var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"2YbMk7HDODYQRLPb","timestamp":1727742926,"url":"m.cengbang.com%2Fchanpin%2Frichuang%2Frcxgj.html","signature":"e2ce60b22702787a7bc05d1acce8724e7324ab7a","rawString":"jsapi_ticket=&noncestr=2YbMk7HDODYQRLPb&timestamp=1727742926&url=m.cengbang.com%2Fchanpin%2Frichuang%2Frcxgj.html"}