var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"fjE970wgds6spCE6","timestamp":1727601885,"url":"m.cengbang.com%2Fchanpin%2Faimeike%2Falkgyg.html","signature":"6e7992a7c825cfd0370aae8bdf79b687e467447c","rawString":"jsapi_ticket=&noncestr=fjE970wgds6spCE6&timestamp=1727601885&url=m.cengbang.com%2Fchanpin%2Faimeike%2Falkgyg.html"}