var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"SuPF7hB8uit0mNIN","timestamp":1731943279,"url":"m.cengbang.com%2Fchanpin%2FFivePlus%2Ffive+pluslnr.html","signature":"59ac2757a96a4465cb389367d9c58506e3969112","rawString":"jsapi_ticket=&noncestr=SuPF7hB8uit0mNIN&timestamp=1731943279&url=m.cengbang.com%2Fchanpin%2FFivePlus%2Ffive+pluslnr.html"}