var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"xxu4Z7BZZXX0lhIw","timestamp":1731829538,"url":"m.cengbang.com%2Fchanpin%2Fbaixiang%2Fbxhspgl.html","signature":"5c0383868b49c29bec0a255719ca37d49772dd17","rawString":"jsapi_ticket=&noncestr=xxu4Z7BZZXX0lhIw&timestamp=1731829538&url=m.cengbang.com%2Fchanpin%2Fbaixiang%2Fbxhspgl.html"}