【redis学习二】多php版本下phpredis扩展安装

背景:安装完redis之后,需要安装phpredis扩展,才能让php操作redis;本机有多个php版本,安装过程中遇到的坑分享一下。

一 下载

git上下载redis的扩展包

git clone https://github.com/nicolasff/phpredis

二 挂载和configure

在shell中输入 phpize 【注意:多个php版本的时候需要指定】

 ./configure 

【phpize是用来扩展php扩展模块的,通过phpize可以建立php的外挂模块】

注意:(phpize 如果包含多个php,必须指定位置)

cuihuan:phpredis cuixiaohuan$ ../php/bin/phpize
Configuring for:
PHP Api Version:         20121113
Zend Module Api No:      20121212
Zend Extension Api No:   220121212
Cannot find autoconf. Please check your autoconf installation and the
$PHP_AUTOCONF environment variable. Then, rerun this script.

报错的话需要安装:brew install autoconf [phpize 报错] 否则没有phpize

[work@cuixiaozhuai phpredis]$ ../php/bin/phpize        
Configuring for:
PHP Api Version:         20041225
Zend Module Api No:      20060613
Zend Extension Api No:   220060519
[work@cuixiaozhuai phpredis]$  ./configure --with-php-config=/home/work/thirdparty/php5/bin/php-config 

当存在多个版本的php的时候,需要指定配置文件

 ./configure --with-php-config=/home/work/thirdparty/php5/bin/php-config 

三 编译和安装

make 之后最好make test
make install

cuihuan:phpredis cuixiaohuan$ make
。。。
Build complete.
Don't forget to run 'make test'.

cuihuan:phpredis cuixiaohuan$ make test
cuihuan:phpredis cuixiaohuan$ make install

四 问题修复

【已修复,但是原因可能不太准确】
make编译报错

.libs/redis_cluster.o(.data.rel.local+0x0): In function `ht_free_seed':
/home/work/thirdparty/php5/php5/phpredis/redis_cluster.c:226:     multiple definition of `arginfo_scan'
.libs/redis.o(.data.rel.local+0xe0):/home/work/thirdparty/php5/php5/p hpredis/redis.c:452: first defined here
/usr/bin/ld: Warning: size of symbol `arginfo_scan' changed from 160 in .libs/redis.o to 200 in .libs/redis_cluster.o
.libs/redis_cluster.o(.data.rel.local+0xe0): In function `create_cluster_context':
/home/work/thirdparty/php5/php5/phpredis/redis_cluster.c:276:     multiple definition of `arginfo_kscan'
.libs/redis.o(.data.rel.local+0x0):/home/work/thirdparty/php5/php5/phpredis/redis.c:364: first defined here
collect2: ld returned 1 exit status
make: *** [redis.la] Error 1

最初以为是php多个版本生成install问题,采用./configure 指定php版本,指定php位置。
但是效果还是有问题。
最终通过修改redis_cluester.c 中,注释掉了这两个重复的

  40 

  41 /* Argument info for HSCAN, SSCAN, HSCAN */

  42 /*ZEND_BEGIN_ARG_INFO_EX(arginfo_kscan, 0, 0, 2)

  43     ZEND_ARG_INFO(0, str_key)

  44     ZEND_ARG_INFO(1, i_iterator)

  45     ZEND_ARG_INFO(0, str_pattern)

  46     ZEND_ARG_INFO(0, i_count)

  47 ZEND_END_ARG_INFO();

  48 */

  49 

  50 /* Argument infor for SCAN */

  51 /*

  52 ZEND_BEGIN_ARG_INFO_EX(arginfo_scan, 0, 0, 2)

  53     ZEND_ARG_INFO(1, i_iterator)

  54     ZEND_ARG_INFO(0, str_node)

  55     ZEND_ARG_INFO(0, str_pattern)

  56     ZEND_ARG_INFO(0, i_count)

  57 ZEND_END_ARG_INFO();

  58 */
  
  

五 简单测试

<?php
    $redis = new Redis();
    $conn = $redis->connect('127.0.0.1',6379);

    echo "redis pass and status show</br>";
    var_dump($redis->ping());

    $redis->set('test_key','test_value');
    echo "test set val=".$redis->get('test_key')."</br>";

    $redis->setnx('unique_key',"unique_val");
    $redis->setnx('unique_key',"unique_val_2");

    echo $redis->get("unique_key");

    sleep(60);
    echo 'is exist'.$redis->exists('test_60s');
    echo 'not has value'.$redis->get('test_60s');
    $redis->delete('test_key','test_60s');

个人小站原文链接

    原文作者:崔小拽
    原文地址: https://segmentfault.com/a/1190000003830937
    本文转自网络文章,转载此文章仅为分享知识,如有侵权,请联系博主进行删除。
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