Springboot项目打成jar包启动出现页面不能跳转的问题

thymeleaf在开发环境正常使用，用jar（java -jar）运行时报错 Error resolving template template might not exist or might not be accessible Error resolving template "login", template might not exist or might not be accessible by any of the configured Template Resolvers

错误写法：

改成下面这种就OK了，正确写法