解决啦啦外卖小程序无法生成桌台小程序二维码

1、

文件位置&＃xff1a;/mnt/wwwroot/.../addons/we7_wmall/inc/web/store/tangshi/table.inc.php 改为下面这个

$params &＃61; array( "url" &＃61;> "tangshi/pages/table/goods?sid&＃61;".$sid."&table_id&＃61;".$table_id, "scene" &＃61;> "sid:" . $sid . "/table_id:" . $table_id, "name" &＃61;> $path )

2、文件位置&＃xff1a;/mnt/wwwroot/.../addons/we7_wmall/model/qrcode.mod.php

qrcode_wxapp_build&＃xff08;&＃xff09;改为下面这个

function qrcode_wxapp_build($params &＃61; array())

{

    $url &＃61; $params[&＃39;url&＃39;];

    if (empty($url)) {

        return error(-1, &＃39;链接不能为空&＃39;);

    }

    $scene &＃61; $params[&＃39;scene&＃39;];//print_r($params);exit;

    $wxapp &＃61; get_plugin_config("wxapp");

    $appid &＃61; $wxapp[&＃39;basic&＃39;][&＃39;key&＃39;];

    $secret &＃61; $wxapp[&＃39;basic&＃39;][&＃39;secret&＃39;];

    load()->func(&＃39;communication&＃39;);

    $response &＃61; ihttp_get("https://api.weixin.qq.com/cgi-bin/token?grant_type&＃61;client_credential&appid&＃61;".$appid."&secret&＃61;".$secret);

    $access_token &＃61; json_decode($response[&＃39;content&＃39;],true);

    $access_token &＃61; $access_token[&＃39;access_token&＃39;];

    $data &＃61; [

            &＃39;path&＃39;      &＃61;> $params[&＃39;url&＃39;],

            // &＃39;scene&＃39;     &＃61;> $scene,

            &＃39;width&＃39;     &＃61;> 200,

        ];

    $request_url &＃61; "https://api.weixin.qq.com/cgi-bin/wxaapp/createwxaqrcode?access_token&＃61;".$access_token;

    $content &＃61; ihttp_post($request_url,json_encode($data));

    // var_dump($content[&＃39;content&＃39;]); die();

    if (is_error($content)) {

        return $content;

    }

    $name &＃61; ifile_write($content[&＃39;content&＃39;], $params[&＃39;name&＃39;]);

    return $name;

}