ngx_php7嵌入 php7 脚本的 nginx 模块-技术圈

ngx_php7 是一个嵌入 php7 脚本的 nginx 模块。

环境

Linux only
PHP-7.0.* ~ PHP-7.4.*
nginx-1.4.7 ~ nginx-1.17.8

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

摘要

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()\n";
                var_dump(ngx_query_args());
            }
        }

        # curl -d 'a=1&b=2' /ngx_post
        location = /ngx_post {
            content_by_php_block {
                echo "ngx_post_args()\n";
                var_dump(ngx_post_args());
            }
        }

        location = /ngx_sleep {
            content_by_php_block {
                echo "ngx_sleep start\n";
                yield ngx_sleep(1);
                echo "ngx_sleep end\n";
            }
        }

        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);

                $send_buf = "GET /list=s_sh000001 HTTP/1.0\r\n
                                            Host: hq.sinajs.cn\r\nConnection: close\r\n\r\n";
                yield ngx_socket_send($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 {
                include ngx_var_get("uri");
            }
        }

    }
}