var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"NXSHEZhxMgEcgGpG","timestamp":1731829596,"url":"m.cengbang.com%2Fchanpin%2Fhaigui%2Fhgyyzyj.html","signature":"f590bb069cc2adfc91794b2ab0bbf9ade8fb13b7","rawString":"jsapi_ticket=&noncestr=NXSHEZhxMgEcgGpG&timestamp=1731829596&url=m.cengbang.com%2Fchanpin%2Fhaigui%2Fhgyyzyj.html"}