var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"A5Cr3pOSWWkXekuh","timestamp":1727742518,"url":"m.cengbang.com%2Fchanpin%2Fmrp%2Fmrpktsb.html","signature":"62207d208ae5b96e4f12601f8dc3f0a980591254","rawString":"jsapi_ticket=&noncestr=A5Cr3pOSWWkXekuh&timestamp=1727742518&url=m.cengbang.com%2Fchanpin%2Fmrp%2Fmrpktsb.html"}