修复图标加载失败问题,修改加载方式

chat-client/src/views/datasets/components/DocumentList.vue

@@ -339,14 +339,19 @@ const renameForm = reactive({
 })
 
 const getFileTypeIcon = (fileType: string) => {
-  // 使用动态导入获取图标路径
-  // const getIconUrl = (iconName: string) => {
-  //   return new URL(require(`@/assets/img/filetype-icon/${iconName}.png`), import.meta.url).href
-  // }
-  const getIconUrl = (iconName: string) => {
-  return new URL(`/src/assets/img/filetype-icon/${iconName}.png`, import.meta.url).href
-}
+    const icons = require.context('@/assets/img/filetype-icon', false, /\.png$/)
+    // console.log(icons)
+    // console.log('所有图标 keys:', icons.keys())
 
+    const getIconUrl = (iconName: string) => {
+      const fullName = `./${iconName}.png`
+      if (icons.keys().includes(fullName)) {
+        return icons(fullName)
+      } else {
+        // console.warn('图标不存在:', fullName)
+        return ''
+      }
+    }
 
   const iconMap: Record<string, string> = {
     'pdf': getIconUrl('pdf'),