var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"GRN8orGx2EFhj39V","timestamp":1731840848,"url":"m.cengbang.com%2Fchanpin%2Ftaigu%2Ftgbst.html","signature":"3261cdd45aa97f38994d5381f6d2ce9ffd1455ea","rawString":"jsapi_ticket=&noncestr=GRN8orGx2EFhj39V&timestamp=1731840848&url=m.cengbang.com%2Fchanpin%2Ftaigu%2Ftgbst.html"}