var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ZnhO6iUqZorL84Y5","timestamp":1727720348,"url":"m.cengbang.com%2Fchanpin%2Fsiyuechanong%2Fsycnnl.html","signature":"ba8fcf9c6e60801a49d07f9cd08a7c62e313c156","rawString":"jsapi_ticket=&noncestr=ZnhO6iUqZorL84Y5&timestamp=1727720348&url=m.cengbang.com%2Fchanpin%2Fsiyuechanong%2Fsycnnl.html"}