做爲國內最流行的php框架thinkphp,很快就會發布v5.0正式版了,如今仍是rc4版本,但已經很強大了
下面是基於ThinkPHP V5.0 RC4框架,以restful風格完成的新聞查詢(get)、新聞增長(post)、新聞修改(put)、新聞刪除(delete)等server接口層
一、下載ThinkPHP V5.0 RC4版本:http://www.thinkphp.cn/down/797.html
二、配置虛擬域名(非必須,只是爲了方便),參考http://blog.csdn.net/nuli888/article/details/51830659php
Apache\conf\extra\httpd-vhosts.confhtml
<VirtualHost *:80> DocumentRoot "D:/webroot/tp5/public" ServerName www.tp5-restful.com <Directory "D:/webroot/tp5/public"> DirectoryIndex index.html index.php AllowOverride All Order deny,allow Allow from all </Directory> </VirtualHost>
三、開啓僞靜態支持.htaccess文件
apache方法:
a)在conf目錄下httpd.conf中找到下面這行並去掉#
LoadModule rewrite_module modules/mod_rewrite.so
b)將全部AllowOverride None改爲AllowOverride All
public\.htaccess文件內容:mysql
<IfModule mod_rewrite.c> Options +FollowSymlinks -Multiviews RewriteEngine on RewriteCond %{REQUEST_FILENAME} !-d RewriteCond %{REQUEST_FILENAME} !-f RewriteRule ^(.*)$ index.php [L,E=PATH_INFO:$1] </IfModule>
四、建立測試數據
tprestful.sqlweb
-- -- 數據庫: `tprestful` -- -- -------------------------------------------------------- -- -- 表的結構 `news` -- CREATE TABLE IF NOT EXISTS `news` ( `id` int(10) unsigned NOT NULL AUTO_INCREMENT, `title` varchar(255) NOT NULL, `content` text NOT NULL, PRIMARY KEY (`id`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='新聞表' AUTO_INCREMENT=1; -- -- 轉存表中的數據 `news` -- INSERT INTO `news` (`id`, `title`, `content`) VALUES (1, '新聞1', '新聞1內容'), (2, '新聞2', '新聞2內容'), (3, '新聞3', '新聞3內容'), (4, '房價又漲了', '據新華社消息:上海均價環比上漲5%');
五、修改數據庫配置文件
application\database.phpsql
<?php return [ // 數據庫類型 'type' => 'mysql', // 服務器地址 'hostname' => '127.0.0.1', // 數據庫名 'database' => 'tprestful', // 用戶名 'username' => 'root', // 密碼 'password' => '123456', // 端口 'hostport' => '', // 鏈接dsn 'dsn' => '', // 數據庫鏈接參數 'params' => [], // 數據庫編碼默認採用utf8 'charset' => 'utf8', // 數據庫表前綴 'prefix' => '', // 數據庫調試模式 'debug' => true, // 數據庫部署方式:0 集中式(單一服務器),1 分佈式(主從服務器) 'deploy' => 0, // 數據庫讀寫是否分離 主從式有效 'rw_separate' => false, // 讀寫分離後 主服務器數量 'master_num' => 1, // 指定從服務器序號 'slave_no' => '', // 是否嚴格檢查字段是否存在 'fields_strict' => true, // 數據集返回類型 array 數組 collection Collection對象 'resultset_type' => 'array', // 是否自動寫入時間戳字段 'auto_timestamp' => false, // 是否須要進行SQL性能分析 'sql_explain' => false, ];
六、定義restful風格的路由規則,
application\route.phpthinkphp
<?php use think\Route; Route::get('/',function(){ return 'Hello,world!'; }); Route::get('news/:id','index/News/read'); //查詢 Route::post('news','index/News/add'); //新增 Route::put('news/:id','index/News/update'); //修改 Route::delete('news/:id','index/News/delete'); //刪除 //Route::any('new/:id','News/read'); // 全部請求都支持的路由規則
七、新建模型
application\index\model\News.php數據庫
<?php namespace app\index\model; use think\Model; class News extends Model{ protected $pk = 'id'; //protected static $table = 'news'; }
八、新建控制器
application\index\controller\News.phpapache
<?php namespace app\index\controller; use think\Request; use think\controller\Rest; class News extends Rest{ public function rest(){ switch ($this->method){ case 'get': //查詢 $this->read($id); break; case 'post': //新增 $this->add(); break; case 'put': //修改 $this->update($id); break; case 'delete': //刪除 $this->delete($id); break; } } public function read($id){ $model = model('News'); //$data = $model::get($id)->getData(); //$model = new NewsModel(); $data=$model->where('id', $id)->find();// 查詢單個數據 return json($data); } public function add(){ $model = model('News'); $param=Request::instance()->param();//獲取當前請求的全部變量(通過過濾) if($model->save($param)){ return json(["status"=>1]); }else{ return json(["status"=>0]); } } public function update($id){ $model = model('News'); $param=Request::instance()->param(); if($model->where("id",$id)->update($param)){ return json(["status"=>1]); }else{ return json(["status"=>0]); } } public function delete($id){ $model = model('News'); $rs=$model::get($id)->delete(); if($rs){ return json(["status"=>1]); }else{ return json(["status"=>0]); } } }
