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Request 获取参数
依然很m丶的博客
Original
2039 people have browsed it

Request 获取参数

<?php
namespace app\index\controller;
//use think\Controller;
use think\Request;
class Index /*extends Controller*/
{
    public function index($id,$name)
    {
    return '$id='.$id.',$name='.$name;
    }
    public function demo($id='',$name='')
    {
        $request = Request::instance();
        dump($request->param('na'));
    }
}

获取各项操作/参数

<?php
namespace app\index\controller;
//use think\Controller;
use think\Request;
class Index /*extends Controller*/
{
    public function index($id,$name)
    {
    return '$id='.$id.',$name='.$name;
    }
    public function demo($id='',$name='',$age='')
    {
        $request = Request::instance();
        dump($request->domain());    //获取域名
        dump($request->url());       //不包含域名
        dump($request->url(true));   //包含域名
        dump($request->pathinfo());  //包含后缀 .html
        dump($request->path());      //不包含后缀
        dump($request->ext());       //返回后缀  .html
        dump($request->module());    //模块
        dump($request->controller());//返回控制器
//        $request->action('text');    //更改操作
        dump($request->action());    //获取错做方法
        dump($request->method());    //获取请求类型
        dump($request->ip());        //获取IP
        dump($request->only('id'));   //只获取ID
        dump($request->except('id')); //除了ID
    }
}

返回结果:

string(18) "http://www.tp5.com"
string(39) "/index/index/demo/id/12/name/luo/age/22"
string(57) "http://www.tp5.com/index/index/demo/id/12/name/luo/age/22"
string(38) "index/index/demo/id/12/name/luo/age/22"
string(38) "index/index/demo/id/12/name/luo/age/22"
string(0) ""
string(5) "index"
string(5) "Index"
string(4) "demo"
string(3) "GET"
string(9) "127.0.0.1"
array(1) {
  ["id"] => string(2) "12"
}
array(2) {
  ["name"] => string(3) "luo"
  ["age"] => string(2) "22"
}



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