nginx+php+flight 构建RESTFul API

配置:

Nginx:

conf目录下nginx.conf配置文件。

第44行改为：root   D:/wwwroot/www;

第45行改为：index  index.html index.htm index.php;  加了PHP文件支持。

第65至71行改为：

（改为）location ~ \.php$ {

root        D:/wwwroot/www;
           fastcgi_pass 127.0.0.1:9000;
           fastcgi_index index.php;                   
           fastcgi_param SCRIPT_FILENAME   D:/wwwroot/www$fastcgi_script_name;                   
           include fastcgi_params;
    }

(原来)location ~ \.php$ {
        #    root           html;
        #    fastcgi_pass   127.0.0.1:9000;
        #    fastcgi_index  index.php;
        #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
        #    include        fastcgi_params;

｝

d:/wwwroot为网站的根目录。此目录也可以重新配置。找到代码：

location / {
            root   html;
            index  index.html index.htm index.php;
}

PHP:

查找定位至：;extension=php_gd2.dll，将前面的分号去掉为：extension=php_gd2.dll

查找定位至：;extension=php_mbstring.dll，将前面的分号去掉为：extension=php_mbstring.dll

查找定位至：;extension=php_mysql.dll，将前面的分号去掉为：extension=php_mysql.dll

查找定位至：;extension=php_mysqli.dll，将前面的分号去掉为：extension=php_mysqli.dll

查找定位至：;extension=php_pdo_mysql.dll，将前面的分号去掉为：extension=php_pdo_mysql.dll

查找定位至：;cgi.force_redirect = 1，将前面的分号去掉为：cgi.force_redirect = 1

查找定位至：;cgi.fix_pathinfo=1，将前面的分号去掉为：cgi.fix_pathinfo=1

查找定位至：;cgi.rfc2616_headers = 0，将前面的分号去掉并改为：cgi.rfc2616_headers = 1

flight源码包:https://github.com/mikecao/flight

Demo:index.php

<?php
require_once('flight/Flight.php');
require_once('response.php');

header("Content-Type:application/json");

function db()
{
	$conn = mysql_connect("127.0.0.1","root","");
	mysql_query("SET NAMES UTF8");
	return $conn;
}

function get_user_list()
{
	$users =array();
	$sql = "select * from wordpress.wp_users";
	$result = mysql_query($sql,db());
	while ($row = mysql_fetch_array($result)) {
		$users[] = array('user_id'=>$row['ID'],
		'user_login'=>$row['user_login'],
		'user_nicename'=>$row['user_nicename'],
		'user_email'=>$row['user_email'],
		'user_registered'=>$row['user_registered'],
		'user_name'=>$row['display_name']);
	}

	return $users;
}

function get_user_derail($id)
{
	$user =array();
	$sql = "select * from wordpress.wp_users where id=".$id;
	$result = mysql_query($sql,db());
	while ($row = mysql_fetch_array($result)) {
		$user = array('user_id'=>$row['ID'],
		'user_login'=>$row['user_login'],
		'user_nicename'=>$row['user_nicename'],
		'user_email'=>$row['user_email'],
		'user_registered'=>$row['user_registered'],
		'user_name'=>$row['display_name']);
	}

	return $user;
}

Flight::route('/users', function(){
	$users = get_user_list();
    Response::show('200','返回成功',$users);
});

Flight::route('/users/@id', function($id){

	$user = get_user_derail($id);

	if(!empty($user))
	{
		//Flight::json($user);
		Response::show('200','返回成功',$user);
	}
	else
	{
		Response::show('404','资源不存在',$user);
	}
});

Flight::start();
?>

GET: http://localhost:8090/users

{
code: "200",
message: "返回成功",
data: [
　　{
　　　　user_id: "1",
　　　　user_login: "11",
　　　　user_nicename: "11",
　　　　user_email: "[e-mail]",
　　　　user_registered: "2014-05-07 02:33:19",
　　　　user_name: "111"
　　},
　　{
　　　　user_id: "2",
　　　　user_login: "leoliu",
　　　　user_nicename: "leoliu",
　　　　user_email: "[e-mail]",
　　　　user_registered: "2014-05-07 02:54:07",
　　　　user_name: "刘, 建波"
　　},
　　{
　　　　user_id: "3",
　　　　user_login: "1",
　　　　user_nicename: "1",
　　　　user_email: "[e-mail]",
　　　　user_registered: "2014-05-07 02:59:24",
　　　　user_name: "吴, 11"
　　}
]
}

GET:http://localhost:8090/users/{userId}

{
 code: "200",
 message: "返回成功",
 data: [
 {
　　user_id: "3",
　　user_login: "1",
　　user_nicename: "1",
　　user_email: "[e-mail]",
　　user_registered: "2014-05-07 02:59:24",
　　user_name: "吴, 11"
 }
 ]
}