优化融合页面下载影像

src/views/trials/trials-panel/reading/dicoms/components/Fusion/TableQuestionItem.vue

@@ -263,7 +263,6 @@ export default {
   mounted() {
     this.trialId = this.$route.query.trialId
     this.initForm()
-    console.log(this.getQuestionVal(7))
   },
   beforeDestroy() {
 

src/views/trials/trials-panel/reading/dicoms/components/Fusion/js/convertMultiframeImageIds.js

@@ -1,14 +1,23 @@
 import { metaData } from '@cornerstonejs/core'
 import cornerstoneDICOMImageLoader from '@cornerstonejs/dicom-image-loader'
+var imageIds = [] 
+const maxRequest = 5
 /**
  * preloads imageIds metadata in memory
  **/
 async function prefetchMetadataInformation(imageIdsToPrefetch) {
+  return new Promise(async(resolve, reject) =>{
+    var taskPromises = []
     for (let i = 0; i < imageIdsToPrefetch.length; i++) {
-    await cornerstoneDICOMImageLoader.wadouri.loadImage(imageIdsToPrefetch[i])
-      .promise
+      taskPromises.push(cornerstoneDICOMImageLoader.wadouri.loadImage(imageIdsToPrefetch[i]).promise)
+      if (taskPromises.length >= 6 || i === imageIdsToPrefetch.length - 1) {
+        await Promise.all(taskPromises)
+        taskPromises = []
       }
     }
+    resolve()
+  })  
+}
 
 function getFrameInformation(imageId) {
   if (imageId.includes('wadors:')) {