xuyafeigood的博客

Ambiguous mapping. Cannot map ‘xxxx’ methodxxxx to {POST /csp/order}: There is already ‘xxxxController’ bean method问题原因：多个controller中有相同的映射路径“/csp/order”，解决办法：idea搜索“/csp/order”，找到多个重复的路径，修改为不同即可。...

Resolved [org.springframework.validation.BindException: org.springframework.validation.BeanPropertyBindingResult: 2 errorsField error in object 'demoQo' on field 'endTime': rejected value [2021-10-31 23:59:59]; codes [typeMismatch.demoQo.endTime,typeMisma

Description:Field demoService in com.demo.controller.DemoController required a bean of type 'com.demo.service.DemoService' that could not be found.The injection point has the following annotations: - @org.springframework.beans.factory.annotation.Autow

Whitelabel Error PageThis application has no explicit mapping for /error, so you are seeing this as a fallback.Tue Oct 26 14:38:57 CST 2021There was an unexpected error (type=Not Found, status=404).No message available原因是controller没有添加@controller解