var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"m2uzrJXZMqy0xaAt","timestamp":1731853252,"url":"m.cengbang.com%2Fchanpin%2Fkezujia%2Fkzjbpzxd.html","signature":"a6af541612d2a21ea26cb1150584e83afe575845","rawString":"jsapi_ticket=&noncestr=m2uzrJXZMqy0xaAt&timestamp=1731853252&url=m.cengbang.com%2Fchanpin%2Fkezujia%2Fkzjbpzxd.html"}