Use of Redis Subscribe in PHP

Ladies and gentlemen, the great gods.

There has been a recent subscription and distribution of Redis Subscribe,publish.

1.php

function f ($redis, $chan, $msg) {      switch ($chan) {case          ' chan-1 ':              echo 1;            echo $msg;            break;          Case ' chan-2 ':              Echo 2;            echo $msg;            break;         Case ' chan-3 ':            echo 3;          echo $msg;            break;      }  }    

2.php

$redis->publish (' chan-1 ', ' Hello Word ');

My question is: I subscribed to 3 Chan in 1.php and then publish data to Chan-1 in 2.php.
Then the browser opens 1.php has been in the loop. and then to timeout.

My question is: how do I see the output data in 1.php?

Reply to discussion (solution)

Excuse me, is this problem solved upstairs?

The subscribe is blocking mode and will never end. You can see what's printed on the command line by executing your first script.

