尊龙凯时人生就是博

ThinkPHP5Ôõô¼¯³ÉJS-SDKʵÏÖ΢ÐÅ×Ô½ç˵·ÖÏí¹¦Ð§

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Ãû×Ö£ºJssdk.php

λÖãºextend\util\Jssdk.php

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<?php
namespace util;

class Jssdk {

    protected $appid = 'xxxx';
    protected $secret = 'xxxx';

    /**
     * »ñÈ¡access_tokenÒªÁì
     */
    public function getAccessToken(){
        //½ç˵ÎļþÃû³Æ
        $name = 'token_' . md5($this->appid . $this->secret);
        //½ç˵´æ´¢Îļþ·¾¶
        // $filename = __DIR__ . '/cache/' . $name . '.php';
		$filename = '../runtime/temp/' . $name . '.php';
        //ÅжÏÎļþÊÇ·ñ±£´æ,ÈôÊDZ£´æ,¾ÍÈ¡³öÎļþÖеÄÊý¾ÝÖµ,ÈôÊDz»±£´æ,¾ÍÏò΢ÐŶËÇëÇó
        if (is_file($filename) && filemtime($filename) + 7100 > time()){
            $result = include $filename;
            //½ç˵ÐèÒª·µ»ØµÄÄÚÈÝ$data
            $data = $result['access_token'];
        }else{
            // httpsÇëÇó·½·¨: GET
			// https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=APPID&secret=APPSECRET
            // ŲÓÃcurlÒªÁìÍê³ÉÇëÇó
            $url = 'https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid='.$this->appid.'&secret=' . $this->secret;
            $result = $this->curl($url);
            //½«·µ»Ø»ñµÃµÄjsonÊý¾Ýת³ÉphpÊý×é
            $result = json_decode($result,true);
            //½«ÄÚÈÝдÈëÎļþÖÐ
            file_put_contents($filename,"<?php\nreturn " . var_export($result,true) . ";\n?>");
            //½ç˵ÐèÒª·µ»ØµÄÄÚÈÝ
            $data = $result['access_token'];
        }

        //½«»ñµÃµÄaccess_tokenµÄÖµ·µ»Ø
        return $data;

    }

    /**
     *
     * »ñÈ¡ÔÝʱƱ¾ÝÒªÁì
     *
     * @return mixed
     */
    public function getJsapiTicket(){
        //´æÈëÎļþÖÐ,½ç˵ÎļþµÄÃû³ÆºÍ·¾¶
        $name = 'ticket_' . md5($this->appid . $this->secret);
        //½ç˵´æ´¢Îļþ·¾¶
        //$filename = __DIR__ . '/cache/' . $name . '.php';
		$filename = '../runtime/temp/' . $name . '.php';
        //ÅжÏÊÇ·ñ±£´æÔÝʱƱ¾ÝµÄÎļþ,ÈôÊDZ£´æ,¾ÍÖ±½ÓÈ¡Öµ,ÈôÊDz»±£´æ,¾Í·¢ËÍÇëÇó»ñÈ¡²¢ÉúÑÄ
        if (is_file($filename) && filemtime($filename) + 7100 > time()){
            $result = include $filename;
        }else{
            //½ç˵ÇëÇóµØµã
            $url = 'https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token='.$this
                    ->getAccessToken().'&type=jsapi';
            //ʹÓÃcurlÒªÁì·¢ËÍÇëÇó,»ñÈ¡ÔÝʱƱ¾Ý
            $result = $this->curl($url);
            //ת»»³ÉphpÊý×é
            $result = json_decode($result,true);
            //½«»ñÈ¡µ½µÄÖµ´æÈëÎļþÖÐ
            file_put_contents($filename,"<?php\nreturn " . var_export($result,true) . ";\n?>");

        }
        //½ç˵·µ»ØµÄÊý¾Ý
        $data = $result['ticket'];
        //½«»ñµÃµÄÔÝʱƱ¾ÝЧ¹û·µ»Ø
        return $data;
    }

