php.net 文档地址:
http://php.net/manual/zh/mongodb.installation.homebrew.php
原因:
The mongodb install has been removed from Homebrew. To install the mongodb extension you need to use pecl.
解决:
用pecl安装:
sudo pecl install mongodb
如果没安装pecl,以下安装pecl的文档地址:
http://pear.php.net/manual/en/installation.getting.php
主要步骤:
Use curl as shown below to download the go-pear.phar file or just download the go-pear.phar file via your browser.
$ curl -O https://pear.php.net/go-pear.phar
$ php -d detect_unicode=0 go-pear.phar
You’re now ready to configure PEAR for installation.
First you need to change the Installation Base.
So type 1, and then press Enter.
Enter /usr/local/pear
Press Enter.
Then, you will need to change the Binaries directory.
Type 4, and then press Enter.
Enter /usr/local/bin
Press Enter.
Once you have changed the Installation Base and the Binaries Directory, press Enter to install PEAR.
For a system-wide installation, you will need to execute the go-pear script with increased permissions. This is only recommended for advanced users.
$ curl -O https://pear.php.net/go-pear.phar
$ sudo php -d detect_unicode=0 go-pear.phar