icePHP框架使用文档-请求参数的使用

素颜马尾好姑娘i 2022-06-01 13:59 145阅读 0赞

来源

每个Action可以有一个类型为SRequest的参数$req

或者在Action中使用$this->request 也可以得到请求参数的实例

功能

这个参数提供一些本次请求相关的功能

说明

更多常用请求参数的功能,请参考控制器基类的方法

<table style="direction:ltr; border-collapse:collapse; border-style:solid; border-color:#A3A3A3; border-width:1pt"> 
 <tbody> 
 <tr> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:1.6909in; padding:4pt 4pt 4pt 4pt"> domains($offset = null) </td> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:3.6423in; padding:4pt 4pt 4pt 4pt"> 获取域名中的分段,可以指定下标 </td> 
 </tr> 
 <tr> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:1.6909in; padding:4pt 4pt 4pt 4pt"> language() </td> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:3.6423in; padding:4pt 4pt 4pt 4pt"> 判断浏览器语言 </td> 
 </tr> 
 <tr> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:1.6909in; padding:4pt 4pt 4pt 4pt"> domain() </td> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:3.6423in; padding:4pt 4pt 4pt 4pt"> 获取域名 http://xxx.yyy.zzz:ii </td> 
 </tr> 
 <tr> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:1.6909in; padding:4pt 4pt 4pt 4pt"> rawPost() </td> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:3.6423in; padding:4pt 4pt 4pt 4pt"> 获取请求中的原始POST数据 </td> 
 </tr> 
 <tr> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:1.6909in; padding:4pt 4pt 4pt 4pt"> rawIp() </td> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:3.6423in; padding:4pt 4pt 4pt 4pt"> 获取请示中的原始IP信息,如果通过CDN,可能是多段的 </td> 
 </tr> 
 <tr> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:1.6909in; padding:4pt 4pt 4pt 4pt"> ip() </td> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:3.6423in; padding:4pt 4pt 4pt 4pt"> 获取用户IP,如果通过CDN,也能获取到 </td> 
 </tr> 
 <tr> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:1.6909in; padding:4pt 4pt 4pt 4pt"> curUrl() </td> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:3.6423in; padding:4pt 4pt 4pt 4pt"> 获得当前的页面文件的url 不带参数 </td> 
 </tr> 
 <tr> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:1.6909in; padding:4pt 4pt 4pt 4pt"> isAjax($forceAjax = false) </td> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:3.6423in; padding:4pt 4pt 4pt 4pt"> 判断当前请求是否是Ajax请求 强制设置当前为Ajax </td> 
 </tr> 
 <tr> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:1.6909in; padding:4pt 4pt 4pt 4pt"> isPjax() </td> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:3.6423in; padding:4pt 4pt 4pt 4pt"> 判断是否由Pjax请求而来 </td> 
 </tr> 
 <tr> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:1.6909in; padding:4pt 4pt 4pt 4pt"> isMobile() </td> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:3.6423in; padding:4pt 4pt 4pt 4pt"> 判断请求是否来自手机端 </td> 
 </tr> 
 <tr> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:1.6909in; padding:4pt 4pt 4pt 4pt"> isIe() </td> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:3.6423in; padding:4pt 4pt 4pt 4pt"> 判断是否IE浏览器 </td> 
 </tr> 
 <tr> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:1.6909in; padding:4pt 4pt 4pt 4pt"> isIe67() </td> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:3.6423in; padding:4pt 4pt 4pt 4pt"> 判断用户是否使用IE6/7 </td> 
 </tr> 
 <tr> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:1.6909in; padding:4pt 4pt 4pt 4pt"> isIe8() </td> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:3.6423in; padding:4pt 4pt 4pt 4pt"> 判断 用户是否使用IE8 </td> 
 </tr> 
 <tr> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:1.6909in; padding:4pt 4pt 4pt 4pt"> posts() </td> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:3.6423in; padding:4pt 4pt 4pt 4pt"> 获取POST参数数组 </td> 
 </tr> 
 <tr> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:1.6909in; padding:4pt 4pt 4pt 4pt"> gets() </td> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:3.6423in; padding:4pt 4pt 4pt 4pt"> 获取GET参数数组 </td> 
 </tr> 
 <tr> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:1.6909in; padding:4pt 4pt 4pt 4pt"> requests() </td> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:3.6423in; padding:4pt 4pt 4pt 4pt"> 获取Request参数数组 </td> 
 </tr> 
 <tr> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:1.6909in; padding:4pt 4pt 4pt 4pt"> url() </td> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:3.6423in; padding:4pt 4pt 4pt 4pt"> 获取请求时的URL </td> 
 </tr> 
 <tr> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:1.6909in; padding:4pt 4pt 4pt 4pt"> referrer() </td> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:3.6423in; padding:4pt 4pt 4pt 4pt"> 获取引用地址 </td> 
 </tr> 
 <tr> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:1.6909in; padding:4pt 4pt 4pt 4pt"> protocol() </td> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:3.6423in; padding:4pt 4pt 4pt 4pt"> 返回协议名称 HTTP:// 或 HTTPS:// </td> 
 </tr> 
 <tr> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:1.6909in; padding:4pt 4pt 4pt 4pt"> port() </td> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:3.6423in; padding:4pt 4pt 4pt 4pt"> 获取当前请求的端口 </td> 
 </tr> 
 <tr> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:1.6909in; padding:4pt 4pt 4pt 4pt"> 动态属性 </td> 
 <td style="border-style:solid; border-color:#A3A3A3; border-width:1pt; vertical-align:top; width:3.6423in; padding:4pt 4pt 4pt 4pt"> $req=SRequest::instance(); $id=$req-&gt;id; 以上示例可获取请求参数id </td> 
 </tr> 
 </tbody> 
</table>

本实例可以使用数组方式访问

$id=$req\['id'\];

$req\['id'\]=1;

unset($req\['id'\]);