    /**
     * »ñÈ¡ÊðÃûÒªÁì
     */
    public function sign(){
        //ÐèÒª½ç˵4¸ö²ÎÊý,»®·Ö°üÀ¨Ëæ»úÊý,ÔÝʱƱ¾Ý,ʱ¼ä´ÁºÍÄ¿½ñurlµØµã
        $nonceStr = $this->makeStr();
        $ticket = $this->getJsapiTicket();
        $time = time();
        //×éºÏurl
		//$url = $_SERVER['REQUEST_SCHEME'] . '://' . $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'];
        $url = 'http://' . $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'];
        //½«4¸ö²ÎÊý·ÅÈëÒ»¸öÊý×éÖÐ
        $arr = [
            'noncestr=' . $nonceStr,
            'jsapi_ticket=' . $ticket,
            'timestamp=' . $time,
            'url=' . $url
        ];
        //¶ÔÊý×é¾ÙÐÐ×ֶλ¯ÅÅÐò
        sort($arr,SORT_STRING);
        //¶ÔÊý×é¾ÙÐÐ×éºÏ³É×Ö·û´®
        $string = implode('&',$arr);
        //½«×Ö·û´®¼ÓÃÜÌìÉúÊðÃû
        $sign = sha1($string);
        //ÓÉÓÚŲÓÃÊðÃûÒªÁìµÄʱ¼ä²»µ«ÐèÒªÊðÃû,»¹ÐèÒªÌìÉúÊðÃûµÄʱ¼äµÄËæ»úÊý,ʱ¼ä´Á,ÒÔÊÇÎÒÃÇÓ¦¸Ã·µ»ØÓÉÕâЩÄÚÈÝ×é³ÉµÄÒ»¸öÊý×é
        $reArr = [
            'appId' => $this->appid,
            'timestamp' => $time,
            'nonceStr' => $nonceStr,
            'signature' => $sign,
            'url' => $url
        ];
        //½«Êý×é·µ»Ø
        return $reArr;
    }

    /**
     *
     * ÌìÉúËæ»úÊý
     *
     * @return string
     */
    protected function makeStr(){
        //½ç˵×Ö·û´®×é³ÉµÄÖÖ×Ó
        $seed = 'www512wayanbao1qasxianrendong5tgblaochaguan8ik9500net';
        //ͨ¹ýÑ­»·À´×é³ÉÒ»¸ö16λµÄËæ»ú×Ö·û´®
        //½ç˵һ¸ö¿Õ×Ö·û´® ÓÃÀ´ÎüÊÕ×éºÏ³ÉµÄ×Ö·û´®ÄÚÈÝ
        $str = '';
        for ($i = 0;$i < 16; $i++){
            //½ç˵һ¸öËæ»úÊý
            $num = rand(0,strlen($seed) - 1);
            //Ñ­»·ÅþÁ¬Ëæ»úÌìÉúµÄ×Ö·û´®
            $str .= $seed[$num];
        }
        //½«Ëæ»úÊý·µ»Ø
        return $str;
    }


    /**
     *
     * ЧÀÍÆ÷Ö®¼äÇëÇóµÄcurlÒªÁì
     *
     * @param $url ÇëÇóµØµã
     * @param array $field post²ÎÊý
     * @return string
     */
    public function curl($url,$field = []){
        //³õʼ»¯curl
        $ch = curl_init();
        //ÉèÖÃÇëÇóµÄµØµã
        curl_setopt($ch,CURLOPT_URL,$url);
        //ÉèÖÃÎüÊÕ·µ»ØµÄÊý¾Ý,²»Ö±½ÓչʾÔÚÒ³Ãæ
        curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);
        //ÉèÖÃեȡ֤ÊéУÑé
        curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,false);
        curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,false);
        //ÅжÏÊÇ·ñΪpostÇëÇó·½·¨,ÈôÊÇת´ïÁ˵ڶþ¸ö²ÎÊý,¾Í´ú±íÊÇpostÇëÇó,ÈôÊÇôÓÐת´ï,µÚ¶þ¸ö²ÎÊýΪ¿Õ,¾ÍÊÇgetÇëÇó
        if (!empty($field)){
            //ÉèÖÃÇëÇó³¬Ê±Ê±¼ä
            curl_setopt($ch,CURLOPT_TIMEOUT,30);
            //ÉèÖÿªÆôpost
            curl_setopt($ch,CURLOPT_POST,1);
            //ת´ïpostÊý¾Ý
            curl_setopt($ch,CURLOPT_POSTFIELDS,$field);
        }
        //½ç˵һ¸ö¿Õ×Ö·û´®,ÓÃÀ´ÎüÊÕÇëÇóµÄЧ¹û
        $data = '';
        if (curl_exec($ch)){
            $data = curl_multi_getcontent($ch);
        }
        //¹Ø±Õcurl
        curl_close($ch);
        //½«»ñµÃµÄЧ¹û·µ»Ø
        return $data;
    }

