From ab6693d4b44e11dcf51771f5004e11e33c68c2cf Mon Sep 17 00:00:00 2001
From: Luo <82520819+Jerry-306@users.noreply.github.com>
Date: Sat, 21 May 2022 09:57:03 +0800
Subject: [PATCH] =?UTF-8?q?=E7=BA=A0=E6=AD=A3=200093.=E5=A4=8D=E5=88=B6IP?=
 =?UTF-8?q?=E5=9C=B0=E5=9D=80=20JavaScript=20=E7=89=88=E6=9C=AC=E4=BB=A3?=
 =?UTF-8?q?=E7=A0=81?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

String 实例 substr 方法已弃用，请使用 slice 方法
---
 problems/0093.复原IP地址.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/problems/0093.复原IP地址.md b/problems/0093.复原IP地址.md
index 6401824b..d5eaa8ab 100644
--- a/problems/0093.复原IP地址.md
+++ b/problems/0093.复原IP地址.md
@@ -444,7 +444,7 @@ var restoreIpAddresses = function(s) {
             return;
         }
         for(let j = i; j < s.length; j++) {
-            const str = s.substr(i, j - i + 1);
+            const str = s.slice(i, j + 1);
             if(str.length > 3 || +str > 255) break;
             if(str.length > 1 && str[0] === "0") break;
             path.push(str);