var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"4Slpqln28krO4pD1","timestamp":1731951919,"url":"m.cengbang.com%2Fchanpin%2Fshidu%2Fsdjskyr.html","signature":"1ae0ef78ae0e248344b8f5773c9455eaba0a3fe5","rawString":"jsapi_ticket=&noncestr=4Slpqln28krO4pD1&timestamp=1731951919&url=m.cengbang.com%2Fchanpin%2Fshidu%2Fsdjskyr.html"}