Spring Boot Controller返回语句创建循环视图路径

public class FrontendController {

    public String hello(){

        return "hello";

going tohttp://localhost:8080/front/hello gives whitelabel error and

Circular view path [hello]: would dispatch back to the current handler URL [/front/hello] again. Check your ViewResolver setup! (Hint: This may be the result of an unspecified view, due to default view name generation.)

如果我将返回值从“ hello”更改为其他任何值,那么我会收到带有其他消息的白色标签

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im trying to return the hello.html page to browser enter image description here