var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"LATHH2YftF2ZeqRu","timestamp":1731828359,"url":"m.cengbang.com%2Fchanpin%2FDoppelHerz%2Fdoppelherzjydbyl.html","signature":"b431b55896182fa0e2eb1a93d9e1c0a6c3605a83","rawString":"jsapi_ticket=&noncestr=LATHH2YftF2ZeqRu×tamp=1731828359&url=m.cengbang.com%2Fchanpin%2FDoppelHerz%2Fdoppelherzjydbyl.html"}