var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Eu2YjaFTdu3MTpe0","timestamp":1727717296,"url":"m.cengbang.com%2Fchanpin%2Fshuanghujiasi%2Fshjsnpsf.html","signature":"1f323dfeb6ea04d95b4ef27b258c2c435ec7b632","rawString":"jsapi_ticket=&noncestr=Eu2YjaFTdu3MTpe0&timestamp=1727717296&url=m.cengbang.com%2Fchanpin%2Fshuanghujiasi%2Fshjsnpsf.html"}