var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Liz9eX6hZ7ZvmzGe","timestamp":1731821001,"url":"m.cengbang.com%2Fchanpin%2Fanqier%2Farebg.html","signature":"7d81d224f82edde13f745dad454574c985b7f9b7","rawString":"jsapi_ticket=&noncestr=Liz9eX6hZ7ZvmzGe&timestamp=1731821001&url=m.cengbang.com%2Fchanpin%2Fanqier%2Farebg.html"}