var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"nZtOyFeFdihTQFnk","timestamp":1731813508,"url":"m.cengbang.com%2Fchanpin%2Fqicaizhuyundong%2Frczydlhz.html","signature":"21bad3b1718534fe0a4be387b57f514a19942ce1","rawString":"jsapi_ticket=&noncestr=nZtOyFeFdihTQFnk&timestamp=1731813508&url=m.cengbang.com%2Fchanpin%2Fqicaizhuyundong%2Frczydlhz.html"}