liantuofu收款

else if ($member_id == 1164 && false) {
        //......
        // https://api.liantuofu.com/open/precreate


        $post_url = "https://api.liantuofu.com/open/precreate";

        $pay_key = '42ce7d4c703052761bc6615ba9a85f26';

        $appId = 'EW_N0773331642';
        $merchantCode = 'EW_N2907654350';
        $outTradeNo = $order_all_id . '-' . time();
        $totalAmount = $pay_total;

        $random = mt_rand(1, 9) . mt_rand(1, 9) . mt_rand(1, 9) . mt_rand(1, 9) . mt_rand(1, 9) . mt_rand(1, 9);

        $channel = 'WXPAY';
        $tradeType = 'MINIAPP';

        $shop_domain = D('Home/Front')->get_config_by_name('shop_domain');

        $notifyUrl = $shop_domain . '/notify.php';

        $openId = 'oHucvv64jHMx6hXbPRIdI2FXI_i4';
        $subAppId = D('Home/Front')->get_config_by_name('wepro_appid');

        $post_data = array();
        $post_data['appId'] = $appId;
        $post_data['channel'] = $channel;

        $post_data['merchantCode'] = $merchantCode;
        $post_data['notifyUrl'] = $notifyUrl;
        $post_data['openId'] = $openId;
        $post_data['outTradeNo'] = $outTradeNo;
        $post_data['random'] = $random;
        $post_data['subAppId'] = $subAppId;
        $post_data['totalAmount'] = $totalAmount;
        $post_data['tradeType'] = $tradeType;

        ksort($post_data);

        //string(43) "{"code":"FAILED","msg":"appId 不能为空"}"

        $sign = sign($post_data, $pay_key);

        $sign = strtolower($sign);

        $post_data['sign'] = $sign;

        //post_url
        $array = $this->requestAsHttpPOST($post_data, $post_url);

        var_dump($array);
        die();