From 2841620be623be15c1832a783136a2b73c2b4424 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期四, 13 二月 2020 10:48:51 +0800
Subject: [PATCH] 初始化项目

---
 ruoyi/src/main/java/com/ruoyi/framework/web/exception/GlobalExceptionHandler.java |  117 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 117 insertions(+), 0 deletions(-)

diff --git a/ruoyi/src/main/java/com/ruoyi/framework/web/exception/GlobalExceptionHandler.java b/ruoyi/src/main/java/com/ruoyi/framework/web/exception/GlobalExceptionHandler.java
new file mode 100644
index 0000000..9450a55
--- /dev/null
+++ b/ruoyi/src/main/java/com/ruoyi/framework/web/exception/GlobalExceptionHandler.java
@@ -0,0 +1,117 @@
+package com.ruoyi.framework.web.exception;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.security.access.AccessDeniedException;
+import org.springframework.security.authentication.AccountExpiredException;
+import org.springframework.security.core.userdetails.UsernameNotFoundException;
+import org.springframework.validation.BindException;
+import org.springframework.web.bind.MethodArgumentNotValidException;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.RestControllerAdvice;
+import org.springframework.web.servlet.NoHandlerFoundException;
+import com.ruoyi.common.constant.HttpStatus;
+import com.ruoyi.common.exception.BaseException;
+import com.ruoyi.common.exception.CustomException;
+import com.ruoyi.common.exception.DemoModeException;
+import com.ruoyi.common.utils.StringUtils;
+import com.ruoyi.framework.web.domain.AjaxResult;
+
+/**
+ * 鍏ㄥ眬寮傚父澶勭悊鍣�
+ * 
+ * @author ruoyi
+ */
+@RestControllerAdvice
+public class GlobalExceptionHandler
+{
+    private static final Logger log = LoggerFactory.getLogger(GlobalExceptionHandler.class);
+
+    /**
+     * 鍩虹寮傚父
+     */
+    @ExceptionHandler(BaseException.class)
+    public AjaxResult baseException(BaseException e)
+    {
+        return AjaxResult.error(e.getMessage());
+    }
+
+    /**
+     * 涓氬姟寮傚父
+     */
+    @ExceptionHandler(CustomException.class)
+    public AjaxResult businessException(CustomException e)
+    {
+        if (StringUtils.isNull(e.getCode()))
+        {
+            return AjaxResult.error(e.getMessage());
+        }
+        return AjaxResult.error(e.getCode(), e.getMessage());
+    }
+
+    @ExceptionHandler(NoHandlerFoundException.class)
+    public AjaxResult handlerNoFoundException(Exception e)
+    {
+        log.error(e.getMessage(), e);
+        return AjaxResult.error(HttpStatus.NOT_FOUND, "璺緞涓嶅瓨鍦紝璇锋鏌ヨ矾寰勬槸鍚︽纭�");
+    }
+
+    @ExceptionHandler(AccessDeniedException.class)
+    public AjaxResult handleAuthorizationException(AccessDeniedException e)
+    {
+        log.error(e.getMessage());
+        return AjaxResult.error(HttpStatus.FORBIDDEN, "娌℃湁鏉冮檺锛岃鑱旂郴绠＄悊鍛樻巿鏉�");
+    }
+
+    @ExceptionHandler(AccountExpiredException.class)
+    public AjaxResult handleAccountExpiredException(AccountExpiredException e)
+    {
+        log.error(e.getMessage(), e);
+        return AjaxResult.error(e.getMessage());
+    }
+
+    @ExceptionHandler(UsernameNotFoundException.class)
+    public AjaxResult handleUsernameNotFoundException(UsernameNotFoundException e)
+    {
+        log.error(e.getMessage(), e);
+        return AjaxResult.error(e.getMessage());
+    }
+
+    @ExceptionHandler(Exception.class)
+    public AjaxResult handleException(Exception e)
+    {
+        log.error(e.getMessage(), e);
+        return AjaxResult.error(e.getMessage());
+    }
+
+    /**
+     * 鑷畾涔夐獙璇佸紓甯�
+     */
+    @ExceptionHandler(BindException.class)
+    public AjaxResult validatedBindException(BindException e)
+    {
+        log.error(e.getMessage(), e);
+        String message = e.getAllErrors().get(0).getDefaultMessage();
+        return AjaxResult.error(message);
+    }
+
+    /**
+     * 鑷畾涔夐獙璇佸紓甯�
+     */
+    @ExceptionHandler(MethodArgumentNotValidException.class)
+    public Object validExceptionHandler(MethodArgumentNotValidException e)
+    {
+        log.error(e.getMessage(), e);
+        String message = e.getBindingResult().getFieldError().getDefaultMessage();
+        return AjaxResult.error(message);
+    }
+
+    /**
+     * 婕旂ず妯″紡寮傚父
+     */
+    @ExceptionHandler(DemoModeException.class)
+    public AjaxResult demoModeException(DemoModeException e)
+    {
+        return AjaxResult.error("婕旂ず妯″紡锛屼笉鍏佽鎿嶄綔");
+    }
+}

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