var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"DUVeyzI3puGcAndR","timestamp":1727637605,"url":"m.cengbang.com%2Fchanpin%2Fmannituo%2Flntzsyz.html","signature":"7ba485be5d1b443214b2accba52be411e71fe7b2","rawString":"jsapi_ticket=&noncestr=DUVeyzI3puGcAndR&timestamp=1727637605&url=m.cengbang.com%2Fchanpin%2Fmannituo%2Flntzsyz.html"}