九、測試
a)、訪問入口文件,默認在public\index.php
b)、客戶端測試restful的get、post、put、delete方法
client\client.php json
<?php require_once './ApiClient.php'; $param = array( 'title' => '房價又漲了', 'content' => '據新華社消息:上海均價環比上漲5%' ); $api_url = 'http://www.tp5-restful.com/news/4'; $rest = new restClient($api_url, $param, 'get'); $info = $rest->doRequest(); //$status = $rest->status;//獲取curl中的狀態信息 $api_url = 'http://www.tp5-restful.com/news'; $rest = new restClient($api_url, $param, 'post'); $info = $rest->doRequest(); $api_url = 'http://www.tp5-restful.com/news/4'; $rest = new restClient($api_url, $param, 'put'); $info = $rest->doRequest(); echo '<pre/>'; print_r($info);exit; $api_url = 'http://www.tp5-restful.com/news/4'; $rest = new restClient($api_url, $param, 'delete'); $info = $rest->doRequest(); ?>
請求工具類
client\ApiClient.phpapi
<?php class restClient { //請求的token const token='yangyulong'; //請求url private $url; //請求的類型 private $requestType; //請求的數據 private $data; //curl實例 private $curl; public $status; private $headers = array(); /** * [__construct 構造方法, 初始化數據] * @param [type] $url 請求的服務器地址 * @param [type] $requestType 發送請求的方法 * @param [type] $data 發送的數據 * @param integer $url_model 路由請求方式 */ public function __construct($url, $data = array(), $requestType = 'get') { //url是必需要傳的,而且是符合PATHINFO模式的路徑 if (!$url) { return false; } $this->requestType = strtolower($requestType); $paramUrl = ''; // PATHINFO模式 if (!empty($data)) { foreach ($data as $key => $value) { $paramUrl.= $key . '=' . $value.'&'; } $url = $url .'?'. $paramUrl; } //初始化類中的數據 $this->url = $url; $this->data = $data; try{ if(!$this->curl = curl_init()){ throw new Exception('curl初始化錯誤:'); }; }catch (Exception $e){ echo '<pre>'; print_r($e->getMessage()); echo '</pre>'; } curl_setopt($this->curl, CURLOPT_URL, $this->url); curl_setopt($this->curl, CURLOPT_RETURNTRANSFER, 1); //curl_setopt($this->curl, CURLOPT_HEADER, 1); } /** * [_post 設置get請求的參數] * @return [type] [description] */ public function _get() { } /** * [_post 設置post請求的參數] * post 新增資源 * @return [type] [description] */ public function _post() { curl_setopt($this->curl, CURLOPT_POST, 1); curl_setopt($this->curl, CURLOPT_POSTFIELDS, $this->data); } /** * [_put 設置put請求] * put 更新資源 * @return [type] [description] */ public function _put() { curl_setopt($this->curl, CURLOPT_CUSTOMREQUEST, 'PUT'); } /** * [_delete 刪除資源] * delete 刪除資源 * @return [type] [description] */ public function _delete() { curl_setopt($this->curl, CURLOPT_CUSTOMREQUEST, 'DELETE'); } /** * [doRequest 執行發送請求] * @return [type] [description] */ public function doRequest() { //發送給服務端驗證信息 if((null !== self::token) && self::token){ $this->headers = array( 'Client-Token:'.self::token,//此處不能用下劃線 'Client-Code:'.$this->setAuthorization() ); } //發送頭部信息 $this->setHeader(); //發送請求方式 switch ($this->requestType) { case 'post': $this->_post(); break; case 'put': $this->_put(); break; case 'delete': $this->_delete(); break; default: curl_setopt($this->curl, CURLOPT_HTTPGET, TRUE); break; } //執行curl請求 $info = curl_exec($this->curl); //獲取curl執行狀態信息 $this->status = $this->getInfo(); return $info; } /** * 設置發送的頭部信息 */ private function setHeader(){ curl_setopt($this->curl, CURLOPT_HTTPHEADER, $this->headers); } /** * 生成受權碼 * @return string 受權碼 */ private function setAuthorization(){ $authorization = md5(substr(md5(self::token), 8, 24).self::token); return $authorization; } /** * 獲取curl中的狀態信息 */ public function getInfo(){ return curl_getinfo($this->curl); } /** * 關閉curl鏈接 */ public function __destruct(){ curl_close($this->curl); } }
轉:https://blog.csdn.net/nuli888/article/details/51834037