}
//²âÊÔ»ñÈ¡access_tokenÖµµÄÒªÁì
//$obj = new Wx();
//$data = $obj->getAccessToken();
//echo $data;

//²âÊÔ»ñÈ¡jsapiticketÒªÁì
//$obj = new Wx();
//$data = $obj->getJsapiTicket();
//echo $data;

//²âÊÔÌìÉúÊðÃûÒªÁì
//$obj = new Wx();
//$data = $obj->sign();
//echo '<pre class="brush:php;toolbar:false">';
//print_r($data);

?>

µÇ¼ºó¸´ÖÆ

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<?php
namespace app\index\controller;
use think\Controller;
use think\Db;
use app\admin\model\Menu;
use util\Jssdk;

class Index extends Controller {
    public function demo(){
        $id = input('id',0);//ID
        $catid = input('catid',0);//·ÖÀàID

        $modelInfo = getModInfoById($catid);

        $info = Db::name($modelInfo['tablename'])->where('id',$id)->find();
        $catinfo = getCatInfoById($catid);
        $p_catname = getCatInfoById($catinfo['parentid'],'catname');

		$obj = new Jssdk();
		$data = $obj->sign();

        $this->assign('infos',$info);
        $this->assign('catids',$catid);
        $this->assign('catnames',$catinfo['catname']);
        $this->assign('p_catnames',$p_catname);
		$this->assign('data',$data);

        return view('../application/index/view/default/index/' . $modelInfo['show_template']);
    }
}
?>

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<script src="http://res.wx.qq.com/open/js/jweixin-1.2.0.js"></script>
<script type="text/javascript">
	// ͨ¹ýconfig½Ó¿Ú×¢ÈëȨÏÞÑéÖ¤ÉèÖÃ
	wx.config({
		debug: false, 
		appId: '{$data.appId}',
		timestamp: '{$data.timestamp}',
		nonceStr: '{$data.nonceStr}', 
		signature: '{$data.signature}',
		jsApiList: [
			'onMenuShareTimeline',
			'onMenuShareAppMessage'
		]
	});
	// ͨ¹ýready½Ó¿Ú´¦ÀíÀÖ³ÉÑéÖ¤
	wx.ready(function(){
		// ·ÖÏíµ½Åó٭Ȧ
		wx.onMenuShareTimeline({
			title: '{$info.title}',
			link: '{$data.url}', 
			imgUrl: 'http://m.psnav.com/uploads/image/{$info.thumb}', 
			success: function () {
				// Óû§µã»÷ÁË·ÖÏíºóÖ´ÐеĻص÷º¯Êý
			}
		});
		// ·ÖÏí¸øÅóÙ­
		wx.onMenuShareAppMessage({
			title: '{$info.title}', 
			desc: '{$info.description}', 
			link: '{$data.url}', 
			imgUrl: 'http://m.psnav.com/uploads/image/{$info.thumb}', 
			type: 'link', // ·ÖÏíÀàÐÍ,music¡¢video»òlink£¬²»ÌîĬÒÔΪlink
			dataUrl: '', // ÈôÊÇtypeÊÇmusic»òvideo£¬ÔòÒªÌṩÊý¾ÝÁ´½Ó£¬Ä¬ÒÔΪ¿Õ
			success: function () {
				// Óû§µã»÷ÁË·ÖÏíºóÖ´ÐеĻص÷º¯Êý
			}
		});
	});
</script>

