uniapp中微信H5支付，跳转支付页报：商家参数格式有误的问题,如何解决？
[图片] https://wx.tenpay.com/cgi-bin/mmpayweb-bin/checkmweb?prepay_id=wx1716562866817896cc3e3cff1dbd190000&package=3692067899&redirect_url=https%3A%2F%2Fai-test.iguanwei.com%2Faddons%2Fepay%2Fapi%2Fnotifyx%2Ftype%2Fwechat 能知道商家参数格式有误的原因吗？
