即将跳转到外部网站,安全性未知,是否继续?
https://github.com/spring-projects/spring-framework/blob/7ae59d0c2a5313ad96ba10f9d8ee4e7f77c45c85/spring-test/src/main/java/org/springframework/test/web/servlet/MockMvcBuilderSupport.java#L51