From 80df81a6314493efeb925c3b04119d05df1554a0 Mon Sep 17 00:00:00 2001
From: RickCole <rickcole21@outlook.com>
Date: Tue, 13 Apr 2021 15:00:43 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E7=BC=96=E8=BE=91=E7=8A=B6?=
 =?UTF-8?q?=E6=80=81=EF=BC=8Cfile=E6=97=A0=E6=B3=95=E4=B8=8B=E8=BD=BD?=
 =?UTF-8?q?=E7=9A=84=E9=97=AE=E9=A2=98=20(#1792)?=
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---
 src/renderers/Form/File.tsx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/renderers/Form/File.tsx b/src/renderers/Form/File.tsx
index 3b99e7440..671156fee 100644
--- a/src/renderers/Form/File.tsx
+++ b/src/renderers/Form/File.tsx
@@ -312,12 +312,14 @@ export default class FileControl extends React.Component<FileProps, FileState> {
         ? find(files, item => (item as FileValue).value === value)
         : undefined;
     const valueField = props.valueField || 'value';
+    const urlField = props.urlField || 'url';
     const nameField = props.nameField || 'name';
     return value
       ? value instanceof File
         ? {
             state: 'ready',
             [valueField]: value,
+            [urlField]: value,
             [nameField]: value.name,
             id: guid()
           }
@@ -326,6 +328,7 @@ export default class FileControl extends React.Component<FileProps, FileState> {
               ? {
                   state: file && file.state ? file.state : 'init',
                   [valueField]: value,
+                  [urlField]: value,
                   [nameField]:
                     (file && file.name) ||
                     (/^data:/.test(value)