接口url拼写错误导致 Request method ‘DELETE‘ not supported @DeleteMapping("/{stuIds}}")改成@DeleteMapping("/{stuIds}")就好了。花了我几个小时排查这个问题,粗心啊啊啊啊版权声明:本文为a578977626原创文章,遵循CC 4.0 BY-SA版权协议,转载请附上原文出处链接和本声明。原文链接:https://blog.csdn.net/a578977626/article/details/127467502