var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Ombq7P9Q7JlFHO9c","timestamp":1731850189,"url":"m.cengbang.com%2Fchanpin%2Fsaibaiwei%2Fsbwyyg.html","signature":"05b7f96912ebe275396369b766e3f8bd3fb2aabe","rawString":"jsapi_ticket=&noncestr=Ombq7P9Q7JlFHO9c&timestamp=1731850189&url=m.cengbang.com%2Fchanpin%2Fsaibaiwei%2Fsbwyyg.html"}