var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"D40pO2hN8tsVtDdv","timestamp":1731912866,"url":"m.cengbang.com%2Fchanpin%2Fyisinuo%2Fysnlfs.html","signature":"9e810973cad4032f0cdced18dbb1ca0b04cd6ce9","rawString":"jsapi_ticket=&noncestr=D40pO2hN8tsVtDdv&timestamp=1731912866&url=m.cengbang.com%2Fchanpin%2Fyisinuo%2Fysnlfs.html"}