搭建showdoc文檔工具

一、準備 Nginx + PHP 環境
1、安裝 Nginx

使用 yum 安裝 Nginx：
yum install nginx

2、修改 /etc/nginx/nginx.conf 文件爲如下內容：

user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log;
pid /run/nginx.pid;

include /usr/share/nginx/modules/*.conf;

events {
    worker_connections 1024;
}

http {
    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

sendfile            on;
tcp_nopush          on;
tcp_nodelay         on;
keepalive_timeout   65;
types_hash_max_size 2048;

include             /etc/nginx/mime.types;
default_type        application/octet-stream;
include /etc/nginx/conf.d/*.conf;

server {
    listen       80;
    server_name  127.0.0.1;
    root         /var/www/html;
    index index.php index.html
    error_page  404              /404.html;
    location = /40x.html {
    }
    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
    }
    location ~ .php$ {
        root           /var/www/html;
        fastcgi_pass   127.0.0.1:9000;
        fastcgi_index  index.php;
        fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
        include        fastcgi_params;
    }
    location ~ /.ht {
        deny  all;
    }
}

}
二、 啓動 Nginx 並設置爲開機啓動：

systemctl start nginx
systemctl enable nginx.service

三、安裝 PHP
1、使用 yum 安裝 php-fpm：

yum install php php-gd php-fpm php-mcrypt php-mbstring php-mysql php-pdo

2、啓動 php-fpm 並設置爲開機啓動：

systemctl start php-fpm
systemctl enable php-fpm.service

3、創建項目
下載安裝 Composer
Composer 是 PHP 的一個依賴管理工具，推薦使用 Composer 創建 ShowDoc 項目。
執行如下命令安裝 Compose：

curl -sS https://getcomposer.org/installer | php
mv composer.phar /usr/local/bin/composer

設置 Composer 使用國內鏡像
執行命令設置 Composer 使用國內鏡像：

composer config -g repo.packagist composer https://packagist.phpcomposer.com

使用 Composer 創建項目
執行命令創建項目：

cd /var/www/html/ && composer create-project  showdoc/showdoc

設置 showdoc 目錄寫權限
執行命令賦予 showdoc 下部分目錄的寫權限

chmod a+w showdoc/install
chmod a+w showdoc/Sqlite
chmod a+w showdoc/Sqlite/showdoc.db.php
chmod a+w showdoc/Public/Uploads/
chmod a+w showdoc/server/Application/Runtime
chmod a+w showdoc/server/Application/Common/Conf/config.php
chmod a+w showdoc/server/Application/Home/Conf/config.php

創建完畢，您現在可以通過瀏覽器訪問 http://119.29.239.104/showdoc/install/ ，進行語言的選擇以後即可通過 http://119.29.239.104/showdoc 查看站點效果。