载。邮件的内容类型可能有问题,但我不确定。

有人能看到什么错误吗?

编辑: 标题为纯文本。

  

Return-Path:X-Spam-Checker-Version:SpamAssassin   3.4.0(2014-02-07)on test@example.com X-Spam-Level:X-Spam-Status:No,score = -1.9 required = 4.0 tests = BAYES_00,FREEMAIL_FROM,   HTML_MESSAGE,RCVD_IN_MSPIKE_H2,SPF_PASS,URIBL_BLOCKED autolearn = ham   autolearn_force = no version = 3.4.0 X-Original-To:test@example.com   Delivered-To:test@example.com收到:来自mout.example.net   (mout.example.net [77.77.77.77])(使用带密码的TLSv1.2   DHE-RSA-AES256-GCM-SHA384(256/256位))(无客户端证书   请求)mail.example.eu(Postfix)与ESMTPS id 7275A7AB8687   为2016年6月10日星期五15:41:56 +0200(CEST)   收到:来自mail.example.com的示例([77.77.77.77])   (mrexample001)与ESMTPSA(Nemesis)id 0Lw2Sj-1bWOaM07n3-017j0o for   ; 2016年6月10日星期五15:41:55 + 0200日期:6月10日星期五   2016 15:41:47 +0200(CEST)来自:Testaccount von示例    收件人:test@example.com消息ID:   &LT; 809223752.3.1465566107118.JavaMail.user@example>学科:   =?UTF-8?Q?Sch = C3 = BCtzen_Sie_sich_mit_unanfec?= =?UTF-8?Q?= MIME-Version:1.0 Content-Type:multipart / mixed;
  边界=&#34; ---- = _ Part_0_1010418160.1465566107019&#34; charset:utf-8   X-Customer:12u890812792 List-Unsubscribe :,   https://example.com/method=unsubscribe&email=12u890812792&unsubscribe=true   X-Provags-ID:   V03:K0:+ WezTQKC0rV + I + / Dkvjm1Zp0 + w6o6ZGZNXBvIMdU0ANaUTEIxow   63iaYyDyxW74ZNkXdFRiDea9DyQdordqCoprE2tJEhtDIS + ceHt + Q9eb + tSCyf1ADE6bZja   NDJKYXWJdW0NeAZydDcVP / 8Er5knlmumhlyEhlnjFGmqbiBuO4wP3KqqC3vkh5rYFVaZe9V   pM8Mox3lSMx4V / gh7Tp0g == X-UI-Out-Filter结果:   notjunk:1; V01:K0:twqiq4jOtPg =:bALN2jRhEVBD8MkqJgqyHi   FerpGKfqCgKcqiw2MdjebvuPKTI12CaGUIBMBiionmrMEmEXNENQNV / xK6b + 8QAYHLixWQqZc   TC9lJFf8r2OcEpyNnFlNTHm8c / B / GbbOR / TUfk9W487HaXattRdnfsiZH / eFRiPcGB9y4gtZY   G03G7U0rFPTcIvvHG10Ubc5eWq7v + Ptm6G9emlihE0Axc0flWW8K / j8Xat1l5KZ2OksQFrSAH   YJlOEmoQM87W56bpqmZ + 3T8 / qUVDpdrV5KTdf0Y6wekk4lB3Po421sddZALqvWWZbWPBHS5Ce   gFyTSfT55Gc38mDtoEABkWWJC7n15yci / MXkcHzvyHswMli3pGu6Gv5YteG6w0aVHP2FTtNgJ   NN / 6aWdDITy8SVr03WdWKN + aNERwt79aTVorOE5RBqDuYk7DN8i190nNEEfgL1dRjF + Zx时+ 31O   Xvh6rYSN1anm7CxVC06VbstGLY6Rrq0Ore + 5S + OBV + X20FL / ao2LwqtJ96EiRcKsO1H + T5t1F   HEEscuUO0yASaWDxXVb + uoYy06IwgITc0TwuLZ1qGUxtIIIy4CIvZEw68CbAih3BFstV8zRid   DLFrdHtf + hBfon1P4uRp5kkyB + 47w7G1Or3bPISqp / zhdq7LsYbFP5AuwXzGcQdP7IPAbeIGp   oGUCTm74nqITGbfW / jqV27c1viJn3GEGHt90HmyYNJHqGS / dW2wiaeQhgIV + WP / Pm7cb / GwgB   qAx54 / FxoLO4nR5wvLqcUNlsO1t7xepEBl5puvmWyLZR ++ AsnEhcK / 6ZqdQ =   X-Virus-Status:没有X-Virus-Checker-Version:clamassassin 1.2.4 with   clamdscan / ClamAV    0.98.7 / 21704 / Fri Jun 10 11:44:45 2016 X-Spambayes-分类:火腿; 0.03 X-Virustotal-Status:No X-Virustotal-String:#not   checked:none / text / plain#not checked:none / text / html#not   选中:1465566109864.png / image / png#not   选中:1465566121103.png / image / png#not   选中:1465566117059.png / image / png#not   选中:1465566110651.png / image / png#not   选中:1465566109052.png / image / png#not   选中:1465566113630.png / image / png#not   选中:1465566121054.png / image / png#not   选中:1465566115535.png / image / png#not   选中:1465566109346.png / image / png#not   选中:1465566114750.png / image / png#not   选中:1465566108289.png / image / png#not   选中:1465566113027.png / image / png#not   选中:1465566115345.png / image / png#not   选中:1465566117438.png / image / png#not   检查:1465566119754.png /图像/ PNG

0 个答案:

没有答案
相关问题