新增图片压缩

platform-admin/src/main/java/com/platform/controller/api/OssTestApi.java

@@ -51,18 +51,23 @@ public class OssTestApi {
     @ResponseBody
     public String upload(MultipartFile file, String secondaryFolderName) {
         try {
-            byte[] bytes = PicUtils.compressPicForScale(file.getBytes(), 70);
-            // 获取文件名
+            synchronized (this) {
+                byte[] bytes = PicUtils.compressPicForScale(file.getBytes(), 70);
+                // 获取文件名
 //            String fileName = file.getOriginalFilename();
 //            // 获取文件后缀
 //            String prefix = fileName.substring(fileName.lastIndexOf("."));
-            // 用uuid作为文件名，防止生成的文件重复
+                // 用uuid作为文件名，防止生成的文件重复
 //            final File mfile = File.createTempFile(UuidUtil.get32UUID(), prefix);
-            long l = System.currentTimeMillis();
-            String urlName = UUID.randomUUID() + "-" + String.valueOf(l).substring(6) + ".jpg";
+                long l = System.currentTimeMillis();
+                String urlName = UUID.randomUUID() + "-" + String.valueOf(l).substring(6) + ".jpg";
+
+                String url = OssUtil.upload(bytes, urlName, "afrishop_new");
+                System.out.println(url);
+                return url;
+            }
+
 
-            String url = OssUtil.upload(bytes, urlName, "afrishop_new");
-            System.out.println(url);
             // MultipartFile to File
 //            file.transferTo(mfile);
 //            if (StringUtils.isBlank(secondaryFolderName)) {
@@ -71,7 +76,7 @@ public class OssTestApi {
 //            String url = OssUtil.uploadObject2OSS(mfile, secondaryFolderName);
 //            System.out.println(mfile.getName());
 //            System.out.println(url);
-            return url;
+
         } catch (Exception e) {
             e.printStackTrace();
             return "err";