var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"nvIITCNOcPp43ewx","timestamp":1731939300,"url":"m.cengbang.com%2Fchanpin%2Fliqun%2Flrrgd.html","signature":"3ef2668ec77d1711bf4bca5d48fd78aee9a0a8d3","rawString":"jsapi_ticket=&noncestr=nvIITCNOcPp43ewx&timestamp=1731939300&url=m.cengbang.com%2Fchanpin%2Fliqun%2Flrrgd.html"}