var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"cvrQqvOz4CkYSoGJ","timestamp":1731836730,"url":"m.cengbang.com%2Fchanpin%2Fsuxin%2Fsxbyeh.html","signature":"56c151a74b0075d3c3cadc3f99eaaf01490215c0","rawString":"jsapi_ticket=&noncestr=cvrQqvOz4CkYSoGJ&timestamp=1731836730&url=m.cengbang.com%2Fchanpin%2Fsuxin%2Fsxbyeh.html"}