var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"damy4yx3nHn8A9F3","timestamp":1731958665,"url":"m.cengbang.com%2Fchanpin%2Fyingluohua%2Fylhddccdr.html","signature":"2895836bc6bb90a7c671fd1935706354c84bf2b7","rawString":"jsapi_ticket=&noncestr=damy4yx3nHn8A9F3&timestamp=1731958665&url=m.cengbang.com%2Fchanpin%2Fyingluohua%2Fylhddccdr.html"}