详细错误信息:Whitelabel Error Page
This application has no explicit mapping for /error, so you are seeing this as a fallback.
Fri Aug 18 11:21:27 CST 2017
There was an unexpected error (type=Not Found, status=404).
No message available
参考教程:blog.csdn.net/forezp/article/details/61472783
刚进行到,运行 Application的main(),浏览器输入网址:localhost:8080/springboot/hi
出现上错误,百度解决方案都是:新建的controller类层次问题值得参考,但是我怎么改还是如上。
最后改了 网址栏 浏览器输入网址:localhost:8080/hi (去掉springboot),即可访问。
未完。。