本文为大家分享了spring+maven实现邮件发送的具体代码，供大家参考，具体内容如下
今天想弄个邮件发送,随即百度了下,发现很多用到邮件发送的朋友都会遇到各种各样的问题,包括我也是,遇到了一些问题,下面把我整理好的发出来,按照步骤来,直接可以运行.
PS:以下源码来自百度,并非个人所写.话不多说,上图上代码
项目:
代码块
package com.baidu.action;import org.springframework.mail.MailSender;import org.springframework.mail.SimpleMailMessage;/** * ----------------------------------------- * 文件: Email.java * 邮箱: [email protected] * 描述: 发送Email工具类 * ----------------------------------------- */public class Email { private MailSender mailSender; private SimpleMailMessage simpleMailMessage; /** * 方法名: sendMail * 参数名：@param subject 邮件主题 * 参数名：@param content 邮件主题内容 * 参数名：@param to 收件人Email地址 * 描述语: 发送邮件 */ public void sendMail(String subject, String content, String to) { simpleMailMessage.setSubject(subject); //设置邮件主题 simpleMailMessage.setTo(to); //设定收件人 simpleMailMessage.setText(content); //设置邮件主题内容 mailSender.send(simpleMailMessage); //发送邮件 } //Spring 依赖注入 public void setSimpleMailMessage(SimpleMailMessage simpleMailMessage) { this.simpleMailMessage = simpleMailMessage; } //Spring 依赖注入 public void setMailSender(MailSender mailSender) { this.mailSender = mailSender; }}
spring-smtp-mail.xml
<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd"> <bean id="mailSender"> <!-- 服务器 --> <property name="host" value="smtp.sina.com" /> <!-- 端口号 --> <property name="port" value="25" /> <!-- 用户名 --> <property name="username" value="[email protected]" /> <!-- 密码 --> <property name="password" value="密码需要在邮箱里设置,或者给邮箱权限开启" /> <!-- SMTP服务器验证 --> <property name="javaMailProperties"> <props> <!-- 验证身份 --> <prop key="mail.smtp.auth">true</prop> </props> </property> </bean> <!-- 目前我用过的EMAIL账号都是网易的,下面列出网易的SMTP服务器名和端口号: 网易邮箱 SMTP服务器 SMTP端口 POP3服务器 POP3端口 @126.com smtp.126.com 25 pop3.126.com 110 @163.com smtp.163.com 25 pop3.163.com 110 @yeah.net smtp.yeah.net 25 pop3.yeah.net 110 --> <bean id="simpleMailMessage"> <!-- 发件人email --> <property name="from" value="[email protected]" /> </bean> <bean id="simpleMail"> <property name="mailSender" ref="mailSender" /> <property name="simpleMailMessage" ref="simpleMailMessage" /> </bean></beans>
EmailTest.java
package com.baidu.test;import junit.framework.TestCase;import org.springframework.context.ApplicationContext;import org.springframework.context.support.ClassPathXmlApplicationContext;import com.baidu.action.Email;/** * ----------------------------------------- * 文件: EmailTest.java * 描述: Junit测试,运行将发送一封email * ----------------------------------------- */public class EmailTest extends TestCase { public void testSendMail() { ApplicationContext context = new ClassPathXmlApplicationContext("spring-smtp-mail.xml"); Email mail = (Email)context.getBean("simpleMail"); mail.sendMail("标题", "内容", "[email protected]"); //mail.sendMail("标题", "内容", "收件人邮箱"); }}pom.xml
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.baidu.maven</groupId> <artifactId>mailtest02</artifactId> <packaging>war</packaging> <version>0.0.1-SNAPSHOT</version> <name>mailtest02 Maven Webapp</name> <url>http://maven.apache.org</url> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> </properties> <dependencies> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-core</artifactId> <version>3.2.4.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>3.2.4.RELEASE</version> </dependency> <dependency> <groupId>javax.mail</groupId> <artifactId>mail</artifactId> <version>1.4.4</version> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>3.8.1</version> <scope>test</scope> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context-support</artifactId> <version>3.2.13.RELEASE</version> </dependency> </dependencies> <build> <finalName>mailtest02</finalName> </build></project>
测试:EmailTest.java 启动JUnit
如果发送不出去 ,就进入邮箱进行SMTP设置,如图:
发送一封简单的邮件 就是以上内容,希望可以给大家带来帮助.
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持武林网。