var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"PEUisjzxlw4wGZQg","timestamp":1727749560,"url":"m.cengbang.com%2Fchanpin%2Fshangge%2Fshxgs.html","signature":"8001d8497f66b4b79bda63c3737cc77816fa6928","rawString":"jsapi_ticket=&noncestr=PEUisjzxlw4wGZQg&timestamp=1727749560&url=m.cengbang.com%2Fchanpin%2Fshangge%2Fshxgs.html"}