var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"zveTKRA4F2xj6af1","timestamp":1727731995,"url":"m.cengbang.com%2Fchanpin%2Fchuanglong%2Fclfdllft.html","signature":"7ce2153ccf442f3fe26f565e04f465709afa93c5","rawString":"jsapi_ticket=&noncestr=zveTKRA4F2xj6af1&timestamp=1727731995&url=m.cengbang.com%2Fchanpin%2Fchuanglong%2Fclfdllft.html"}