修改文件图标

src/utils/file.js

@@ -166,18 +166,18 @@ export function useUploadFile(file, curTemplateData) {
  */
 export function getFileImage(type) {
   if (type === 'txt') {
-    return require('@/assets/file/txt.png');
+    return require('@/assets/file/txt-bc.png');
   }
   if (type === 'pdf') {
-    return require('@/assets/file/pdf.png');
+    return require('@/assets/file/pdf-bc.png');
   }
   if (/^xlsx?$/.test(type)) {
-    return require('@/assets/file/execl.png');
+    return require('@/assets/file/execl-bc.png');
   }
   if (/^pptx?$/.test(type)) {
-    return require('@/assets/file/ppt.png');
+    return require('@/assets/file/ppt-bc.png');
   }
   if (/^docx?$/.test(type)) {
-    return require('@/assets/file/word.png');
+    return require('@/assets/file/word-bc.png');
   }
 }