var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"aMWvM0o5HHt3i9kN","timestamp":1731821504,"url":"m.cengbang.com%2Fchanpin%2Fdbe%2Fdbeflg.html","signature":"d39f4ba0f4a3e888e03991c5701c8943b705caf6","rawString":"jsapi_ticket=&noncestr=aMWvM0o5HHt3i9kN&timestamp=1731821504&url=m.cengbang.com%2Fchanpin%2Fdbe%2Fdbeflg.html"}