Rumah >pembangunan bahagian belakang >tutorial php >phpredis模块安装好了,new redis不起作用
<code><?php //Connecting to Redis server on localhost $redis = new Redis(); $redis->connect('localhost', 6379); echo "Connection to server sucessfully"; //check whether server is running or not echo "Server is running: "+ $redis->ping(); ?></code>
上面是我的代码和运行后的截图,我不明白是什么原因导致的,拜托各位指点指点了。
<code><?php //Connecting to Redis server on localhost $redis = new Redis(); $redis->connect('localhost', 6379); echo "Connection to server sucessfully"; //check whether server is running or not echo "Server is running: "+ $redis->ping(); ?></code>
上面是我的代码和运行后的截图,我不明白是什么原因导致的,拜托各位指点指点了。
你打印一下$redis->connect()的返回值,看看是不是真的连上了,
如果连上了,就set一个值,在redis-cli里面查看有没有真的设置上。