修复minio下载预览地址

heheng

19 小时以前 c6c31238eb870b5bc9bf0765edd439e9896919da

 multi-common/src/main/java/com/gkhy/exam/common/utils/MinioUtils.java

@@ -95,7 +95,7 @@
     */
    public String preview(String fileName){
        // 查看文件地址
        GetPresignedObjectUrlArgs build = new GetPresignedObjectUrlArgs().builder().bucket(minioConfig.getBucketName()).object(fileName).method(Method.GET).build();
        GetPresignedObjectUrlArgs build = new GetPresignedObjectUrlArgs().builder().bucket(minioConfig.getBucketName()).object(fileName).expiry(60 * 60).method(Method.GET).build();
        try {
            String url = minioClient.getPresignedObjectUrl(build);
            return url;