PHPY是什么？
phpy 是识沃团队最新推出的开源项目，目标是为 PHP 引入 Python 生态，来弥补 PHP 生态的空缺和不足。phpy 使得 PHP 可以调用所有 Python 的包。
包括当下非常流行的 AI 库，如：PyTorch、transformers、TensorFlow 等包括当下非常流行的 AI 库，如 PyTorch、transformers、TensorFlow 等，以及科学计算库，如 Numpy、Pandas、Scikit 等，还可以使用图形界面库，如 PyQt、wxPython 等。
不建议在 php-fpm/apache 短生命周期运行环境下使用，频繁地导入/销毁模块的开销会消耗大量资源
环境
安装PHP8.3
下载
wget wget https://www.php.net/distributions/php-8.3.0.tar.gz tar -zxvf php-8.3.0.tar.gz
安装依赖包
sudo apt-get install libfcgi-dev libfcgi0ldbl libjpeg-turbo8-dev libmcrypt-dev libssl-dev libc-client2007e libc-client2007e-dev libxml2-dev libbz2-dev libcurl4-openssl-dev libjpeg-dev libpng-dev libfreetype6-dev libkrb5-dev libpq-dev libxml2-dev libxslt1-dev libzip-dev libsqlite3-dev libonig-dev pkg-config libxml2-dev libkrb5-dev libssl-dev libsqlite3 libbz2-dev libpng-dev libjpg-dev libfreetype6-dev libc-client2007e-dev libonig-dev libreadline-dev libxslt-dev libzip-dev
如果安装的依赖包不存在，请通过命令：apt-cache search freetype 查找相应的安装包安装即可
编译
./configure \ --prefix=/usr/local/php-8.3 \ --with-config-file-path=/usr/local/php-8.3/etc \ --with-zlib-dir \ --with-freetype \ --enable-mbstring \ --enable-soap \ --enable-calendar \ --with-curl \ --with-zlib \ --enable-gd \ --disable-rpath \ --enable-inline-optimization \ --with-bz2 \ --with-zlib \ --enable-sockets \ --enable-sysvsem \ --enable-sysvshm \ --enable-pcntl \ --enable-mbregex \ --enable-exif \ --enable-bcmath \ --with-mhash \ --with-zip \ --with-pdo-mysql \ --with-mysqli \ --with-mysql-sock=/var/run/mysqld/mysqld.sock \ --with-jpeg \ --with-openssl \ --with-fpm-user=www \ --with-fpm-group=www \ --with-libdir=/lib/x86_64-linux-gnu \ --enable-ftp \ --with-kerberos \ --with-gettext \ --with-xmlrpc \ --with-xsl \ --enable-opcache \ --enable-intl \ --with-pear \ --enable-fpm
编译安装
make make install
~/build/php-8.3.0$ sudo make install [sudo] password for www: Installing shared extensions: /usr/local/php-8.3/lib/php/extensions/no-debug-non-zts-20230831/ Installing PHP CLI binary: /usr/local/php-8.3/bin/ Installing PHP CLI man page: /usr/local/php-8.3/php/man/man1/ Installing PHP FPM binary: /usr/local/php-8.3/sbin/ Installing PHP FPM defconfig: /usr/local/php-8.3/etc/ Installing PHP FPM man page: /usr/local/php-8.3/php/man/man8/ Installing PHP FPM status page: /usr/local/php-8.3/php/php/fpm/ Installing phpdbg binary: /usr/local/php-8.3/bin/ Installing phpdbg man page: /usr/local/php-8.3/php/man/man1/ Installing PHP CGI binary: /usr/local/php-8.3/bin/ Installing PHP CGI man page: /usr/local/php-8.3/php/man/man1/ Installing build environment: /usr/local/php-8.3/lib/php/build/ Installing header files: /usr/local/php-8.3/include/php/ Installing helper programs: /usr/local/php-8.3/bin/ program: phpize program: php-config Installing man pages: /usr/local/php-8.3/php/man/man1/ page: phpize.1 page: php-config.1 