From 6710fd8c4fcb0aa6bff558cd31026f75ff02c43b Mon Sep 17 00:00:00 2001
From: yezian <jueweijue@gmail.com>
Date: Fri, 13 Dec 2024 13:14:44 +0800
Subject: [PATCH] =?UTF-8?q?ios=E7=89=88=E6=9C=AC=E8=8B=A5=E5=A4=A7?=
 =?UTF-8?q?=E4=BA=8E17=E5=88=99=E4=B8=8D=E5=B1=95=E7=A4=BA=E4=B8=8B?=
 =?UTF-8?q?=E8=BD=BD=E6=8C=89=E9=92=AE?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/page.jsx | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/app/page.jsx b/app/page.jsx
index af07e33..16265d1 100644
--- a/app/page.jsx
+++ b/app/page.jsx
@@ -11,14 +11,25 @@ import { generateSignature } from "@/utils/crypto";
 export default function Home() {
   const [deviceType, setDeviceType] = useState("");
   const [installInfo, setInstallInfo] = useState({});
+  const [isIosVersionGreaterThan17, setIsIosVersionGreaterThan17] =
+    useState(false);
 
   useEffect(() => {
     const userAgent = navigator.userAgent;
+    console.log(userAgent);
     //区分设备类型
     if (/Android/i.test(userAgent)) {
       setDeviceType("Android");
     } else if (/iPhone|iPad|iPod/i.test(userAgent)) {
       setDeviceType("ios");
+      //区分ios版本号是否小于18，小于18则不展示下载按钮
+      const version = userAgent
+        .toLowerCase()
+        .match(/cpu iphone os (.*?) like mac os/);
+      if (version) {
+        const mainVersion = parseInt(version[1].split("_")[0], 10);
+        mainVersion > 17 && setIsIosVersionGreaterThan17(true);
+      }
     } else {
       setDeviceType("pc");
     }
@@ -204,7 +215,8 @@ export default function Home() {
           )}
           {(deviceType === "Android" ||
             (deviceType === "ios" &&
-              installInfo?.is_ios_install_button_visible === 1)) && (
+              installInfo?.is_ios_install_button_visible === 1 &&
+              !isIosVersionGreaterThan17)) && (
             <div
               className={`btn ${
                 deviceType === "ios"