fix: 修复拖拽上传文件逻辑

src/views/home/aside/comp/Upload.vue

@@ -73,20 +73,14 @@ const handleDragLeave = (e) => {
 };
 
 // 停止拖拽时触发
-const handleDrop = (e) => {
+const handleDrop = async (e) => {
   e.preventDefault(); // 阻止默认事件
   const files = e.dataTransfer.files;
-  const draggedElement = e.dataTransfer.getData('text/plain');
-  if (files.length === 0) {
-  fetch(draggedElement)
-    .then(res => res.blob())
-    .then(async blob => {
-      const file = new File([blob], String(new Date().getTime()) + '.jpg', { type: 'image/jpeg' });
-      const result = await upload({ file: file as any })
+  if( files[0] ){
+    const result = await upload({ file: files[0] as any })
     const imgUrl = getImgUrl(result.data)
     figureUrl.value = imgUrl
     emit('update:value', result.data)
-    });
   }
 };
 </script>