var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"QRZRQpVdjux3fI9o","timestamp":1731969572,"url":"m.cengbang.com%2Fchanpin%2Ftiandeyu%2Ftdysnj.html","signature":"7b2dac9a645f8394d68bf1ddc480e4410276c404","rawString":"jsapi_ticket=&noncestr=QRZRQpVdjux3fI9o&timestamp=1731969572&url=m.cengbang.com%2Fchanpin%2Ftiandeyu%2Ftdysnj.html"}