mac 怎么安装php mongodb

本文操作环境：MacOS10.13.3系统、mongoDB1.4.3&&PHP7.1.16版本、MacBook air 2019电脑

mac 怎么安装php mongodb?

mac下PHP安装mongodb的扩展:

phpize路径为/usr/local/php/bin/phpize。

php-config路径为 /usr/local/php/bin/php-config。

1.首先下载php的monGodb扩展

从Http://pecl.php.net/package/mongodb这个网址下载mongodb的扩展源码包（注意：不要从http://pecl.php.net/package/mongo下载，因为这个package已经过期），在命令行执行如下命令：

wget http://pecl.php.net/get/mongodb-1.4.3.tgz

2.解压安装包

 tar -zxvf  mongodb-1.4.3.tgz

3.进入解压目录，运行phpize，为安装扩展准备环境

 cd mongodb-1.4.3
 /usr/local/php/bin/phpize

4.安装编译mongodb的php扩展

第3步执行完成后，在当前目录下就生成了configure文件。接下来，使用./configure命令进行安装配置；然后，使用make && make install进行编译安装，命令如下：

 ./configure --with-php-config=/usr/local/php/bin/php-config
 make && make install

5. 查看是否在PHP扩展目录中已经生成.so扩展文件

php -i | grep extension_dir //查看PHP扩展包存储目录，这里为extension_dir => /usr/local/lib/php/pecl/20160303 => /usr/local/lib/php/pecl/20160303
ls /usr/local/lib/php/pecl/20160303 //查看目录中是否有mongodb.so文件

6.编辑php.ini，在extension区域添加mongodb扩展

extension=mongodb.so

　注意：扩展的名称是mongodb.so，不是mongo.so。

7.查看PHP的mongodb扩展模块是否已经成功安装

php -m | grep mongodb

如果在直接结果中看到mongodb，就说明已经安装成功。

或着，重启php-fpm，然后执行phpinfo()方法。若看到mongodb的内容，则说明安装成功。

在PHP中使用mongodb扩展

在安装完成PHP的mongodb的扩展后，在composer.JSON文件的require块中添加"mongodb/mongodb": "^1.4"。然后，再通过composer命令加载mongodb PHP版本客户端的扩展包，命令如下所示：

composer require mongodb/mongodb

结果报了如下的错误：

Using version ^1.4 for mongodb/mongodb
./composer.json has been updated
Loading composer repositories with package infORMation
Updating dependencies (including require-dev)
Your requirements could not be resolved to an installable set of packages.
  Problem 1
    - mongodb/mongodb 1.4.2 requires ext-mongodb ^1.5.0 -> the requested PHP extension mongodb has the wrong version (1.4.3) installed.
    - mongodb/mongodb 1.4.2 requires ext-mongodb ^1.5.0 -> the requested PHP extension mongodb has the wrong version (1.4.3) installed.
    - mongodb/mongodb 1.4.1 requires ext-mongodb ^1.5.0 -> the requested PHP extension mongodb has the wrong version (1.4.3) installed.
    - mongodb/mongodb 1.4.0 requires ext-mongodb ^1.5.0 -> the requested PHP extension mongodb has the wrong version (1.4.3) installed.
    - Installation request for mongodb/mongodb ^1.4 -> satisfiable by mongodb/mongodb[1.4.0, 1.4.1, 1.4.2].
  To enable extensions, verify that they are enabled in your .ini files:
    - /usr/local/etc/php/7.1/php.ini
    - /usr/local/etc/php/7.1/conf.d/ext-opcache.ini
  You can also run `php --ini` inside terminal to see which files are used by PHP in CLI mode.
Installation failed, reverting ./composer.json to its original content.

分析发现，是安装的mongodb扩展版本太低。于是，改为1.5.3版本(mongodb-1.5.3.tgz)，重新操作一遍，再次通过composer命令加载mongodb PHP版本客户端的扩展包，就好了。具体信息如下：

sing version ^1.4 for mongodb/mongodb
./composer.json has been updated
Loading composer repositories with package information
Updating dependencies (including require-dev)
Package operations: 5 installs, 12 updates, 1 removal
  - Removing aliyuncs/oss-sdk-php (v2.3.0)
  - Updating league/flysystem (1.0.48 => 1.0.49): Downloading (100%)
  - Installing ralouphie/getallheaders (2.0.5): Loading from cache
  - Updating guzzlehttp/psr7 (1.4.2 => 1.5.0):  Checking out 53662d6688
  - Installing symfony/contracts (v1.0.1): Downloading (100%)
  - Updating symfony/translation (v4.1.7 => v4.2.0):  Checking out ff9a878c9b
  - Updating nesbot/carbon (1.34.3 => 1.36.1):  Checking out 63Da8cdf89
  - Updating symfony/dom-crawler (v4.1.7 => v4.2.0):  Checking out 7438a32108
  - Updating symfony/browser-kit (v4.1.7 => v4.2.0):  Checking out db7e59fec9
  - Updating symfony/console (v4.1.7 => v4.2.0):  Checking out 4dff24e5d0
  - Updating symfony/CSS-selector (v4.1.7 => v4.2.0):  Checking out aa9fa526ba
  - Updating symfony/event-dispatcher (v4.1.7 => v4.2.0):  Checking out 9b788b5f7c
  - Updating symfony/finder (v4.1.7 => v4.2.0):  Checking out e53d477d7b
  - Updating symfony/process (v4.1.7 => v4.2.0):  Checking out 2b341009cc
  - Updating symfony/yaml (v4.1.7 => v4.2.0):  Checking out c41175c801
  - Installing library/aliyun-oss-php-sdk (v2.3.0): Cloning 6e801c85b9 from cache
  - Installing mongodb/mongodb (1.4.2): Downloading (100%)
  - Installing justinrainbow/json-schema (5.2.7): Downloading (100%)
symfony/contracts suggests installing psr/cache (When using the Cache contracts)
symfony/contracts suggests installing psr/container (When using the Service contracts)
symfony/contracts suggests installing symfony/cache-contracts-implementation ()
symfony/contracts suggests installing symfony/service-contracts-implementation ()
Package phpunit/dbunit is abandoned, you should avoid using it. No replacement was suggested.
Writing lock file
Generating autoload files

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