var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"KeS1yqUY8CRlarTk","timestamp":1731846120,"url":"m.cengbang.com%2Fchanpin%2Ftianehushipin%2Ftehspjxrkl.html","signature":"c9a7161e7912bc2495853e8fa829220ded144f89","rawString":"jsapi_ticket=&noncestr=KeS1yqUY8CRlarTk&timestamp=1731846120&url=m.cengbang.com%2Fchanpin%2Ftianehushipin%2Ftehspjxrkl.html"}