微调

system/src/main/java/com/njcn/gather/system/config/CustomCacheConfig.java

@@ -1,26 +0,0 @@
-package com.njcn.gather.system.config;
-
-import cn.hutool.extra.spring.SpringUtil;
-import com.njcn.common.bean.CustomCacheUtil;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-
-/**
- * @author caozehui
- * @data 2025-03-24
- */
-@Configuration
-public class CustomCacheConfig {
-
-    /**
-     * 将自定缓存工具类注入到spring容器中
-     *
-     * @return
-     */
-    @Bean
-    public CustomCacheUtil customCacheUtil() {
-        CustomCacheUtil customCacheUtil = SpringUtil.getBean(CustomCacheUtil.CACHE_NAME);
-        return customCacheUtil;
-    }
-
-}

system/src/main/java/com/njcn/gather/system/config/WebConfig.java

@@ -0,0 +1,45 @@
+package com.njcn.gather.system.config;
+
+import cn.hutool.extra.spring.SpringUtil;
+import com.njcn.common.bean.CustomCacheUtil;
+import org.springframework.boot.web.servlet.MultipartConfigFactory;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.util.unit.DataSize;
+
+import javax.servlet.MultipartConfigElement;
+
+/**
+ * @author caozehui
+ * @data 2025-03-24
+ */
+@Configuration
+public class WebConfig {
+
+    /**
+     * 将自定缓存工具类注入到spring容器中
+     *
+     * @return
+     */
+    @Bean
+    public CustomCacheUtil customCacheUtil() {
+        CustomCacheUtil customCacheUtil = SpringUtil.getBean(CustomCacheUtil.CACHE_NAME);
+        return customCacheUtil;
+    }
+
+    /**
+     * 配置上传文件大小限制
+     *
+     * @return
+     */
+    @Bean
+    public MultipartConfigElement multipartConfigElement() {
+        MultipartConfigFactory factory = new MultipartConfigFactory();
+        // 单个文件最大6MB
+        factory.setMaxFileSize(DataSize.ofMegabytes(6));
+        // 整个请求最大12MB
+        factory.setMaxRequestSize(DataSize.ofMegabytes(12));
+        return factory.createMultipartConfig();
+    }
+
+}