var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"MCcEQaS2eTtkt6tU","timestamp":1731831833,"url":"m.cengbang.com%2Fchanpin%2Fhaixin%2Fhxposj.html","signature":"225ceb90496a22c04ddf10ed7c07b8a2e229ebe8","rawString":"jsapi_ticket=&noncestr=MCcEQaS2eTtkt6tU&timestamp=1731831833&url=m.cengbang.com%2Fchanpin%2Fhaixin%2Fhxposj.html"}