php網頁代碼解讀

問題描述

網頁代碼$redis = new Redis();$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++)

訪問網頁報錯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

問題解答

沒有include Redis類庫，如果已經引入了，還報錯，可能是沒有安裝redis擴展