Merge pull request '替换数据集文件上传方法，使用浏览器内核自带方法上传。看看是否能解决域名上传内存不释放的问题。#37' (#243) from zouanp into V202108

Reviewed-on: https://git.openi.org.cn/OpenI/aiforge/pulls/243
Reviewed-by: lewis <747342561@qq.com>

web_src/js/components/MinioUploader.vue

@@ -335,8 +335,19 @@ export default {
 
       async function uploadMinio(url, e) {
         const res = await axios.put(url, e.target.result);
-		delete e.target.result
+        delete e.target.result
         etags[currentChunk] = res.headers.etag;
+       
+      }
+      
+      async function uploadMinioNewMethod(url,e){
+		 var xhr = new XMLHttpRequest();
+		 xhr.open('PUT', url, false);
+		 xhr.setRequestHeader('Content-Type', 'text/plain')
+		 xhr.send(e.target.result);
+		 var etagValue = xhr.getResponseHeader('etag');
+		 //console.log(etagValue);
+		 etags[currentChunk] = etagValue;
       }
 
       async function updateChunk(currentChunk) {
@@ -359,8 +370,10 @@ export default {
             // 获取分片上传url
             await getUploadChunkUrl(currentChunk, partSize);
             if (urls[currentChunk] != '') {
-            // 上传到minio
-              await uploadMinio(urls[currentChunk], e);
+              // 上传到minio
+              //await uploadMinio(urls[currentChunk], e);
+              await uploadMinioNewMethod(urls[currentChunk], e);
+              
               if (etags[currentChunk] != '') {
               // 更新数据库：分片上传结果
                 //await updateChunk(currentChunk);
@@ -372,8 +385,9 @@ export default {
             }
           }
         } catch (error) {
-          this.emitDropzoneFailed(file);
           console.log(error);
+          //this.emitDropzoneFailed(file);
+          //console.log(error);
         }
       }