var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Lq1MWwcDvqoyVRyZ","timestamp":1731962624,"url":"m.cengbang.com%2Fchanpin%2Fshenghuochengpin%2Fshcpetxzzy.html","signature":"5a74c3d03f7d9ddbf4b76bbce597feb52741c5c2","rawString":"jsapi_ticket=&noncestr=Lq1MWwcDvqoyVRyZ&timestamp=1731962624&url=m.cengbang.com%2Fchanpin%2Fshenghuochengpin%2Fshcpetxzzy.html"}