使用java的spring-boot-starter-mail模块实现发送邮件功能

使用java的spring-boot-starter-mail模块实现发送邮件功能

一、注入配置

在application.properties文件中，新增

spring.mail.host=smtp.qq.com
spring.mail.port=587
spring.mail.username=xx@qq.com
spring.mail.password=xxx   //授权码
spring.mail.protocol=smtp
spring.mail.default-encoding=utf-8

注意如果出现以下报错，表示配置注入有问题，需要检查application.properties文件。

Field javaMailSender in com.jd.ci.service.impl.DailyServiceImpl required a bean of type 'org.springframework.mail.javamail.JavaMailSender' that could not be found.
The injection point has the following annotations:-@org.springframework.beans.factory.annotation.Autowired(required=true)
Action:
Consider defining a bean of type 'org.springframework.mail.javamail.JavaMailSender' in your configuration.

二、引入依赖

>在pom.xml文件中，新增依赖
<!-- email -->
<dependency>
    <groupId>org.springframework