发送邮件和java图形？

Question

使用HTML格式的信件。但不推荐，因为html信件对大多数收件人来说都是不受欢迎的，因为其中可能包含恶意script代码。

Answer 1

如果按楼上的想法，那么我需要在服务器端用jsp?

Answer 2

不，你在服务器短没必要写jsp，写纯java代码就可以。哦，我明白了，你误会我的意思了。MIME提供了一种信件格式： text/html你可以给自己发一封html格式的email，然后察看原始信息就能看到。使用foxmail/outlook/outlook express/mail(linux/unix)/pine(linux/unix)都可以。

Answer 3

我贴出一个原件：Date: Sat, 25 Oct 2003 19:16:36 +0800
From: "yayv"<[email protected]>
To: "yayv" <[email protected]>
Subject: html
X-mailer: Foxmail 5.0 beta1 [cn]
Disposition-Notification-To: "yayv"<[email protected]>
Mime-Version: 1.0
Content-Type: multipart/related;
boundary="=====002_Dragon885582621138_=====";
type="multipart/alternative"This is a multi-part message in MIME format.--=====002_Dragon885582621138_=====
Content-Type: multipart/alternative;
boundary="=====003_Dragon885582621138_====="
--=====003_Dragon885582621138_=====
Content-Type: text/plain;
charset="gb2312"
Content-Transfer-Encoding: 7bit
--=====003_Dragon885582621138_=====
Content-Type: text/html;
charset="gb2312"
Content-Transfer-Encoding: base64PCFET0NUWVBFIEhUTUwgUFVCTElDICItLy9XM0MvL0RURCBIVE1MIDQuMCBUcmFuc2l0aW9uYWwv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--=====003_Dragon885582621138_=====----=====002_Dragon885582621138_=====
Content-Type: image/gif;
name="=?gb2312?B?MDA0v+G/4S5HSUY=?="
Content-Transfer-Encoding: base64
Content-ID: <[email protected]>R0lGODlhEwATAJEAAKWkpP///wAAAP///yH5BAEAAAMALAAAAAATABMAAAJDjI8hybzbHITRCGox
ulWram0Xd4zcdJKjcmasmYaPma0GoJI1gnt60ktMGADcJ1TiGY+g4pLZcGo8tyL14sz+JDBGAQA7--=====002_Dragon885582621138_=====
Content-Type: image/gif;
name="=?gb2312?B?MDAxtPO+qi5HSUY=?="
Content-Transfer-Encoding: base64
Content-ID: <[email protected]>R0lGODlhEwATAJEAAKWkpP///wAAAP///yH5BAEAAAMALAAAAAATABMAAAI9jI8hybzbHITRCGox
ulWraiVeQ02iE34bOlYAt8HMi5UNvaYI8Kq+xjPpMLxe6oI8FDWtJUlQjMqeyKmhAAA7--=====002_Dragon885582621138_=====
Content-Type: image/gif;
name="=?gb2312?B?MDAytPPQpi5HSUY=?="
Content-Transfer-Encoding: base64
Content-ID: <[email protected]>R0lGODlhEwATAJEAAKWkpP///wAAAP///yH5BAEAAAMALAAAAAATABMAAAJBjI8hybzbHITRCGox
ulWraiWTc1Aj9pQhuH0sAnCZdMSju0L2qlxmAIi5PKHgDacKCnk+H9AoiiiJF6VVFmk6EwUAOw==--=====002_Dragon885582621138_=====
Content-Type: image/gif;
name="=?gb2312?B?MDA2w8bG+C5HSUY=?="
Content-Transfer-Encoding: base64
Content-ID: <[email protected]>R0lGODlhEwATAJEAAKWkpP///wAAAP///yH5BAEAAAMALAAAAAATABMAAAI7jI8hybzbHITRCGox
ulWraiVeQ43RBIpfigDcNXGMW24NzR6AuyrmjlrJdMCDh7Lj2W5FSfI5JMFgjAIAOw==--=====002_Dragon885582621138_=====
Content-Type: image/gif;
name="=?gb2312?B?MDA1w8TR2y5HSUY=?="
Content-Transfer-Encoding: base64
Content-ID: <[email protected]>R0lGODlhEwATAKIAAP8xMaWkpP///wAAAP///wAAAAAAAAAAACH5BAEAAAQALAAAAAATABMAAANF
KLos0xC+FyWlVQ2sOduZ52RaM4nfMpVheZLrCDobF8w0KdwPAFS+3w4Xsd1GRUbgiEQSl8wmcbf0
oKjRzwDKnZpqNUgCADs=--=====002_Dragon885582621138_=====--
.

Answer 4

这些功能使用j2ee sdk中的javax.mail包就可以完成。