php网页代码解读

问题描述

网页代码$redis = new Redis();$redis->connect('192.168.163.162',6379) or die ("could net connect redis server"); # $query = "select * from test limit 9";$query = "select * from test";for ($key = 1; $key < 10; $key++)

访问网页报错Fatal error: Uncaught Error: Class 'Redis' not found in /usr/local/nginx/html/test.php:2 Stack trace: #0 {main} thrown in /usr/local/nginx/html/test.php on line 2

问题解答

没有include Redis类库，如果已经引入了，还报错，可能是没有安装redis扩展