var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Ih3ATPj8ps8ORmMV","timestamp":1731840743,"url":"m.cengbang.com%2Fchanpin%2Fluke%2Flkcl.html","signature":"39f13eba272deb3d55c1701f833d4ef7293668b7","rawString":"jsapi_ticket=&noncestr=Ih3ATPj8ps8ORmMV×tamp=1731840743&url=m.cengbang.com%2Fchanpin%2Fluke%2Flkcl.html"}