var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"JcQmNa3EA5u3Gxxt","timestamp":1731909542,"url":"m.cengbang.com%2Fchanpin%2Fzhishangchuangmei%2Fzsclkbbx.html","signature":"89f0b08a9329a37c65ad95cfbb9beef52663ce9c","rawString":"jsapi_ticket=&noncestr=JcQmNa3EA5u3Gxxt&timestamp=1731909542&url=m.cengbang.com%2Fchanpin%2Fzhishangchuangmei%2Fzsclkbbx.html"}