var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"A4EcTM2O2JVYIn53","timestamp":1727759208,"url":"m.cengbang.com%2Fchanpin%2Flanze%2Flzytty.html","signature":"f18df90aa239a2ca6586a7974bc4e5233ed10d83","rawString":"jsapi_ticket=&noncestr=A4EcTM2O2JVYIn53&timestamp=1727759208&url=m.cengbang.com%2Fchanpin%2Flanze%2Flzytty.html"}