apache-commons-email是对mail的一个封装，所以使用起来确实是很方便。特别的，官网上的tutorial也是极其的简单。但是我也仍然是遇到了没有解决的问题。
jar包的添加
- mail.jar && activation
- apache-commons-email.jar
一开始我没有添加上面的mail.jar ，然后就导致在编码的过程中，各种报错。
SimpleEmail实例
package email;
import org.apache.commons.mail.DefaultAuthenticator;
import org.apache.commons.mail.Email;
import org.apache.commons.mail.SimpleEmail;
import org.junit.Test;
public class SimpleEmailTest {
@Test
public void simple() throws Exception {
final String HOSTNAME = "smtp.163.com";
try {
Email email = new SimpleEmail();
email.setHostName(HOSTNAME);
// email.setSmtpPort(465);
email.setAuthenticator(new DefaultAuthenticator("15640SSS27", "XXXXXXX"));
email.setSSLOnConnect(true);
email.setFrom("1SSSSSS27@163.com");
email.setSubject("Test Mail By Commons-Emial");
email.setMsg("Congratulations!\nYou have been admitted, so come here and join us ! :-)");
email.addTo("106SSSSSS@qq.com");
email.send();
System.out.println("邮件已成功发送！");
} catch (Exception e) {
e.printStackTrace();
}
}
}
带附件实例(图片和URL）
带图片的
@Test
public void test() throws Exception {
// 添加一个附件
EmailAttachment attachment = new EmailAttachment();
attachment.setPath("E:\\Code\\Java\\apache-commons-email\\src\\email\\be.png");
attachment.setDisposition(EmailAttachment.ATTACHMENT);
attachment.setDescription("one big beauty!");
attachment.setName("beauty.png");
// 实例化邮件
MultiPartEmail email = new MultiPartEmail();
email.setHostName("smtp.163.com");
email.setAuthenticator(new DefaultAuthenticator("15 xxxx27", "gxuxxxxxxx4"));
email.setSSLOnConnect(true);
email.addTo("dsds632@qq.com");
email.setFrom("15dsdsds027@163.com");
email.setSubject("The Beauty Picture!");
email.setMsg("Here is an email with a beauty!");
// 把附件添加到邮件
email.attach(attachment);
// 发邮件
email.send();
System.out.println("邮件发送成功！");
}带URL的
@Test
public void testURL() throws Exception {
// 添加一个附件
EmailAttachment attachment = new EmailAttachment();
attachment.setURL(new URL("http://www.apache.org/images/asf_logo_wide.gif"));
attachment.setDisposition(EmailAttachment.ATTACHMENT);
attachment.setDescription("Apache Logo!");
attachment.setName("ApacheLogo");
// 实例化邮件
MultiPartEmail email = new MultiPartEmail();
email.setHostName("smtp.163.com");
email.setAuthenticator(new DefaultAuthenticator("15ssss7", "gssssss4"));
email.setSSLOnConnect(true);
email.addTo("10ssdsds@qq.com");
email.setFrom("15dsdsdsdsds@163.com");
email.setSubject("The Beauty Picture!");
email.setMsg("Here is an email with a beauty!");
// 把附件添加到邮件
email.attach(attachment);
// 发邮件
email.send();
System.out.println("邮件发送成功！");
}下面的是嵌入数据，但是却没能成功
package email;
import java.net.URL;
import org.apache.commons.mail.DefaultAuthenticator;
import org.apache.commons.mail.HtmlEmail;
import org.junit.Test;
public class WithHtmlTest {
@Test
public void sendHTMLFormattedEmail() throws Exception {
try {
// 实例化邮件
HtmlEmail email = new HtmlEmail();
email.setHostName("smtp.163.com");
email.setAuthentication("1dsadsadsa27@163.com", "gdsadsaddsadsd");
email.setSSLOnConnect(true);
email.setSSL(true);
email.addTo("1adas2@qq.com", "小郭");
email.setFrom("156dsadas@163.com", "Me");
email.setSubject("Test email with inline image");
// embed the image and get the content id
URL url = new URL("http://www.apache.org/images/asf_logo_wide.gif");
String cid = email.embed(url, "Apache Logo!");
// 设置html的内容
email.setHtmlMsg("<html>The apache logo - <img src=\"cid:" + cid + "\"></html>");
// 设置text的内容
email.setTextMsg("Your email client doesn't support HTML messages!");
// 发邮件
email.send();
} catch (Exception e) {
e.printStackTrace();
}
}
}
报错的信息如下：
java.lang.NoSuchMethodError: javax.mail.internet.MimeBodyPart.setText(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
at org.apache.commons.mail.HtmlEmail.build(HtmlEmail.java:586)
at org.apache.commons.mail.HtmlEmail.buildMimeMessage(HtmlEmail.java:510)
at org.apache.commons.mail.Email.send(Email.java:1447)
at email.WithHtmlTest.sendHTMLFormattedEmail(WithHtmlTest.java:35)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
如果你也遇到了这个问题，而且解决了。欢迎留言！我会及时的来修改博客的！
