var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"TMsXhSTl4tVq9kuY","timestamp":1731824411,"url":"m.cengbang.com%2Fchanpin%2Flaishentongling%2Flstlcjxl.html","signature":"81979f2811533ea886880b9e4b91c9c4ea4e41e4","rawString":"jsapi_ticket=&noncestr=TMsXhSTl4tVq9kuY&timestamp=1731824411&url=m.cengbang.com%2Fchanpin%2Flaishentongling%2Flstlcjxl.html"}