var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"IdJ7UimHrcF1zNmA","timestamp":1731832276,"url":"m.cengbang.com%2Fchanpin%2Fchuidahuang%2Fcdhcs.html","signature":"1f081bd7fbbe8f8391cc2bf100b325fffdaadf49","rawString":"jsapi_ticket=&noncestr=IdJ7UimHrcF1zNmA&timestamp=1731832276&url=m.cengbang.com%2Fchanpin%2Fchuidahuang%2Fcdhcs.html"}