From 74b1ad761ade6ea15438402d4392a5e0ff036b2c Mon Sep 17 00:00:00 2001
From: huangjianbin <hjb@emspost.com.cn>
Date: Mon, 23 Nov 2020 15:39:36 +0800
Subject: [PATCH] =?UTF-8?q?fix:=E4=BF=AE=E5=A4=8D=E5=AE=89=E5=8D=93?=
 =?UTF-8?q?=E6=89=8B=E6=9C=BA=E6=8B=8D=E7=85=A7=E6=97=8B=E8=BD=AC=E9=97=AE?=
 =?UTF-8?q?=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/lrz.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/lrz.js b/src/lrz.js
index bfe4a8e..c5c2eaa 100644
--- a/src/lrz.js
+++ b/src/lrz.js
@@ -8,7 +8,7 @@ var Promise          = require('Promise'),
 
 
 var UA = (function (userAgent) {
-    var ISOldIOS     = /OS (.*) like Mac OS X/g.exec(userAgent),
+    var ISOldIOS     = /OS (\d+(?:_\d)?)(?:_\d)* like Mac OS X/g.exec(userAgent),
         isOldAndroid = /Android (\d.*?);/g.exec(userAgent) || /Android\/(\d.*?) /g.exec(userAgent);
 
     // 判断设备是否是IOS7以下
@@ -39,7 +39,7 @@ function Lrz (file, opts) {
         width    : null,
         height   : null,
         fieldName: 'file',
-        ingnoreOrientation: UA.iOS ? UA.newIOS : true,
+        ingnoreOrientation: UA.newIOS,
         quality  : 0.7
     };