app-api/app/qiyuesuo/sdk/http/HttpParameter.php

<?php
/**
 * Created by PhpStorm.
 * User: JZ
 * Date: 2019/7/18
 * Time: 17:23
 */

class HttpParameter {

    private $params;        // 参数
    private $listFiles;     // 文件列表
    private $httpMethod;    // 请求方式
    private $jsonParams;    // json参数

    /**
     * HttpParameter constructor.
     * @param $httpMethod
     */
    public function __construct($httpMethod) {
        $this->httpMethod = $httpMethod;
    }

    /**
     * post请求
     * @return HttpParameter
     */
    public static function httpPostParamer(){
        return new HttpParameter(HttpMethod::POST);
    }

    /**
     * get请求
     * @return HttpParameter
     */
    public static function httpGetParamer(){
        return new HttpParameter(HttpMethod::GET);
    }

    /**
     * 获取url参数（一般用于get请求）
     * @return null|string
     */
    public function getQueryString(){
        $urlParams = $this->getParams();
        if(is_null($urlParams)){
            return null;
        }
        $string = [];
        if($urlParams && is_array($urlParams)){
            foreach ($urlParams as $key=> $value){
                $string[] = $key.'='.$value;
            }
        }
        return implode('&',$string);
    }

    /**
     * @return mixed
     */
    public function getParams()
    {
        return $this->params;
    }

    /**
     * @param mixed $params
     */
    public function setParams($params)
    {
        $this->params = $params;
    }

    public function addParam($name, $value) {
        $params = $this->params;
        if (is_null($params)) {
            $params = array();
        }
        if(is_array($params)){
            $params[$name] = $value;
        }
        $this->params = $params;
    }

    /**
     * @return mixed
     */
    public function getHttpMethod()
    {
        return $this->httpMethod;
    }

    /**
     * @param mixed $httpMethod
     */
    public function setHttpMethod($httpMethod)
    {
        $this->httpMethod = $httpMethod;
    }

    /**
     * @return mixed
     */
    public function getJsonParams()
    {
        return $this->jsonParams;
    }

    /**
     * @param mixed $jsonParams
     */
    public function setJsonParams($jsonParams)
    {
        $this->jsonParams = $jsonParams;
    }

    /**
     * 是否是json请求
     */
    public function isJson() {
        if(is_null($this->jsonParams)){
            return false;
        }
        return true;
    }

    /**
     * @return mixed
     */
    public function getListFiles()
    {
        return $this->listFiles;
    }

    public function addListFiles($name, $files) {
        $listFiles = $this->listFiles;
        if (is_null($listFiles)) {
            $listFiles = array();
        }
        if(is_array($listFiles)){
            $listFiles[$name] = $files;
        }
        $this->listFiles = $listFiles;
    }

    /**
     * 请求是否包含多文件
     */
    public function isFiles(){
        if(is_null($this->listFiles)){
            return false;
        }
        return true;
    }
}