潘钊 / bsth_control · Commits

Commit 82f268f45e519b477149206ba70ddb5c890e33ad

Authored by 王通
1 parent e808a67d
build: skipped

1.统一异常处理

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Showing 1 changed file with 91 additions and 0 deletions
src/main/java/com/bsth/exception/GlobalExceptionHandler.java 0 → 100644
  View file @82f268f
  1 +package com.bsth.exception;
  2 +
  3 +import com.bsth.common.ResponseCode;
  4 +import org.slf4j.Logger;
  5 +import org.slf4j.LoggerFactory;
  6 +import org.springframework.security.access.AccessDeniedException;
  7 +import org.springframework.security.authentication.AccountExpiredException;
  8 +import org.springframework.security.core.userdetails.UsernameNotFoundException;
  9 +import org.springframework.validation.BindException;
  10 +import org.springframework.web.bind.MethodArgumentNotValidException;
  11 +import org.springframework.web.bind.annotation.ExceptionHandler;
  12 +import org.springframework.web.bind.annotation.RestControllerAdvice;
  13 +import org.springframework.web.servlet.NoHandlerFoundException;
  14 +
  15 +import java.util.HashMap;
  16 +import java.util.Map;
  17 +
  18 +/**
  19 + * 全局异常处理器
  20 + *
  21 + */
  22 +@RestControllerAdvice
  23 +public class GlobalExceptionHandler
  24 +{
  25 + private static final Logger log = LoggerFactory.getLogger(GlobalExceptionHandler.class);
  26 +
  27 + @ExceptionHandler(NoHandlerFoundException.class)
  28 + public Map<String, Object> handlerNoFoundException(Exception e)
  29 + {
  30 + log.error(e.getMessage(), e);
  31 + return error("路径不存在，请检查路径是否正确");
  32 + }
  33 +
  34 + @ExceptionHandler(AccessDeniedException.class)
  35 + public Map<String, Object> handleAuthorizationException(AccessDeniedException e)
  36 + {
  37 + log.error(e.getMessage());
  38 + return error("没有权限，请联系管理员授权");
  39 + }
  40 +
  41 + @ExceptionHandler(AccountExpiredException.class)
  42 + public Map<String, Object> handleAccountExpiredException(AccountExpiredException e)
  43 + {
  44 + log.error(e.getMessage(), e);
  45 + return error(e.getMessage());
  46 + }
  47 +
  48 + @ExceptionHandler(UsernameNotFoundException.class)
  49 + public Map<String, Object> handleUsernameNotFoundException(UsernameNotFoundException e)
  50 + {
  51 + log.error(e.getMessage(), e);
  52 + return error(e.getMessage());
  53 + }
  54 +
  55 + @ExceptionHandler(Exception.class)
  56 + public Map<String, Object> handleException(Exception e)
  57 + {
  58 + log.error(e.getMessage(), e);
  59 + return error(e.getMessage());
  60 + }
  61 +
  62 + /**
  63 + * 自定义验证异常
  64 + */
  65 + @ExceptionHandler(BindException.class)
  66 + public Map<String, Object> validatedBindException(BindException e)
  67 + {
  68 + log.error(e.getMessage(), e);
  69 + String message = e.getAllErrors().get(0).getDefaultMessage();
  70 + return error(message);
  71 + }
  72 +
  73 + /**
  74 + * 自定义验证异常
  75 + */
  76 + @ExceptionHandler(MethodArgumentNotValidException.class)
  77 + public Object validExceptionHandler(MethodArgumentNotValidException e)
  78 + {
  79 + log.error(e.getMessage(), e);
  80 + String message = e.getBindingResult().getFieldError().getDefaultMessage();
  81 + return error(message);
  82 + }
  83 +
  84 + private Map<String, Object> error(String message) {
  85 + Map<String, Object> result = new HashMap<>();
  86 + result.put("status", ResponseCode.ERROR);
  87 + result.put("msg", "");
  88 +
  89 + return result;
  90 + }
  91 +}
... ...