Installing PEAR environment: /usr/local/php-8.3/lib/php/ [PEAR] Archive_Tar - installed: 1.4.14 [PEAR] Console_Getopt - installed: 1.4.3 [PEAR] Structures_Graph- installed: 1.1.1 [PEAR] XML_Util - installed: 1.4.5 warning: pear/PEAR dependency package "pear/Archive_Tar" installed version 1.4.14 is not the recommended version 1.4.4 [PEAR] PEAR - installed: 1.10.13 Wrote PEAR system config file at: /usr/local/php-8.3/etc/pear.conf You may want to add: /usr/local/php-8.3/lib/php to your php.ini include_path Installing PDO headers: /usr/local/php-8.3/include/php/ext/pdo/
配置文件
cp php.ini-production /usr/local/php-8.3/etc/php.ini
/usr/local/php-8.3/bin/php -v PHP 8.3.0 (cli) (built: Dec 5 2023 20:03:56) (NTS) Copyright (c) The PHP Group Zend Engine v4.3.0, Copyright (c) Zend Technologies
安装Python
安装Anaconda
Anaconda 是一个开源的Anaconda是专注于数据分析的Python发行版本，包含了conda、Python等190多个科学包及其依赖项。
Anaconda就是可以便捷获取包且对包能够进行管理，包括了python和很多常见的软件库和一个包管理器conda。常见的科学计算类的库都包含在里面了，使得安装比常规python安装要容易，同时对环境可以统一管理的发行版本。
下载地址：https://www.anaconda.com/download#downloads
wget https://repo.anaconda.com/archive/Anaconda3-2023.09-0-Linux-x86_64.sh
命令行中切换到anaconda文件所在目录
sh Anaconda3-2022.05-Linux-x86_64.sh accept the license terms--yes
默认安装路径，/home/用户名/anaconda3
查看Anaconda版本
终端输入conda --version 或者conda -V
/home/www/anaconda3/condabin/conda --version conda 23.7.4
创建虚拟环境
$ conda create -n tinywan-python310 python=3.10 Collecting package metadata (current_repodata.json): done Solving environment: done ==> WARNING: A newer version of conda exists. <== current version: 23.7.4 latest version: 23.11.0 Please update conda by running $ conda update -n base -c defaults conda Or to minimize the number of packages updated during conda update use conda install conda=23.11.0 ## Package Plan ## environment location: /home/www/anaconda3/envs/tinywan-python310 added / updated specs: - python=3.10 The following packages will be downloaded: package | build ---------------------------|----------------- pip-23.3.1 | py310h06a4308_0 2.7 MB python-3.10.13 | h955ad1f_0 26.8 MB setuptools-68.0.0 | py310h06a4308_0 936 KB wheel-0.41.2 | py310h06a4308_0 109 KB ------------------------------------------------------------ Total: 30.5 MB The following NEW packages will be INSTALLED: _libgcc_mutex pkgs/main/linux-64::_libgcc_mutex-0.1-main _openmp_mutex pkgs/main/linux-64::_openmp_mutex-5.1-1_gnu bzip2 pkgs/main/linux-64::bzip2-1.0.8-h7b6447c_0 ca-certificates pkgs/main/linux-64::ca-certificates-2023.08.22-h06a4308_0 ld_impl_linux-64 pkgs/main/linux-64::ld_impl_linux-64-2.38-h1181459_1 libffi pkgs/main/linux-64::libffi-3.4.4-h6a678d5_0 libgcc-ng pkgs/main/linux-64::libgcc-ng-11.2.0-h1234567_1 libgomp pkgs/main/linux-64::libgomp-11.2.0-h1234567_1 libstdcxx-ng pkgs/main/linux-64::libstdcxx-ng-11.2.0-h1234567_1 libuuid