var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"i554zrUNAeH5zl3O","timestamp":1731827397,"url":"m.cengbang.com%2Fchanpin%2Fjiazhongyouguo%2Fjzyghsf.html","signature":"d53bcf6d29eae37cc0f90c7920272304576505f2","rawString":"jsapi_ticket=&noncestr=i554zrUNAeH5zl3O&timestamp=1731827397&url=m.cengbang.com%2Fchanpin%2Fjiazhongyouguo%2Fjzyghsf.html"}