PHP7 installation Redis Extended Tutorial "Linux and Windows platform" _php tips

The example in this article describes the PHP7 installation Redis extension method. Share to everyone for your reference, specific as follows:

PHP7 installation Redis extension in Linux

1. Sequentially executes

Wget-c https://github.com/phpredis/phpredis/archive/php7.zip
Unzip php7.zip
CD PHPREDIS-PHP7
/phpize
./configure--with-php-config=/youpath/php-config make make
install

2. Join PHP.ini

3. Restart httpd

4. View probe

WindowsPHP7 installation Redis Extension

This provides a php5.3 version of the Redis PHP expansion Compression Pack (which has a DLL): Https://github.com/nicolasff/phpredis/downloads

After decompression, put the DLL in the EXT directory of PHP, open php.ini, add a line:

Extension=php_redis.dll

and restart Apache.

Example:

 <?php//Get the ID of the voting information $aid = isset ($_get[' aid '])? Ereg_replace ("[^0-9]", "", $_get[' aid '
]): 0;
The current number of votes, referring to the data in the Redis $this _click_num = 0;
 if ($aid >2) {//Set the maximum number of votes to write back, write back to the mysql $update _till_num = 50;
 Create a Redis object $r = new Redis ();
 $r->connect (' 127.0.0.1 ', 6379);
 Get now is the first few data $this _click_num = $r->get (' count_xin_newgame: '. $aid);
 Click on the number plus 1 $r->set (' count_xin_newgame: '. $aid, $this _click_num+1);
 if ($this _click_num>= $update _till_num) {//If the number of clicks exceeds the set number, write the data to the MySQL if ($this _click_num> $update _till_num) Require_once (DirName (__file__). "
 /db.php "); Update Database $db->executenonequery ("Update" Addonnewgame ' SET ' game_num ' = Game_num + ' {$update _till_num} ' WHERE ' de
 De_addonnewgame '. ' Aid ' ={$aid}; ");
 The number of reset votes was 0 $r->set (' count_xin_newgame: '. $aid, 0);
 } $r->settimeout (' count_xin_newgame: '. $aid, 7*24*60*60);
Exit ($this _click_num); }?> 

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I hope this article will help you with the PHP program design.