一、Yaf_Request_Abstract
abstract Yaf_Request_Abstract {
/** 属性 **/
protected string _method ;
protected string _module ;
protected string _controller ;
protected string _action ;
protected array _params ;
protected string _language ;
protected string _base_uri ;
protected string _request_uri ;
protected boolean _dispatched ;
protected boolean _routed ;
/** 方法 **/
public string getModuleName ( void );
public string getControllerName ( void );
public string getActionName ( void );
public boolean setModuleName ( string $name );
public boolean setControllerName ( string $name );
public boolean setActionName ( string $name );
public Exception getException ( void );
public mixed getParams ( void );
public mixed getParam ( string $name ,mixed $dafault = NULL );
public mixed setParam ( string $name ,mixed $value );
public mixed getMethod ( void );
abstract public mixed getLanguage ( void );
abstract public mixed getQuery ( string $name = NULL );
abstract public mixed getPost ( string $name = NULL );
abstract public mixed getEnv ( string $name = NULL );
abstract public mixed getServer ( string $name = NULL );
abstract public mixed getCookie ( string $name = NULL );
abstract public mixed getFiles ( string $name = NULL );
abstract public bool isGet ( void );
abstract public bool isPost ( void );
abstract public bool isHead ( void );
abstract public bool isXmlHttpRequest ( void );
abstract public bool isPut ( void );
abstract public bool isDelete ( void );
abstract public bool isOption ( void );
abstract public bool isCli ( void );
public bool isDispatched ( void );
public bool setDispatched ( void );
public bool isRouted ( void );
public bool setRouted ( void );
}
1.框架运行机制
$this->_request->isCli(); //是否命令行模式运行
$this->_request->isDispatched(); //是否使用分发机制
$this->_request->isRouted(); //是否使用路由机制
2.获取路由信息Module,Controller,Action
$this->_request->getModuleName();
$this->_request->getControllerName();
$this->_request->getActionName();
3.uri (??baseUri获取不到)
$this->_request->getBaseUri();
$this->_request->getRequestUri();
4.请求方式
//4.1 获取请求方式
$this->_request->getMethod();
//4.2 判断请求方式
$this->_request->isGet();
$this->_request->isHead();
$this->_request->isOptions();
$this->_request->isPost();
$this->_request->isPut();
$this->_request->isXmlHttpRequest(); //是否ajax请求
5.获取环境、异常、语言(??暂时不知道何用)
$this->_request->getEnv();
$this->_request->getException();
$this->_request->getLanguage();
6.修改request对象的参数值(??不知道为什么要修改)
$this->_request->setModuleName();//变更request对象module的值
$this->_request->setControllerName();//变更request对象controller的值
$this->_request->setActionName('http');//变更request对象action的值
$this->_request->setBaseUri();//变更request对象_base_uri的值
$this->_request->setRequestUri('reqUri');//变更request对象uri的值
$this->_request->setParam(['dd'=>1]);//在param数组追加数据
$this->_request->setDispatched(false);//给false没生效,暂不知道如何用
$this->_request->setRouted(false);//给false没生效,暂不知道如何用
二、Yaf_Request_Http （extend Yaf_Request_Abstract）
final Yaf_Request_Http extends Yaf_Request_Abstract {
public void __construct ( string $request_uri = NULL ,string $base_uri = NULL );
public mixed getLanguage ( void );
public mixed getQuery ( string $name = NULL );
public mixed getPost ( string $name = NULL );
public mixed getEnv ( string $name = NULL );
public mixed getServer ( string $name = NULL );
public mixed getCookie ( string $name = NULL );
public mixed getFiles ( string $name = NULL );
public bool isGet ( void );
public bool isPost ( void );
public bool isHead ( void );
public bool isXmlHttpRequest ( void );
public bool isPut ( void );
public bool isDelete ( void );
public bool isOption ( void );
public bool isCli ( void );
public bool isDispatched ( void );
public bool setDispatched ( void );
public bool isRouted ( void );
public bool setRouted ( void );
public string getBaseUri ( void );
public boolean setBaseUri ( string $base_uri );
public string getRequestUri ( void );
}
说明:以下HTTP请求用来说明，Yaf_Request_Http方法取哪种类型的参数。
POST /Index/index/index/a/1/b/2?c=3&d=4 HTTP/1.1
Host: 127.0.0.1:9996
User-Agent: PostmanRuntime/7.15.2
Accept: */*
Cache-Control: no-cache
Postman-Token: e8d42620-870a-4169-8a50-aa86e55315da,cbb3331e-d1fa-4a90-811c-4bbc3352b09e
Host: 127.0.0.1:9996
Cookie: uid=4dn68fe2kefj
Accept-Encoding: gzip, deflate
Content-Type: multipart/form-data; boundary=----WebKitFormBoundary7MA4YWxkTrZu0gW
Content-Length: 258
Connection: keep-alive
cache-control: no-cache
Content-Disposition: form-data; name="e"
5
------WebKitFormBoundary7MA4YWxkTrZu0gW--
Content-Disposition: form-data; name="f"
6
------WebKitFormBoundary7MA4YWxkTrZu0gW--
1.获取param【tip:容易误认为获取GET参数，此方法是Yaf_Request_Abstract提供】
// 1.获取所有param，param是pathInfo中除Route信息的部分
$this->_request->getParams();
// 2.获取指定param
$this->_request->getParam('a');//1
$this->_request->getParam('b');//2
$this->_request->getParam('c');//NULL
$this->_request->getParam('d');//NULL
$this->_request->getParam('e');//NULL
$this->_request->getParam('f');//NULL
2.获取指定GET参数【重要】
$this->_request->getQuery('a');//NULL
$this->_request->getQuery('b');//NULL
$this->_request->getQuery('c');//3
$this->_request->getQuery('d');//4
$this->_request->getQuery('e');//NULL
$this->_request->getQuery('f');//NULL
3.获取指定POST参数【重要】
$this->_request->getPost('a');//NULL
$this->_request->getPost('b');//NULL
$this->_request->getPost('c');//NULL
$this->_request->getPost('d');//NULL
$this->_request->getPost('e');//5
$this->_request->getPost('f');//6
4.获取指定POST或GET参数(获取顺序:先POST再GET)
$this->_request->getRequest('a');//NULL
$this->_request->getRequest('b');//NULL
$this->_request->getRequest('c');//3
$this->_request->getRequest('d');//4
$this->_request->getRequest('e');//5
$this->_request->getRequest('f');//6
$this->_request->getRaw();
6.获取Cookie
$this->_request->getCookie('uid');//4dn68fe2kefj
7.万能获取,获取顺序: param -> post -> get -> cookie -> server
$this->_request->get('a');//1
$this->_request->get('b');//2
$this->_request->get('c');//3
$this->_request->get('d');//4
$this->_request->get('e');//5
$this->_request->get('f');//6
8.获取$_SERVER参数,不传参返回全部数据
$this->_request->getServer();
