问题描述

用微信的签名校验工具，结果是一致的。百度了一些相同的问题，很多都是说前端传过来的URL需要decode一下，但是我们的URL是前端只需要传一个path过来，然后我再拼接好给他传回去，所以不应该出现这种问题的啊

相关代码

// 请把代码文本粘贴到下方（请勿用图片代替代码）

static function GetSign($path)
{
    $appid = env('WECHAT_APPID');
    $secret = env('WECHAT_SECRET');
    $url = self::SIGN_URL . $path;
    //缓存内是否存在accessToken。
    $accessToken = Cache::remember('accessToken', 120, function () use ($appid, $secret) {
        //获取access_token的请求地址
        $accessTokenUrl = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=$appid&secret=$secret";
        //请求地址获取access_token
        $accessTokenJson = self::Curl($accessTokenUrl);
        return $accessTokenJson['access_token'];
    });
    //获取jsapi_ticket的请求地址
    $jsapiTicket = Cache::remember('jsapiTicket', 120, function () use ($appid, $secret, $accessToken) {
        $ticketUrl = "https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token=$accessToken&type=jsapi";
        $jsapiTicketObj = self::Curl($ticketUrl);
        return $jsapiTicketObj['ticket'];
    });

    //随机生成16位字符
    $noncestr = str_random(16);
    //时间戳
    $time = time();
    //拼接string1
    $jsapiTicketNew = "jsapi_ticket=$jsapiTicket&noncestr=$noncestr&timestamp=$time&url=$url";
    //对string1作sha1加密
    $signature = sha1($jsapiTicketNew);
    //存入数据
    $data = [
        'appid' => $appid,
        'timestamp' => $time,
        'nonceStr' => $noncestr,
        'signature' => $signature,
        'jsapiTicket' => $jsapiTicket,
        'url' => $url,
        'jsApiList' => [
            'onMenuShareTimeline',
            'onMenuShareAppMessage',
            'onMenuShareQQ',
            'onMenuShareWeibo',
            'onMenuShareQZone'
        ]
    ];
    //返回
    return $data;
}