var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"wBgZwkFhbSeEbNSq","timestamp":1731831732,"url":"m.cengbang.com%2Fchanpin%2Fhengshi%2Fhshhjj.html","signature":"431ec1be25a504f398a91d01a371f05949cb81e4","rawString":"jsapi_ticket=&noncestr=wBgZwkFhbSeEbNSq&timestamp=1731831732&url=m.cengbang.com%2Fchanpin%2Fhengshi%2Fhshhjj.html"}