var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"27yDHoqMDn2axC8S","timestamp":1731961128,"url":"m.cengbang.com%2Fchanpin%2Fguixiangyu%2Fgxygb.html","signature":"8d3a3a8c32e59168f78b0d2489b9e9709d0f07dd","rawString":"jsapi_ticket=&noncestr=27yDHoqMDn2axC8S&timestamp=1731961128&url=m.cengbang.com%2Fchanpin%2Fguixiangyu%2Fgxygb.html"}