zhiying_comm/lib/util/wxpay_util.dart

import 'package:zhiying_comm/zhiying_comm.dart';

////微信支付简单封装
class WxPayUtil {

  ////调用此方法
  static Future<bool> toPay(Map<String, dynamic> params) async {
    var payInfo = SyPayInfo();
    payInfo.appid = params['appid'];
    payInfo.noncestr = params['noncestr'];
    payInfo.package = params['package'];
    payInfo.partnerid = params['partnerid'];
    payInfo.sign = params['sign'];
    payInfo.timestamp = params['timestamp'];
    payInfo.prepayid = params['prepayid'];
    print("发起微信支付");
    SyPayResult result = await SyFlutterWechat.pay(payInfo);

    if (result == SyPayResult.success) {
      return true;
    } else {
      return false;
    }
  }
}