var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"4YKQi5dHJNWpNEf1","timestamp":1731850224,"url":"m.cengbang.com%2Fchanpin%2Faike%2Fakbs.html","signature":"31ef4ee4a9f9e8e6e1939fd66168b9c0e4038390","rawString":"jsapi_ticket=&noncestr=4YKQi5dHJNWpNEf1×tamp=1731850224&url=m.cengbang.com%2Fchanpin%2Faike%2Fakbs.html"}