var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"OwmifldHuJiQ0v4V","timestamp":1727804357,"url":"m.cengbang.com%2Fchanpin%2Fsamite%2Fsltdbz.html","signature":"de8121b9c23c30a0fb80f8f127393da440e0b303","rawString":"jsapi_ticket=&noncestr=OwmifldHuJiQ0v4V&timestamp=1727804357&url=m.cengbang.com%2Fchanpin%2Fsamite%2Fsltdbz.html"}