var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Jx1dA4nOsXM3g6hf","timestamp":1731962014,"url":"m.cengbang.com%2Fchanpin%2Fkongjianshenghuo%2Fkjshtyhj.html","signature":"6946622c71dd1e6687351edcca62711c3c1d704f","rawString":"jsapi_ticket=&noncestr=Jx1dA4nOsXM3g6hf&timestamp=1731962014&url=m.cengbang.com%2Fchanpin%2Fkongjianshenghuo%2Fkjshtyhj.html"}