com.sun.mail.smtp.SMTPSendFailedException: 502 Invalid input from 111.0.184.121 to newxmesmtplogicsvrsza5.qq.com.
解决思路:
该问题应该是发送方的邮箱不正确的问题
开始在properties文件当中配置了发送方邮箱,但是报错
server.port=8090
spring.mail.username=xxxxxx@qq.com
spring.mail.password=xxxxxxxx
spring.mail.