请求406

2024-01-29 09:19:00 [http-nio-18811-exec-1] WARN  org.springframework.web.servlet.mvc.support.DefaultHandlerExceptionResolver - Resolved [org.springframework.web.HttpMediaTypeNotAcceptableException: Could not find acceptable representation]

解决

在类上加注解@RestController，在方法上加注解@ResponseBody
@PostMapping(path = “/upload”, produces=“application/json;charset=utf-8”)

请求500

2024-01-29 16:11:35 [http-nio-18811-exec-1] WARN  org.springframework.web.servlet.mvc.support.DefaultHandlerExceptionResolver - Resolved [org.springframework.http.converter.HttpMessageNotWritableException: No converter for [class com.*.model.entity.BaseRsp] with preset Content-Type 'null']

没法获取值导致没法写
要加 get、set方法，尽量手写