springboot项目问题：打开网页出现This application has no explicit mapping for /error, so you are seeing this as a fallback.
大乌龙一个，新建一个springboot项目，遇见这个小问题 This application has no explicit mapping for /error, so you are seeing this as a fallback. 上网查询这个错误大多数是以下三个解决方案： 缘由1:Ap