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<script src="http://res.wx.qq.com/open/js/jweixin-1.2.0.js"></script>
<script type="text/javascript">
	// ͨ¹ýconfig½Ó¿Ú×¢ÈëȨÏÞÑéÖ¤ÉèÖÃ
	wx.config({
		debug: true, 
		appId: '{$data.appId}',
		timestamp: '{$data.timestamp}',
		nonceStr: '{$data.nonceStr}', 
		signature: '{$data.signature}',
		jsApiList: [
			'onMenuShareTimeline',
			'onMenuShareAppMessage',
			'onMenuShareQQ',
			'onMenuShareWeibo',
			'onMenuShareQZone'
		]
	});
	// ͨ¹ýready½Ó¿Ú´¦ÀíÀÖ³ÉÑéÖ¤
	wx.ready(function(){
		// ·ÖÏíµ½Åó٭Ȧ
		wx.onMenuShareTimeline({
			title: '{$info.title}',
			link: '{$data.url}', 
			imgUrl: 'http://m.psnav.com/uploads/image/{$info.thumb}', 
			success: function () {
				// Óû§µã»÷ÁË·ÖÏíºóÖ´ÐеĻص÷º¯Êý
			}
		});
		// ·ÖÏí¸øÅóÙ­
		wx.onMenuShareAppMessage({
			title: '{$info.title}', 
			desc: '{$info.description}', 
			link: '{$data.url}', 
			imgUrl: 'http://m.psnav.com/uploads/image/{$info.thumb}', 
			type: 'link', // ·ÖÏíÀàÐÍ,music¡¢video»òlink£¬²»ÌîĬÒÔΪlink
			dataUrl: '', // ÈôÊÇtypeÊÇmusic»òvideo£¬ÔòÒªÌṩÊý¾ÝÁ´½Ó£¬Ä¬ÒÔΪ¿Õ
			success: function () {
				// Óû§µã»÷ÁË·ÖÏíºóÖ´ÐеĻص÷º¯Êý
			}
		});
		// ·ÖÏíµ½QQ
		wx.onMenuShareQQ({
			title: '{$info.title}', 
			desc: '{$info.description}', 
			link: '{$data.url}', 
			imgUrl: 'http://m.psnav.com/uploads/image/{$info.thumb}', 
			success: function () {
				// Óû§È·ÈÏ·ÖÏíºóÖ´ÐеĻص÷º¯Êý
			},
			cancel: function () {
				// Óû§×÷·Ï·ÖÏíºóÖ´ÐеĻص÷º¯Êý
			}
		});
		// ·ÖÏíµ½ÌÚѶ΢²©
		wx.onMenuShareWeibo({
			title: '{$info.title}',
			desc: '{$info.description}', 
			link: '{$data.url}', 
			imgUrl: 'http://m.psnav.com/uploads/image/{$info.thumb}', 
			success: function () {
				// Óû§È·ÈÏ·ÖÏíºóÖ´ÐеĻص÷º¯Êý
			},
			cancel: function () {
				// Óû§×÷·Ï·ÖÏíºóÖ´ÐеĻص÷º¯Êý
			}
		});
		// ·ÖÏíµ½QQ¿Õ¼ä
		wx.onMenuShareQZone({
			title: '{$info.title}', 
			desc: '{$info.description}', 
			link: '{$data.url}', 
			imgUrl: 'http://m.psnav.com/uploads/image/{$info.thumb}', 
			success: function () {
				// Óû§È·ÈÏ·ÖÏíºóÖ´ÐеĻص÷º¯Êý
			},
			cancel: function () {
				// Óû§×÷·Ï·ÖÏíºóÖ´ÐеĻص÷º¯Êý
			}
		});
	});
</script>

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