小程序:支付的时候缺少参数:total_fee,支付失败

最开始的参数是这样写的

param: {
    "nonce_str": "",
    "package": "606eb3de10e0602a108d1eef",
    "appid": "",
    "sign": "",
    "signType": "",
    "timestamp": ""
  }

上面标注的这一行代码是不对的,应该改成下面这种格式,并且确保 prepay_id 参数是有值的。

param: {
    "nonce_str": "",
    "package": "prepay_id=606eb3de10e0602a108d1eef",
    "appid": "",
    "sign": "",
    "signType": "",
    "timestamp": ""
  }
原文地址:https://www.cnblogs.com/naturl/p/14635769.html