var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"hBLG9DVJkEHA0nCw","timestamp":1731832869,"url":"m.cengbang.com%2Fchanpin%2Fyinggong%2Fyhlldcd.html","signature":"c289753767a32d2f231b52f8927d28c33a794b41","rawString":"jsapi_ticket=&noncestr=hBLG9DVJkEHA0nCw&timestamp=1731832869&url=m.cengbang.com%2Fchanpin%2Fyinggong%2Fyhlldcd.html"}