var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"7OVzWwG6HM0d2wLW","timestamp":1731944721,"url":"m.cengbang.com%2Fchanpin%2Fhenglin%2Fhlssy.html","signature":"c5a81899baa2c106a05b6b6cb93bb4e2aa4e53de","rawString":"jsapi_ticket=&noncestr=7OVzWwG6HM0d2wLW&timestamp=1731944721&url=m.cengbang.com%2Fchanpin%2Fhenglin%2Fhlssy.html"}