From 75f457a97c2fd1d14a0f76c19db8bc1844090dcd Mon Sep 17 00:00:00 2001
From: shaojing <2901156235@qq.com>
Date: Tue, 16 Apr 2024 10:11:17 +0800
Subject: [PATCH] =?UTF-8?q?=E6=8F=90=E4=BA=A4?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 pages/index/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pages/index/index.js b/pages/index/index.js
index c1c7e0d..307d89f 100644
--- a/pages/index/index.js
+++ b/pages/index/index.js
@@ -84,7 +84,7 @@ Page({
         }, 1000)
         let length = res.data.length
         if (res.data.length > 1) {
-          let num = Math.round(Math.random()*length);
+          let num = Math.round(Math.random()*length)-1;
           console.log('num',num);
           this.setData({
             startList:res.data[num]