var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"kz41VFqZCeWYQbse","timestamp":1731897473,"url":"m.cengbang.com%2Fchanpin%2Fjundechaxie%2Fjdcyzsxz.html","signature":"f50c8709e7d6f0637d8e57ec73659643dc1dd231","rawString":"jsapi_ticket=&noncestr=kz41VFqZCeWYQbse&timestamp=1731897473&url=m.cengbang.com%2Fchanpin%2Fjundechaxie%2Fjdcyzsxz.html"}