var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"IZyzFhKkdTaNKV0n","timestamp":1731813381,"url":"m.cengbang.com%2Fchanpin%2Fjukang%2Fjklrjsr.html","signature":"c6e37841bf05641441d2bfd9aff231b48e09ba2d","rawString":"jsapi_ticket=&noncestr=IZyzFhKkdTaNKV0n&timestamp=1731813381&url=m.cengbang.com%2Fchanpin%2Fjukang%2Fjklrjsr.html"}