/// <summary>
 /// 微信(支付宝)被扫下单接口
 /// </summary>
 /// <param name="totalFee">支付金额,单位:元,保留小数点后两位</param>
 /// <param name="authCode">支付码</param>
 /// <param name="outTradeNo">订单号</param>
 /// <returns></returns>
 public static PayResult Pay(string totalFee, string authCode, string outTradeNo)
 {
     return(MicroOrder.Pay(totalFee, authCode, outTradeNo));
 }
 private void button2_Click(object sender, EventArgs e)
 {
     textBox1.Text = MicroOrder.Pay("0.01", textBox2.Text, OrderHelper.GenerateOrderNo()).Message;
 }