diff --git a/packages/vue-cli-plugin-uni/lib/app-plus/getUrl.js b/packages/vue-cli-plugin-uni/lib/app-plus/getUrl.js
index b049d53d36b224b45e34666987dc8172c1433e9f..fc6a3a8c57a58db70ced310fcadb859c761e502b 100644
--- a/packages/vue-cli-plugin-uni/lib/app-plus/getUrl.js
+++ b/packages/vue-cli-plugin-uni/lib/app-plus/getUrl.js
@@ -7,9 +7,10 @@ module.exports = function (url, options) {
   } // eslint-disable-next-line no-underscore-dangle, no-param-reassign
 
   url = url && url.__esModule ? url.default : url
-
+  let isAbsoluteFile = false
   if (typeof url !== 'string') {
     if (url.protocol && url.protocol === 'file:' && url.pathname) {
+      isAbsoluteFile = true
       url = url.pathname
     } else {
       return url
@@ -30,8 +31,11 @@ module.exports = function (url, options) {
   if (/["'() \t\n]/.test(url) || options.needQuotes) {
     return '"'.concat(url.replace(/"/g, '\\"').replace(/\n/g, '\\n'), '"')
   }
+  if (isAbsoluteFile) {
+    return url
+  }
   if (url.indexOf('/') === 0) {
     return url.substr(1)
   }
   return url
-}
+}