diff --git a/README.md b/README.md
index 037b831..63c7795 100644
--- a/README.md
+++ b/README.md
@@ -82,7 +82,7 @@ Linux下，勾股OA的安装请使用以下命令进行安装。
 第二步：进入目录  
     cd gouguoa  
     
-第三步：下载PHP依赖包 【php8.0的环境用根目录的composer.php8.json替换覆盖composer.json后再安装】
+第三步：下载PHP依赖包 【PS：如果是php8.0的环境，先用根目录的composer.php8.json替换覆盖composer.json后再安装】
     
 composer install  
     
diff --git a/app/article/model/Article.php b/app/article/model/Article.php
index a61cfdb..39ee551 100644
--- a/app/article/model/Article.php
+++ b/app/article/model/Article.php
@@ -36,7 +36,7 @@ class Article extends Model
     }
 
     //插入关键字
-    public function insertKeyword($keywordArray = [], $aid)
+    public function insertKeyword($keywordArray = [],$aid = 0)
     {
         $insert = [];
         $time = time();