From 7b09f233bde70508f6db7e08e983e9a2c4bb3e99 Mon Sep 17 00:00:00 2001
From: XiaoRuby <3114200645@qq.com>
Date: 星期五, 11 八月 2023 17:50:23 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/master'

---
 framework/src/main/java/com/yuanchu/mom/handler/GlobalExceptionHandler.java |   34 ++++++++++++++++++++++++++++++++++
 1 files changed, 34 insertions(+), 0 deletions(-)

diff --git a/framework/src/main/java/com/yuanchu/mom/handler/GlobalExceptionHandler.java b/framework/src/main/java/com/yuanchu/mom/handler/GlobalExceptionHandler.java
index e34b0d1..cc99c2d 100644
--- a/framework/src/main/java/com/yuanchu/mom/handler/GlobalExceptionHandler.java
+++ b/framework/src/main/java/com/yuanchu/mom/handler/GlobalExceptionHandler.java
@@ -1,11 +1,15 @@
 package com.yuanchu.mom.handler;
 
+import com.yuanchu.mom.exception.MyFileException;
 import com.yuanchu.mom.vo.Result;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.tomcat.util.http.fileupload.impl.FileSizeLimitExceededException;
+import org.apache.tomcat.util.http.fileupload.impl.SizeLimitExceededException;
 import org.springframework.beans.ConversionNotSupportedException;
 import org.springframework.beans.TypeMismatchException;
 import org.springframework.beans.factory.NoSuchBeanDefinitionException;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.dao.DuplicateKeyException;
 import org.springframework.http.converter.HttpMessageNotReadableException;
 import org.springframework.http.converter.HttpMessageNotWritableException;
@@ -14,6 +18,7 @@
 import org.springframework.web.bind.MethodArgumentNotValidException;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.RestControllerAdvice;
+import org.springframework.web.multipart.MultipartException;
 
 import javax.servlet.http.HttpServletResponse;
 import java.io.FileNotFoundException;
@@ -230,6 +235,35 @@
         return Result.fail(message);
     }
 
+    @Value("${spring.servlet.multipart.max-file-size}")
+    private String maxFileSize;
+
+    @Value("${spring.servlet.multipart.max-request-size}")
+    private String maxRequestSize;
+
+    /**
+     *鏂囦欢杩囧ぇ鎶ラ敊鎻愮ず
+     */
+    @ExceptionHandler({MultipartException.class})
+    public Result<?> fileUploadExceptionHandler(MultipartException  e) {
+        String msg;
+        Throwable rootCause = e.getRootCause();
+        if (rootCause instanceof FileSizeLimitExceededException) {
+            msg="涓婁紶鏂囦欢杩囧ぇ銆愬崟涓枃浠跺ぇ灏忎笉寰楄秴杩�" + maxFileSize + "銆�";
+        }else if(rootCause instanceof SizeLimitExceededException){
+            msg="涓婁紶鏂囦欢杩囧ぇ銆愭�讳笂浼犲ぇ灏忎笉寰楄秴杩�" + maxRequestSize + "銆�";
+        }else {
+            msg="鏂囦欢涓婁紶澶辫触銆愭湇鍔″櫒寮傚父銆�";
+        }
+        return Result.fail(msg);
+    }
+
+    /** 鏂囦欢鍚庣紑鍚嶄笉閫氳繃杩斿洖鎻愮ず */
+    @ExceptionHandler({MyFileException.class})
+    public Result<?> myFileException(Exception e) {
+        return Result.fail("鎶辨瓑涓嶆敮鎸併��" + e.getMessage() +"銆戝悗缂�鐨勬枃浠讹紒");
+    }
+
     /** 鍏朵粬閿欒 */
     /**
      * 鍏朵粬閿欒

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