Mac下配置phpredis扩张-PHP Tutorial-php.cn

Home

Backend Development

PHP Tutorial

Mac下配置phpredis扩张

WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB

Jun 13, 2016 pm 12:23 PM

configmasterphpphpredis

Mac下配置phpredis扩展

　　最近把开发环境从windows转到Mac下，所有的环境都要重新来配置。由于Mac是基于unix系统的不太熟悉，所以遇到了很多问题。

　　安装phpredis扩展：

　　　　首先，大家先下载phpredis的扩展包，地址如下：

　　　　https://nodeload.github.com/nicolasff/phpredis/zip/master（建议大家手动下载再进行复制）。

　　　　然后大家使用命令进入文件夹

<span style="color: #008080;"> 1</span> cd phpredis-master/  <span style="color: #008080;"> 2</span> <span style="color: #000000;">phpize命令（命令可能会出问题，解决方法请见文章尾部）</span><span style="color: #008080;"> 3</span> ./configure --with-php-config=/usr/bin/php-<span style="color: #000000;">config</span><span style="color: #008080;"> 4</span> <span style="color: #0000ff;">make</span><span style="color: #008080;"> 5</span> <span style="color: #0000ff;">sudo</span> <span style="color: #0000ff;">make</span> <span style="color: #0000ff;">install</span><span style="color: #000000;"> （依次执行上面的命令）</span><span style="color: #008080;"> 6</span> <span style="color: #000000;"># 这时候会提示一个路径</span><span style="color: #008080;"> 7</span> # /usr/lib/php/extensions/no-debug-non-zts-<span style="color: #800080;">20100525</span>/<span style="color: #008080;"> 8</span> <span style="color: #000000;"># 表示已经将扩展放置在该位置</span><span style="color: #008080;"> 9</span> vim /etc/<span style="color: #000000;">php.ini</span><span style="color: #008080;">10</span> <span style="color: #000000;">#增加如下内容</span><span style="color: #008080;">11</span> extension=<span style="color: #000000;">redis.so</span><span style="color: #008080;">12</span> <span style="color: #000000;">#重启apache</span><span style="color: #008080;">13</span> <span style="color: #0000ff;">sudo</span><span style="color: #000000;"> apachectl restart</span><span style="color: #008080;">14</span> <span style="color: #000000;">#查看扩展安装情况</span><span style="color: #008080;">15</span> php -m |<span style="color: #0000ff;">grep</span><span style="color: #000000;"> redis</span><span style="color: #008080;">16</span> #出现 redis 表示安装成功

请注意执行phpize 命令可能会出错请参考：http://www.cnblogs.com/tianshuowang/p/4686156.html

参考：http://my.oschina.net/Twitter/blog/287544

Statement

The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Explain the concept of a PHP session in simple terms.Apr 26, 2025 am 12:09 AM

PHPsessionstrackuserdataacrossmultiplepagerequestsusingauniqueIDstoredinacookie.Here'showtomanagethemeffectively:1)Startasessionwithsession_start()andstoredatain$_SESSION.2)RegeneratethesessionIDafterloginwithsession_regenerate_id(true)topreventsessi

How do you loop through all the values stored in a PHP session?Apr 26, 2025 am 12:06 AM

In PHP, iterating through session data can be achieved through the following steps: 1. Start the session using session_start(). 2. Iterate through foreach loop through all key-value pairs in the $_SESSION array. 3. When processing complex data structures, use is_array() or is_object() functions and use print_r() to output detailed information. 4. When optimizing traversal, paging can be used to avoid processing large amounts of data at one time. This will help you manage and use PHP session data more efficiently in your actual project.

Explain how to use sessions for user authentication.Apr 26, 2025 am 12:04 AM

The session realizes user authentication through the server-side state management mechanism. 1) Session creation and generation of unique IDs, 2) IDs are passed through cookies, 3) Server stores and accesses session data through IDs, 4) User authentication and status management are realized, improving application security and user experience.

Give an example of how to store a user's name in a PHP session.Apr 26, 2025 am 12:03 AM

Tostoreauser'snameinaPHPsession,startthesessionwithsession_start(),thenassignthenameto$_SESSION['username'].1)Usesession_start()toinitializethesession.2)Assigntheuser'snameto$_SESSION['username'].Thisallowsyoutoaccessthenameacrossmultiplepages,enhanc

What are some common problems that can cause PHP sessions to fail?Apr 25, 2025 am 12:16 AM

Reasons for PHPSession failure include configuration errors, cookie issues, and session expiration. 1. Configuration error: Check and set the correct session.save_path. 2.Cookie problem: Make sure the cookie is set correctly. 3.Session expires: Adjust session.gc_maxlifetime value to extend session time.

How do you debug session-related issues in PHP?Apr 25, 2025 am 12:12 AM

Methods to debug session problems in PHP include: 1. Check whether the session is started correctly; 2. Verify the delivery of the session ID; 3. Check the storage and reading of session data; 4. Check the server configuration. By outputting session ID and data, viewing session file content, etc., you can effectively diagnose and solve session-related problems.

What happens if session_start() is called multiple times?Apr 25, 2025 am 12:06 AM

Multiple calls to session_start() will result in warning messages and possible data overwrites. 1) PHP will issue a warning, prompting that the session has been started. 2) It may cause unexpected overwriting of session data. 3) Use session_status() to check the session status to avoid repeated calls.

How do you configure the session lifetime in PHP?Apr 25, 2025 am 12:05 AM

Configuring the session lifecycle in PHP can be achieved by setting session.gc_maxlifetime and session.cookie_lifetime. 1) session.gc_maxlifetime controls the survival time of server-side session data, 2) session.cookie_lifetime controls the life cycle of client cookies. When set to 0, the cookie expires when the browser is closed.

See all articles