var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"oR3NssTgYdzkOASz","timestamp":1727797510,"url":"m.cengbang.com%2Fchanpin%2Fniepan%2Fnptrsjsp.html","signature":"9ad5b410c477b55c5dce167b5a85e59c74c50725","rawString":"jsapi_ticket=&noncestr=oR3NssTgYdzkOASz&timestamp=1727797510&url=m.cengbang.com%2Fchanpin%2Fniepan%2Fnptrsjsp.html"}