var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"LUYrDfxTouALRYw0","timestamp":1731968478,"url":"m.cengbang.com%2Fchanpin%2Faiermengte%2Faeltjsdx.html","signature":"644b45715d46b814d1363382bed72a17a3ee49e9","rawString":"jsapi_ticket=&noncestr=LUYrDfxTouALRYw0&timestamp=1731968478&url=m.cengbang.com%2Fchanpin%2Faiermengte%2Faeltjsdx.html"}