构建的H5支付链接：https://wx.tenpay.com/cgi-bin/mmpayweb-bin/checkmweb?prepay_id=wx26172323666510c524ecde00b0d0ce0000&package=3899085757&redirect_url=https%253A%252F%252Fwww.xxx.com.cn%252Fqmyweb%252F%2523%252ForderDetail%253Fid%253D1861325317615919106

www.xxx.com.cn这个已经配置在。但还是提示“商家存在未配置的参数，请联系商家解决”。有人知道什么原因吗？