var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"gZuJrgQ2bETaz4mi","timestamp":1731835406,"url":"m.cengbang.com%2Fchanpin%2Fshangmeixing%2Ftlxxseksj.html","signature":"c4e515c73464a88c1a995820a93d7fdd38ff2304","rawString":"jsapi_ticket=&noncestr=gZuJrgQ2bETaz4mi&timestamp=1731835406&url=m.cengbang.com%2Fchanpin%2Fshangmeixing%2Ftlxxseksj.html"}