var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"6hUYepHSseDSRmXJ","timestamp":1731853702,"url":"m.cengbang.com%2Fchanpin%2Fguanzhu%2Fgzmwz.html","signature":"29d77d5f63af02a57d33ddd3ce6ba54afedb67a7","rawString":"jsapi_ticket=&noncestr=6hUYepHSseDSRmXJ&timestamp=1731853702&url=m.cengbang.com%2Fchanpin%2Fguanzhu%2Fgzmwz.html"}