var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"zuDw6GzAwIRklQcO","timestamp":1731846784,"url":"m.cengbang.com%2Fchanpin%2FEVISSMAN%2Fevissmanhxx.html","signature":"2e2a376e35368b290572a59e960e6c1e64ca7375","rawString":"jsapi_ticket=&noncestr=zuDw6GzAwIRklQcO&timestamp=1731846784&url=m.cengbang.com%2Fchanpin%2FEVISSMAN%2Fevissmanhxx.html"}