var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"tzK40vm47PFT8K7S","timestamp":1731840036,"url":"m.cengbang.com%2Fchanpin%2Fsanle%2Fslwjrc.html","signature":"f888a12b80f1b4aec97f787b816b25069368ccc4","rawString":"jsapi_ticket=&noncestr=tzK40vm47PFT8K7S&timestamp=1731840036&url=m.cengbang.com%2Fchanpin%2Fsanle%2Fslwjrc.html"}