测试时提示Fatal error: 为什么？

Question

memcached已经安装，运行程序提示Fatal error: Class 'Memcached' not found inmemcache在phpinfo里显示是正常的，系统是win7，用的upupw集成环境

Answer 1

代码测试是否安装：

$mem=newMemcache;

$mem->connect("127.0.0.1",11211);

$mem->set('key','Thisisatest!bai',0,60);

$val=$mem->get('key');

 

Answer 2

看看memcached的服务器开着么，用systemctl status memcached.service，看是否active是runing,如果不是执行命令systemctl start memcached.service

Answer 3

<?php //测试一下代码看看

$mem = new Memcache;

$mem->connect("127.0.0.1", 11211);

$mem->set('key', 'This is a test!', 0, 60);

$val = $mem->get('key');

echo $val;

?>