var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"dSo5DVursSg3L8QM","timestamp":1731836994,"url":"m.cengbang.com%2Fchanpin%2Fxilaika%2Fxlkfzh.html","signature":"4ebb9f1797370eccc34c04a8655bedfccdf3aa81","rawString":"jsapi_ticket=&noncestr=dSo5DVursSg3L8QM&timestamp=1731836994&url=m.cengbang.com%2Fchanpin%2Fxilaika%2Fxlkfzh.html"}