var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"OjdBLARy6VrYMUqu","timestamp":1731846968,"url":"m.cengbang.com%2Fchanpin%2Flixiang%2Flxtlslr.html","signature":"deab444700e495e7d82cc4e5209bb8b4eeede6be","rawString":"jsapi_ticket=&noncestr=OjdBLARy6VrYMUqu&timestamp=1731846968&url=m.cengbang.com%2Fchanpin%2Flixiang%2Flxtlslr.html"}