var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ujIgPpW8gIFrHe9Q","timestamp":1731830393,"url":"m.cengbang.com%2Fchanpin%2Fleiwa%2Fltlfr.html","signature":"959fe50f74a7d909cdaf64905cdf606a6e200867","rawString":"jsapi_ticket=&noncestr=ujIgPpW8gIFrHe9Q&timestamp=1731830393&url=m.cengbang.com%2Fchanpin%2Fleiwa%2Fltlfr.html"}