https://developers.weixin.qq.com/miniprogram/dev/wxcloudservice/wxcloud/reference-sdk-api/open/pay/CloudPay.unifiedOrder.html

报错JSAPI支付返回： JSAPI缺少参数total_fee。然后看了下单的返回，返回的paymentParams，package没有包含预支付ID，

返回的内容是"paymentParams":{"appId":"wxa1e12c620058d410","timeStamp":"1767527058","nonceStr":"i5TqBBf3rOixi02T","package":"prepay_id=","signType":"MD5","paySign":"6D336CFA7D6AA87C4FCE44A52367D6B2"