写了一个简单的springboot启动项目,却怎么也访问不了,出现: Whitelabel Error Page This application has no explicit mapping for /error, so you are seeing this as a fallback.
Fri Jul 03 12:49:11 CST 2020 There was an unexpected error (type=Not Found, status=404). No message available 项目层级关系没有错,可以扫描到: 错误的原因: 将Test改为TestController即可访问!