var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"EjOUnkVssHFdvmn0","timestamp":1731961701,"url":"m.cengbang.com%2Fchanpin%2Fework%2Feworkzhbgzy.html","signature":"ca13c8cc0a55169c4bf2596c96bb69febea037e2","rawString":"jsapi_ticket=&noncestr=EjOUnkVssHFdvmn0&timestamp=1731961701&url=m.cengbang.com%2Fchanpin%2Fework%2Feworkzhbgzy.html"}