diff --git a/src/platforms/h5/helpers/todo-api.js b/src/platforms/h5/helpers/todo-api.js
index 4294ebab27f7109b6feb728f4ecc6986a58bc2b4..a92df02d8fb389aced943a176328791fb0bd09c4 100644
--- a/src/platforms/h5/helpers/todo-api.js
+++ b/src/platforms/h5/helpers/todo-api.js
@@ -9,7 +9,6 @@ export default [
   'getSavedFileList',
   'getSavedFileInfo',
   'removeSavedFileInfo',
-  'getFileInfo',
   'onMemoryWarning',
   'onGyroscopeChange',
   'startGyroscope',
diff --git a/src/platforms/h5/service/api/file/file.js b/src/platforms/h5/service/api/file/file.js
new file mode 100644
index 0000000000000000000000000000000000000000..d9fecfeb1c141816a14334c7f39c34960a7b3974
--- /dev/null
+++ b/src/platforms/h5/service/api/file/file.js
@@ -0,0 +1,25 @@
+import {
+  urlToFile
+} from 'uni-platform/helpers/file'
+
+const {
+  invokeCallbackHandler: invoke
+} = UniServiceJSBridge
+
+export function getFileInfo ({
+  filePath
+} = {}, callbackId) {
+  // TODO 计算文件摘要
+  urlToFile(filePath).then((res) => {
+    invoke(callbackId, {
+      errMsg: 'getFileInfo:ok',
+      size: res.size
+    })
+  }).catch((err) => {
+    invoke(callbackId, {
+      errMsg: 'getFileInfo:fail 文件[' +
+        filePath +
+        '] getFileInfo 失败:' + err.message
+    })
+  })
+}