请教内存共享的问题！

PHP Warning:  shmop_read(): no shared memory segment with an id of [1946257823] in /home/admin/codes/php/shmop/client.php on line 8Warning: shmop_read(): no shared memory segment with an id of [1946257823] in /home/admin/codes/php/shmop/client.php on line 8

回复讨论(解决方案)

$cont = shmop_read($shmid, 0, "Hello");

$cont = shmop_read($shmid, 0, "Hello");