var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"2dHBFgHVkIhZYaxB","timestamp":1731944321,"url":"m.cengbang.com%2Fchanpin%2Fhuagu%2Fhgbzysjj.html","signature":"ccda21f8c4b9396e903e8a332f07c294494a7761","rawString":"jsapi_ticket=&noncestr=2dHBFgHVkIhZYaxB&timestamp=1731944321&url=m.cengbang.com%2Fchanpin%2Fhuagu%2Fhgbzysjj.html"}