spring.log 日志如下：
2020-01-07 14:22:20.324 ERROR 27383 --- [XNIO-1 task-11] r.h.a.controller.core.CommonController   : Error path: [/error], status: [404 NOT_FOUND]
2020-01-07 14:22:25.319 ERROR 27383 --- [XNIO-1 task-14] r.h.a.controller.core.CommonController   : Error path: [/error], status: [404 NOT_FOUND]
2020-01-07 14:22:30.322 ERROR 27383 --- [XNIO-1 task-15] r.h.a.controller.core.CommonController   : Error path: [/error], status: [404 NOT_FOUND]
2020-01-07 14:22:35.318 ERROR 27383 --- [XNIO-1 task-2] r.h.a.controller.core.CommonController   : Error path: [/error], status: [404 NOT_FOUND]
2020-01-07 14:22:40.314 ERROR 27383 --- [XNIO-1 task-16] r.h.a.controller.core.CommonController   : Error path: [/error], status: [404 NOT_FOUND]
2020-01-07 14:22:45.314 ERROR 27383 --- [XNIO-1 task-3] r.h.a.controller.core.CommonController   : Error path: [/error], status: [404 NOT_FOUND]
2020-01-07 14:22:50.319 ERROR 27383 --- [XNIO-1 task-4] r.h.a.controller.core.CommonController   : Error path: [/error], status: [404 NOT_FOUND]
2020-01-07 14:22:55.318 ERROR 27383 --- [XNIO-1 task-5] r.h.a.controller.core.CommonController   : Error path: [/error], status: [404 NOT_FOUND]
2020-01-07 14:23:01.957 ERROR 27383 --- [XNIO-1 task-14] r.h.a.controller.core.CommonController   : Error path: [/error], status: [404 NOT_FOUND]
2020-01-07 14:23:12.378 ERROR 27383 --- [XNIO-1 task-4] r.h.a.controller.core.CommonController   : Error path: [/error], status: [404 NOT_FOUND]
2020-01-07 14:40:07.941 ERROR 27383 --- [XNIO-1 task-11] r.h.a.controller.core.CommonController   : Error path: [/error], status: [404 NOT_FOUND]
2020-01-07 14:40:12.893 ERROR 27383 --- [XNIO-1 task-9] r.h.a.controller.core.CommonController   : Error path: [/error], status: [404 NOT_FOUND]
web页面：