java实现邮件发送html

# oh-my-email 或许是最小的 Java 邮件发送类库了。 [](https://travis-ci.org/biezhi/oh-my-email) [](https://www.codacy.com/app/biezhi/oh-my-email?utm_source=github.com&amp;utm_medium=referral&amp;utm_content=biezhi/oh-my-email&amp;utm_campaign=Badge_Grade) [](http://codecov.io/github/biezhi/oh-my-email?branch=master) [](http://search.maven.org/#search%7Cga%7C1%7Coh-my-email) [](https://www.apache.org/licenses/LICENSE-2.0.html) [](https://twitter.com/biezhii) ## 特性 - 简洁的邮件发送API - 支持自定义发件人昵称 - 支持扩展邮件Message - 支持抄送／HTML／附件 - 支持异步发送 - 支持邮件模板 - 可能是代码量最小的库了，200多行 😂 非常好维护 ## 使用 **maven坐标** ```xml <dependency> <groupId>io.github.biezhi</groupId> <artifactId>oh-my-email</artifactId> <version>0.0.4</version> </dependency> ``` ## 举个栗子🌰 ```java @Before public void before() throws GeneralSecurityException { // 配置，一次即可 OhMyEmail.config(SMTP_QQ(), "xiaojiejie@qq.com", "your@password"); } @Test public void testSendText() throws MessagingException { OhMyEmail.subject("这是一封测试TEXT邮件") .from("小姐姐的邮箱") .to("xiaojiejie@gmail.com") .text("信件内容") .send(); } @Test public void testSendHtml() throws MessagingException { OhMyEmail.subject("这是一封测试HTML邮件") .from("小姐姐的邮箱") .to("xiaojiejie@gmail.com") .html("<h1 font=red>信件内容</h1>") .send(); } @Test public void testSendAttach() throws MessagingException { OhMyEmail.subject("这是一封测试附件邮件") .from("小姐姐的邮箱") .to("xiaojiejie@gmail.com") .html("<h1 font=red>信件内容</h1>") .attach(new File("/Users/biezhi/Downloads/hello.jpeg"), "测试图片.jpeg") .send(); } @Test public void testSendAttachURL() throws MessagingException { try { OhMyEmail.subject("这是一封测试网络资源作为附件的邮件") .from("小姐姐的邮箱") .to("xiaojiejie@gmail.com") .html("<h1 font=red>信件内容</h1>") .attachURL(new URL("https://avatars1.githubusercontent.com/u/2784452?s=40&v=4"), "测试图片.jpeg") .send(); } catch (MalformedURLException e) { e.printStackTrace(); } } @Test public void testPebble() throws IOException, PebbleException, MessagingException { PebbleEngine engine = new PebbleEngine.Builder().build(); PebbleTemplate compiledTemplate = engine.getTemplate("register.html"); Map<String, Object> context = new HashMap<String, Object>(); context.put("username", "biezhi"); context.put("email", "admin@biezhi.me"); Writer writer = new StringWriter(); compiledTemplate.evaluate(writer, context); String output = writer.toString(); System.out.println(output); OhMyEmail.subject("这是一封测试Pebble模板邮件") .from("小姐姐的邮箱") .to("xiaojiejie@gmail.com") .html(output) .send(); } @Test public void testJetx() throws IOException, PebbleException, MessagingException { JetEngine engine = JetEngine.create(); JetTemplate template = engine.getTemplate("/register.jetx"); Map<String, Object> context = new HashMap<String, Object>(); context.put("username", "biezhi"); context.put("email", "admin@biezhi.me"); context.put("url", "<a href='http://biezhi.me'>https://biezhi.me/active/asdkjajdasjdkaweoi</a>"); StringWriter writer = new StringWriter(); template.render(context, writer); String output = writer.toString(); System.out.println(output); OhMyEmail.subject("这是一封测试Jetx模板邮件") .from("小姐姐的邮箱") .to("xiaojiejie@gmail.com") .html(output) .send(); } ``` ### 邮件模版 ```html <div> <p>亲爱的<b>{{ username }}</b>, 欢迎加入 biezhi !</p> <p>当您收到这封信的时候，您已经可以正常登录了。</p> <p>请点击链接登录首页: <a href='http://www.baidu.com'>http://biezhi.me/xxxxx</a></p> <p>如果您的 email 程序不支持链接点击，请将上面的地址拷贝至您的浏览器(如IE)的地址栏进入。</p> <p>如果您还想申请管理员权限，可以联系管理员 {{ email }}</p> <p>我们对您产生的不便，深表歉意。</p> <p>希望您在 biezhi 系统度过快乐的时光!</p> <p></p> <p>-----------------------</p> <p></p> <p>(这是一封自动产生的email，请勿回复。)</p> </div> ``` ## 问题建议 - 我的邮箱：`biezhi.me#gmail.com`