var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"eVRVLuiGLEQbbeJB","timestamp":1731889190,"url":"m.cengbang.com%2Fchanpin%2Fdongfu%2Fdfgcp.html","signature":"eb8e8ea8f8ad15b83c132eb22d50bf6715d64dfb","rawString":"jsapi_ticket=&noncestr=eVRVLuiGLEQbbeJB&timestamp=1731889190&url=m.cengbang.com%2Fchanpin%2Fdongfu%2Fdfgcp.html"}