var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"cuHxjoLlygZ9NoqZ","timestamp":1731813197,"url":"m.cengbang.com%2Fchanpin%2Fsaipake%2Fspkrxzb.html","signature":"943c371246527652243978c622f06a078a026d17","rawString":"jsapi_ticket=&noncestr=cuHxjoLlygZ9NoqZ&timestamp=1731813197&url=m.cengbang.com%2Fchanpin%2Fsaipake%2Fspkrxzb.html"}