其中如果想在一个laravel中使用多个不同主题的支付账户，可以在方法实例对象时，将对应的参数进行修改配置。
其中小程序支付，已得到验证。
1、公众号支付等资格申请
2、公众号对应的支付商户主体申请 开通H5支付
3、配置easywechat，并填写配置文件
4、方法中如下
public function userOrderWechatMobile(Request $request)
{
$data = $request->all();
//金钱特殊处理,通过后台查询取得
$res_order = \DB::table(\'dxjk_order\')
->where(\'order_id\',$data[\'order_id\'])
->first();
$order_sid = $res_order->order_sid;
$money = $res_order->order_money;
$attributes = [
\'trade_type\' => \'MWEB\', // JSAPI，NATIVE，APP...微信H5就是MWEB
\'body\' => \'测试\',
\'detail\' => \'测试\',
\'out_trade_no\' => $order_sid,
\'total_fee\' => $money * 100, // 单位：分
\'notify_url\' => \'https://jiankang.danxigu.com/dxjk/notifyUrlJk\',
// \'openid\' => $request->get(\'openid\'),//小程序支付等需要
\'scene_info\' => "{\"h5_info\": {\"type\":\"Wap\",\"wap_url\": \"http://jiankang.danxigu.com/m_web\",\"wap_name\": \"丹溪预约\"}}",//这个是H5支付场景所用，项目中使用的jso
];
$orde = new Order($attributes);
$dre_url = \'指定路径\';
// 统一下单
$result = $this->wechat->payment->prepare($orde);
$prepayId = null;
if ($result->return_code == \'SUCCESS\' && $result->result_code == \'SUCCESS\') {
$prepayId = $result->prepay_id;
$mweb_url = $result->mweb_url . "&redirect_url=" . $dre_url;//返回前台跳转支付的中间也，网址默认跳到发起支付的页面，加参数redirect_url后，跳到指定页面
// $config = $this->wechat->payment->configForPayment($prepayId,false);// 返回 json 字符串，如果想返回数组，传第二个参数 false
$config_jsp = $this->wechat->payment->configForJSSDKPayment($prepayId);//两种不同的返回
return [\'code\' => 1000, \'data\' => $config_jsp,\'mweb_url\' => $mweb_url];
} else {
return [\'code\' => 1001, \'data\' => [\'message\' => \'订单支付失败\']];
}
}
//EasyWechat laravel中多个公众号，和商户的支付处理 示例
$options = [
/*
* Debug 模式，bool 值：true/false
*
* 当值为 false 时，所有的日志都不会记录
*/
\'debug\' => true,
/*
* 使用 Laravel 的缓存系统
*/
\'use_laravel_cache\' => true,
/*
* 账号基本信息，请从微信公众平台/开放平台获取
*/
\'app_id\' => env(\'WECHAT_APPID\', \'wx5b80a44ad4\'), // AppID
\'secret\' => env(\'WECHAT_SECRET\', \'cdea2e4e50137\'), // AppSecret
\'token\' => env(\'WECHAT_TOKEN\', \'danxigu\'), // Token
\'aes_key\' => env(\'WECHAT_AES_KEY\', \'pG9BO18oH5u\'), // EncodingAESKey
/**
* 开放平台第三方平台配置信息
*/
//\'open_platform\' => [
/**
* 事件推送URL
*/
//\'serve_url\' => env(\'WECHAT_OPEN_PLATFORM_SERVE_URL\', \'serve\'),
//],
/*
* 日志配置
*
* level: 日志级别，可选为：
* debug/info/notice/warning/error/critical/alert/emergency
* file：日志文件位置(绝对路径!!!)，要求可写权限
*/
\'log\' => [
\'level\' => env(\'WECHAT_LOG_LEVEL\', \'debug\'),
\'file\' => env(\'WECHAT_LOG_FILE\', storage_path(\'logs/wechat.log\')),
],
/*
* OAuth 配置
*
* only_wechat_browser: 只在微信浏览器跳转
* scopes：公众平台（snsapi_userinfo / snsapi_base），开放平台：snsapi_login
* callback：OAuth授权完成后的回调页地址(如果使用中间件，则随便填写。。。)
*/
\'oauth\' => [
\'only_wechat_browser\' => false,
\'scopes\' => array_map(\'trim\', explode(\',\', env(\'WECHAT_OAUTH_SCOPES\', \'snsapi_base\'))),
\'callback\' => env(\'WECHAT_OAUTH_CALLBACK\', \'/callbackAuthorized\'),
],
/*
* 微信支付
*/
\'payment\' => [
\'merchant_id\' => env(\'WECHAT_PAYMENT_MERCHANT_ID\', \'129695\'),
\'key\' => env(\'WECHAT_PAYMENT_KEY\', \'c90bac7e771c266f8\'), // md5(\'\')
\'cert_path\' => env(\'WECHAT_PAYMENT_CERT_PATH\', public_path(\'jio/cert/apiclient_cert.pem\')), // XXX: 绝对路径！！！！
\'key_path\' => env(\'WECHAT_PAYMENT_KEY_PATH\', public_path(\'jiao/cert/apiclient_key.pem\')), // XXX: 绝对路径！！！！
// \'device_info\' => env(\'WECHAT_PAYMENT_DEVICE_INFO\', \'\'),
// \'sub_app_id\' => env(\'WECHAT_PAYMENT_SUB_APP_ID\', \'\'),
// \'sub_merchant_id\' => env(\'WECHAT_PAYMENT_SUB_MERCHANT_ID\', \'\'),
// ...
],
];
$app = new Application($options);
$payment = $app->payment;
$money = $goods->goods_money;
$order_sid = $morder[\'morder_sid\'];
$openid = $data[\'openid\'];
$goods_name = $goods->goods_name;
$attributes = [
\'trade_type\' => \'JSAPI\', // JSAPI，NATIVE，APP...
\'body\' => $goods_name,
\'detail\' => $goods_name,
\'out_trade_no\' => $order_sid,
\'total_fee\' => $money * 100, // 单位：分
\'notify_url\' => \'https://jiankang.danxigu.com/dxjk/notifyJbb\',
\'openid\' => $openid,
];
$order = new Order($attributes);
// 统一下单
$result = $payment->prepare($order);
$prepayId = null;
if ($result->return_code == \'SUCCESS\' && $result->result_code == \'SUCCESS\') {
$prepayId = $result->prepay_id;
$config = $payment->configForJSSDKPayment($prepayId);
return [\'code\' => 1000, \'data\' => $config,\'order_sid\' => $order_sid];
} else {
return [\'code\' => 1015, \'data\' => [\'message\' => \'生成订单错误!\']];
}