生成二维码时验证路径是否存在

ruoyi-common/src/main/java/com/ruoyi/common/utils/file/FileUploadUtils.java

@@ -283,6 +283,8 @@ public class FileUploadUtils
             String codeName = UUID.randomUUID().toString();// 二维码的图片名
             String imageType = "jpg";// 图片类型
             picPath = DateUtils.datePath() + "/" + codeName + "." + imageType;
+            // 判断文件夹是否存在，不存在时新建文件夹
+            getAbsoluteFile(path, picPath).getAbsolutePath();
             MultiFormatWriter multiFormatWriter = new MultiFormatWriter();
             Map<EncodeHintType, String> hints = new HashMap<EncodeHintType, String>();
             hints.put(EncodeHintType.CHARACTER_SET, "UTF-8");