var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"BmUpjSg8aZeX3xSO","timestamp":1731961925,"url":"m.cengbang.com%2Fchanpin%2Fgaideman%2Fgdlzns.html","signature":"233f1783682d4f2025831d0ee1cb5f21a03aaf2d","rawString":"jsapi_ticket=&noncestr=BmUpjSg8aZeX3xSO&timestamp=1731961925&url=m.cengbang.com%2Fchanpin%2Fgaideman%2Fgdlzns.html"}