var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"2v2arySkiwfTuiF1","timestamp":1727724751,"url":"m.cengbang.com%2Fchanpin%2Fyuehuo%2Fyhyhl.html","signature":"6ff9f04a8502fe80dac78273c4a17078ac492c28","rawString":"jsapi_ticket=&noncestr=2v2arySkiwfTuiF1&timestamp=1727724751&url=m.cengbang.com%2Fchanpin%2Fyuehuo%2Fyhyhl.html"}