var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Wb8PMCqrjFQEBqVV","timestamp":1731850177,"url":"m.cengbang.com%2Fchanpin%2Fjuedaijiaren%2Fjdjrscswj.html","signature":"46d4720e27cf5140a2f2b6e6ffa7dfa66fa57cf2","rawString":"jsapi_ticket=&noncestr=Wb8PMCqrjFQEBqVV&timestamp=1731850177&url=m.cengbang.com%2Fchanpin%2Fjuedaijiaren%2Fjdjrscswj.html"}