var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"nEqL1jAsDjPMiVmX","timestamp":1731969795,"url":"m.cengbang.com%2Fchanpin%2Fguzun%2Fgzjb.html","signature":"94a7d06b6d7acc6ad6ec1889c996c568fdcd8c07","rawString":"jsapi_ticket=&noncestr=nEqL1jAsDjPMiVmX&timestamp=1731969795&url=m.cengbang.com%2Fchanpin%2Fguzun%2Fgzjb.html"}