<?php
/**
 * Cla‌ ✘ss Curl  curl簡單封裝 get post
"‌ */
class Curl
{
 
    /**
  ∞↓   * @brief                  get≤φ←請(qǐng)求
     * @param $url      δ        請(qǐng)求的(de)url
>♠≥
     * @param array $param     請(qǐn¥‌g)求的(de)參數(shù)
   <÷  * @param array $heade ≈σ<r    頭部數(shù)據
     * @param int $✔¶timeout     超時(shí)時(shí)間(jiān)
"≤₽∞
     * @param int $→☆¥ followAction 是(shì)否允許被抓取的(de)鏈接跳(t♣★iào)轉
     * @param int $♣₽ ¥gzip         是(shì)否啓用(yòng)gzip​↓壓縮
     * @param string $format✔     格式
     * @param int $lo₽₹£g       是(shì)否啓用(yòng)日(rì)志(zhì)
   ₹σλ  * @return mixed
     *∏©/
    public static f™&∞★unction get($url, $param = array( ÷♣€), $header = array(), $tim​δ♠♠eout = 3, $followAct×εεion = 0, $gzip = 0, $format♣×♣& = 'html',$log=0)
    'δ{
        $ch = curl_init();
‍≥
        if (is_array($param)) {♣≈≥
            $url = $url .±>↕≥ '?' . http_build_querΩ$y($param);
        }↓£
        curl_setopt($c•∏÷βh, CURLOPT_URL, $url);
        curl_s$✔etopt($ch, CURLOPT_RETURNTRANSF☆♦ €ER, 1);
        curl_setop☆★t($ch, CURLOPT_HEADER, 0);
♠λ‍★
        curl_setopt($ch, CURLOPT_TI$φ♦←MEOUT, $timeout);
        curl_setop"λ₽t($ch, CURLOPT_USERAGENT, "Mozilla/5.0 ε←€(bot.html)");
        if ($foll÷☆→owAction) {
         ≥☆♦    curl_setopt($ch, CURLOPT_FOLLOW₹π₹$LOCATION, 1); //允許被抓取的(de)鏈接跳(t♦β÷✘iào)轉
        }
        if ($gzip) {
​☆×★
            curl_setopt($ch§$", CURLOPT_HTTPHEADER, a€¥‍rray('Accept-Encoding: gzip, deflaλ★te'));
            curl_setopt($ch, CU¶↕↔RLOPT_ENCODING, 'gzip,deflate');
     ↔★   }
        //curl_setopt($ch, CURL←•↔OPT_REFERER, '');
        $d¥ ata = curl_exec($ch);
    ≤₹©    if ($format == 'json') { ±"♣
            $data = jso✔♠n_decode($data, true);
       →α∏  }
 
        if($log){
   δα α         if($format=='html')βΩ‌♠{
                self::_logC¶₩←​urlInfo($ch,$param,'');
         ÷≥♥β   }else{
                self:γ↔→δ:_logCurlInfo($ch,$param,$data);
   δ♥★         }
        }
        curl↕Ωβ÷_close($ch);
        re ↓€↔turn $data;
    }
 
¶$£♥
    /**
     * @brief             ♠✘>"      post請(qǐng)求
     * @paλ₹♥♦ram $url              請(qǐng)求的(de)url地≥φ(dì)址
     * @param array ★₽&$param      請(qǐng)求的(de)參φλ數(shù)
     * @param"← array $header     http頭
     * @par±≠£am int $ssl          是(shì)否啓用(yòng)ssl♣✔
     * @param string $format    €δ↔返回的(de)格式
     * @param int $log    ↕§§       是(shì)否啓用(yòng)日(rì≥₽♣)志(zhì)
     * @return mixed
     */
∞©®
    public static function post($url, ÷£★♠$param = array(), $header = ar← ¥ray(), $ssl = 0, $format = 'json',$lo☆​'g=0)
    {
        $ch ₩®∏= curl_init();
        if ☆‌(is_array($param)) {
       <≥₩≠     $urlparam = http_build_querεγ✔✔y($param);
        } else ✘ ↕©if (is_string($param)) { //json字符串
  ±✔←§          $urlparam = $param;
      φ§♦≤  }
        curl_setopt($ch, CU∞'±RLOPT_URL, $url);
 ♥ δ       curl_setopt($ch, CURLOPT_TIδ•MEOUT, 120); //設置超時(shí)時(sΩ✘hí)間(jiān)
        curl_setop✘‍ ™t($ch, CURLOPT_RETURNTRANSFER, 1); //$✘↓返回原生(shēng)的(de)（Raw）輸出
        ≈✔ curl_setopt($ch, CURLO$$PT_POST, 1); //POST
     αα✘•   curl_setopt($ch, C™±δURLOPT_POSTFIELDS, $urlparam); //♠→©↑post數(shù)據
        if ($± φheader) {
            curl_setopt€≈®($ch, CURLOPT_HTTPHEADE≈<R, $header);
        ≥∑↑ }
        if ($ssl) {
><×
            curl_setopt($ch,™♥φα CURLOPT_SSL_VERIFYPEER, false); // 對→σ✔✘(duì)認證證書(shū)來(lái)源的¶©₹(de)檢查
            curl_se★‍topt($ch, CURLOPT_BINARYTRANSFER→ε$, true); //将curl_exec()獲取的(✘×☆¥de)信息以文(wén)件(jiàn)流的(de)形式返£φ≠¥回，而不(bù)是(shì)直接輸出。
        }
 $¥✘
        $data = curl_&±exec($ch);
        i®π♦f ($format == 'json') {
            $d¶Ωata = json_decode($data, true ≥€);
        }
 
        if($log){
 ¶★≥≠           if($format=='ht$←ml'){
             ↔∏☆β   self::_logCurlInfo($cε✘‍h,$param,'');
            }e↓☆£‍lse{
                self::_log₹♥¶CurlInfo($ch,$param,$d₩×ata);
            }
        }
 γ≤       curl_close($ch¶≤ε​);
        return $data;
 ™ 
    }
 
 
    /**
↓>₽     * 請(qǐng)求信息記錄日(r♥¶ ì)志(zhì)
     * @param $ch       ♠↑✔curl句柄
     * @param $request  •÷♦請(qǐng)求參數(shù)
     * @param $respon λ‌se 響應結果
     */
    priv✔↓ate static function _₹₹™σlogCurlInfo($ch,$request,$response>♦€)
    {
        $info ∑$= curl_getinfo($ch);
      ✔★   $resultFormat =  "耗時(shí):[%s]¥δ§€ 返回狀态:[%s] 請(qǐng)求的(de)url[%sΩγ] 請(qǐng)求參數(shù):[%s→$®≠] 響應結果:[%s] 大(dà)小(xiǎo):[%σσs]kb 速度:[%s]kb/s";
   ≥      $resultLogMsg =  ←"♠±sprintf($resultFormat,$info['total_tim₹♥e'],$info['http_code₹→'],$info['url'],var_expo‌≤→$rt($request,true),var_export($response→♦÷,true),$info['size_download']/1024,$•₽info['speed_download'≤ ¶→]/1024);
        error_log÷​±σ($resultLogMsg.PHP_EOL,3,self::CURL_LOG↓$λ_PATH);
    }
 
}
♣<≥→
 
/* example:
    echo Curl‍↕::get('http://www.baid∏©₽u.com');
    $arr = Curl::post('1€ ≠®27.0.0.1/test/test.php',Ω"['a'=>1,'b'=>2],'',0);
    va•≠r_dump($arr);
*/