var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"O2FKLebTQvrSPltz","timestamp":1731843739,"url":"m.cengbang.com%2Fchanpin%2F%E7%92%B0tai%2Fhtrllf.html","signature":"46ee07b5ff603d257bde55671cb7c15324fba55b","rawString":"jsapi_ticket=&noncestr=O2FKLebTQvrSPltz&timestamp=1731843739&url=m.cengbang.com%2Fchanpin%2F%E7%92%B0tai%2Fhtrllf.html"}