可上传10MB大的pdf

src/main/java/com/hxjt/dataupload/controller/UploadController.java

@@ -109,9 +109,9 @@ private FxfxdxService fxfxdxService;
         if (file.getSize() > 10 * 1024 * 1024) { // 限制10MB
             return ResponseEntity.badRequest().body("文件大小超过限制");
         }
-        System.out.println(id);
+        /*System.out.println(id);
         System.out.println(ticketNumber);
-
+*/
         try {
             // 确保目录存在
             File targetDir = new File(uploadDir);

src/main/resources/application-dev.yml

@@ -14,6 +14,10 @@ mybatis:
   #配置xml的结果别名
   type-aliases-package: com.hxjt.dataupload.model.entity
 spring:
+  servlet:
+    multipart:
+      max-file-size: 10MB
+      max-request-size: 10MB
   autoconfigure:
     #去除durid配置
     exclude: com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceAutoConfigure