php类似nginx-lua的扩展，nginx-php中文开发文档
Posted dsdgrh
tags:
篇首语：本文由小常识网(cha138.com)小编为大家整理，主要介绍了php类似nginx-lua的扩展，nginx-php中文开发文档相关的知识，希望对你有一定的参考价值。
官方php有什么不同
- 全局变量在每个请求中都不安全
- 类的静态变量在每个请求中都不安全
- 不要设计单例模式
- 本机IO功能可以正常工作，但是会减慢nginx的速度
运行条件
- 仅支持 Linux
- PHP-7.0.* ~ PHP-7.4.*
- nginx-1.4.7 ~ nginx-1.17.8
安装
编译安装
$ wget ‘http://php.net/distributions/php-7.3.10.tar.gz‘
$ tar xf php-7.3.10.tar.gz
$ cd php-7.3.10
$ ./configure --prefix=/path/to/php --enable-embed
$ make && make install
$ git clone https://github.com/rryqszq4/ngx_php7.git
$ wget ‘http://nginx.org/download/nginx-1.12.2.tar.gz‘
$ tar -zxvf nginx-1.12.2.tar.gz
$ cd nginx-1.12.2
$ export PHP_CONFIG=/path/to/php/bin/php-config
$ export PHP_BIN=/path/to/php/bin
$ export PHP_INC=/path/to/php/include/php
$ export PHP_LIB=/path/to/php/lib
$ ./configure --user=www --group=www $ --prefix=/path/to/nginx $ --with-ld-opt="-Wl,-rpath,$PHP_LIB" $ --add-module=/path/to/ngx_php7/third_party/ngx_devel_kit $ --add-module=/path/to/ngx_php7
$ make && make install
CentOS / RedHat 7
yum -y install https://extras.getpagespeed.com/release-el7-latest.rpm
yum -y install http://rpms.remirepo.net/enterprise/remi-release-7.rpm yum-utils
yum-config-manager --enable remi-php73
yum install nginx-module-php7
编辑 nginx.conf 并在顶部加载所需的模块：
load_module modules/ndk_http_module.so; load_module modules/ngx_http_php_module.so;
Docker
$ docker build -t nginx-php7 .
$ : "app.conf: Create nginx config"
$ docker run -p 80:80 -v $PWD/app.conf:/etc/nginx/conf.d/default.conf nginx-php7
概要
worker_processes auto;
events {
worker_connections 102400;
}
http {
include mime.types;
default_type application/octet-stream;
keepalive_timeout 65;
client_max_body_size 64k;
client_body_buffer_size 64k;
php_ini_path /usr/local/php/etc/php.ini;
server {
listen 80;
server_name localhost;
default_type ‘application/json; charset=UTF-8‘;
location /php {
content_by_php_block {
echo "hello ngx_php7";
}
}
location = /ngx_request {
content_by_php_block {
echo ngx_request_document_uri();
}
}
# curl /ngx_get?a=1&b=2
location = /ngx_get {
content_by_php_block {
echo "ngx_query_args()
";
var_dump(ngx_query_args());
}
}
# curl -d ‘a=1&b=2‘ /ngx_post
location = /ngx_post {
content_by_php_block {
echo "ngx_post_args()
";
var_dump(ngx_post_args());
}
}
location = /ngx_sleep {
content_by_php_block {
echo "ngx_sleep start
";
yield ngx_sleep(1);
echo "ngx_sleep end
";
}
}
location = /ngx_socket2 {
default_type ‘application/json;charset=UTF-8‘;
content_by_php_block {
$fd = ngx_socket_create();
yield ngx_socket_connect($fd, "hq.sinajs.cn", 80);
$send_buf = "GET /list=s_sh000001 HTTP/1.0
Host: hq.sinajs.cn
Connection: close
";
yield ngx_socket_send($fd, $send_buf, strlen($send_buf));
$recv_buf = "";
yield ngx_socket_recv($fd, $recv_buf);
var_dump($recv_buf);
yield ngx_socket_close($fd);
}
}
location = /ngx_var {
set $a 1234567890;
content_by_php_block {
$a = ngx_var_get("a");
var_dump($a);
}
}
# set content-type of response headers
location = /ngx_header {
content_by_php_block {
ngx_header_set("Content-Type", "text/html; charset=UTF-8");
}
}
# run a php file
location = /php {
content_by_php_block {
include "name_of_php_file.php";
}
}
# run any php file in root
location = / {
content_by_php_block {