var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"BUyV1hkjNFCz6Gst","timestamp":1731880978,"url":"m.cengbang.com%2Fchanpin%2Fweibeite%2Fwbthwdjj.html","signature":"483031784d2e32b6f4931b1a9d4936b020d7a974","rawString":"jsapi_ticket=&noncestr=BUyV1hkjNFCz6Gst&timestamp=1731880978&url=m.cengbang.com%2Fchanpin%2Fweibeite%2Fwbthwdjj.html"}