var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"faTQqiuCVhNJBkPX","timestamp":1731822227,"url":"m.cengbang.com%2Fchanpin%2Ftianyuan%2Ftyjjyh.html","signature":"86aa8de97f561708dbde4c805b07e1db0d738209","rawString":"jsapi_ticket=&noncestr=faTQqiuCVhNJBkPX&timestamp=1731822227&url=m.cengbang.com%2Fchanpin%2Ftianyuan%2Ftyjjyh.html"}