pkgs/main/linux-64::libuuid-1.41.5-h5eee18b_0 ncurses pkgs/main/linux-64::ncurses-6.4-h6a678d5_0 openssl pkgs/main/linux-64::openssl-3.0.12-h7f8727e_0 pip pkgs/main/linux-64::pip-23.3.1-py310h06a4308_0 python pkgs/main/linux-64::python-3.10.13-h955ad1f_0 readline pkgs/main/linux-64::readline-8.2-h5eee18b_0 setuptools pkgs/main/linux-64::setuptools-68.0.0-py310h06a4308_0 sqlite pkgs/main/linux-64::sqlite-3.41.2-h5eee18b_0 tk pkgs/main/linux-64::tk-8.6.12-h1ccaba5_0 tzdata pkgs/main/noarch::tzdata-2023c-h04d1e81_0 wheel pkgs/main/linux-64::wheel-0.41.2-py310h06a4308_0 xz pkgs/main/linux-64::xz-5.4.5-h5eee18b_0 zlib pkgs/main/linux-64::zlib-1.2.13-h5eee18b_0 Proceed ([y]/n)? y Downloading and Extracting Packages Preparing transaction: done Verifying transaction: done Executing transaction: done # # To activate this environment, use # # $ conda activate tinywan-python310 # # To deactivate an active environment, use # # $ conda deactivate
激活虚拟环境
conda activate tinywan-test
查看已有的虚拟环境
$ conda env list # conda environments: # base /home/www/anaconda3 tinywan-test * /home/www/anaconda3/envs/tinywan-test
进入虚拟环境查看Python版本
(tinywan-python310) www@xxxxxxx:~/anaconda3$ python --version Python 3.10.13
安装phpy
下载
git clone https://github.com/swoole/phpy.git
生成 ./configure 配置文件
/usr/local/php-8.3/bin/phpize --with-php-config=/usr/local/php-8.3/bin/php-config
指定配置文件
./configure --with-php-config=/usr/local/php-8.3/bin/php-config --with-python-dir=/home/www/anaconda3/envs/tinywan-python310 --with-python-version=3.10
--with-php-config PHP配置文件
--with-python-dir Python安装目录
--with-python-version Python版本号（只能使用次版本好，如：3.10.15，则填写3.10）
编译安装
make -j4 sudo make install
php.ini 扩展添加
安装成功后，修改 php.ini ，加入 extension=phpy.so
vim /usr/local/php-8.3/etc/php.ini // 添加 extension=phpy.so
执行 php -m检查是否成功加载扩展。
$ php -m |grep phpy phpy
使用
案例 os.php
<?php function main() { $m = PyCore::import("os"); var_dump($m instanceof PyObject); $rs = $m->uname(); echo $rs; echo $rs->version; } main()
执行结果
/phpy/examples$ /usr/local/php-8.3/bin/php os.php bool(true) posix.uname_result(sysname='Linux', nodename='iZbp1cqx6cq0t2gpl995gqZ', release='4.15.0-137-generic', version='#141-Ubuntu SMP Fri Feb 19 13:46:27 UTC 2021', machine='x86_64')#141-Ubuntu SMP Fri Feb 19 13:46:27 UTC 2021(tinywan-python310)
其他
gcc 版本升级
ubuntu18.04的Gcc7.5.0升级到9.4.0
1、添加Ubuntu的测试工具链 (Toolchain) PPA。这个PPA包含了最新版本的GCC，包括GCC 9：
sudo add-apt-repository ppa:ubuntu-toolchain-r/test
2、更新你的包列表：
sudo apt-get update sudo apt-get upgrade
3、查看gcc所有版本
sudo apt-cache search gcc
4、安装GCC-9：
sudo apt install gcc-9
5、为了让你的系统默认使用GCC-9，你需要更新你的update-alternatives。首先，安装GCC-9为一个可选项
sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-9 90
这个命令告诉update-alternatives系统GCC-9是一个可选项，并给它一个优先级90。优先级最高的版本将成为默认版本。
如果安装成功会是这样的：
gcc -v gcc version 9.4.0 (Ubuntu 9.4.0-1ubuntu1~18.04)