PHP Shared memory segment sample sharing _php instances

Need to install extension SHMOP
Locate the PHP installation source files directory
Copy CodeThe code is as follows:
# CD/USR/LOCAL/PHP-5.4.0/EXT/SHMOP
#/usr/local/php/bin/phpize
#./configure--with-php-config=/usr/local/php/bin/php-config
# Make && make install

Compile and install succeeded

Copy the Code code as follows:
# cd/usr/local/php/lib/php/extensions/no-debug-non-zts-20100525/
One more shmop.so.
Increase shmop.so in php.ini
Extension=shmop.so
; Module Settings;
Phpinfo () output

Write Data

Copy the Code code as follows:
$shmid = Shmop_open (864, ' C ', 0755, 1024);
Shmop_write ($shmid, "Hello world!", 0);
Phpinfo ();
?>

Read data

Copy the Code code as follows:
$shmid = Shmop_open (864, ' C ', 0755, 1024);
Shmop_write ($shmid, "Hello world!", 0);
Echo shmop_read ($shmid, 0, 11);
?>

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