SpringBoot自定义异常处理

标签：lock   stack   int   tst   ack   turn   one   run   rri   全局异常处理 @ControllerAdvice @RestController public class GlobalExceptionInterceptor { ? //Exception异常 @ExceptionHandler(value = Exception.class) @ResponseBody public Result exceptionHandler(Exception e){ e.printStackTrace(); LogUtil.writeLog("error","log",e.getMessage()+e.getStackTrace()); Result result = Result.errorResult(); if (e.getClass().equals(HttpMediaTypeNotSupportedException.class)){ result.setCode(-981); result.setMsg("请求参数格式错误"); }else{ result.setCode(-998); result.setMsg("系统执行发生错误"); } ? return result; } ? //运行时异常 @ExceptionHandler(value = RuntimeException.class) @ResponseBody public Result exceptionHandler(RuntimeException e){ e.printStackTrace(); LogUtil.writeLog("error","log",e.getMessage()+e.getStackTrace()); Result result = Result.errorResult(); result.setCode(-997); result.setMsg("系统运行发生错误"); return result; } ? } 全局404拦截 @Component public class ResponseStatusInterceptor implements HandlerInterceptor { ? @Override public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception { if(response.getStatus()==404){ response.sendRedirect(request.getContextPath() + "/frame/error/404"); } return true; } ? } SpringBoot自定义异常处理标签：lock   stack   int   tst   ack   turn   one   run   rri   原文地址：https://www.cnblogs.com/yanpeng19940119/p/14965888.html