var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"pKRHUF13SNyL81cd","timestamp":1731812939,"url":"m.cengbang.com%2Fchanpin%2Flejieshi%2Fljsrzdlt.html","signature":"9641aa669bcec0f7d0bf17c807c5d182374d7d34","rawString":"jsapi_ticket=&noncestr=pKRHUF13SNyL81cd&timestamp=1731812939&url=m.cengbang.com%2Fchanpin%2Flejieshi%2Fljsrzdlt.html"}