var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"C863eGyiITKuCsiS","timestamp":1731836372,"url":"m.cengbang.com%2Fchanpin%2Fchaoneng%2Fcnxyf.html","signature":"0aca5b73237161a6460f2da0b2cc39a03e6f904a","rawString":"jsapi_ticket=&noncestr=C863eGyiITKuCsiS&timestamp=1731836372&url=m.cengbang.com%2Fchanpin%2Fchaoneng%2Fcnxyf.html"}