var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"27p1nRLZTCsjGV4O","timestamp":1731934455,"url":"m.cengbang.com%2Fchanpin%2Fbeineng%2Fbnbbltr.html","signature":"1cb86f9690e642c5a8d9ddab73d1b7af56158558","rawString":"jsapi_ticket=&noncestr=27p1nRLZTCsjGV4O×tamp=1731934455&url=m.cengbang.com%2Fchanpin%2Fbeineng%2Fbnbbltr.html"}