var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"3QkItRpW5O9mS9TQ","timestamp":1731839617,"url":"m.cengbang.com%2Fchanpin%2Fchenghaimeigaole%2Fchlglwjr.html","signature":"d731f3dd5b2bcda75eb3d4b12cc0de5faebb4140","rawString":"jsapi_ticket=&noncestr=3QkItRpW5O9mS9TQ&timestamp=1731839617&url=m.cengbang.com%2Fchanpin%2Fchenghaimeigaole%2Fchlglwjr.html"}