var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"SZr1e2FnWWp8r8Uc","timestamp":1731821122,"url":"m.cengbang.com%2Fchanpin%2Fdongpengteyin%2Fdptyydyl.html","signature":"cd5c29a39fd94f9f5442649f2d7f7e690babf274","rawString":"jsapi_ticket=&noncestr=SZr1e2FnWWp8r8Uc&timestamp=1731821122&url=m.cengbang.com%2Fchanpin%2Fdongpengteyin%2Fdptyydyl.html"}