var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"9N9Bm5oj43FGQ5Ci","timestamp":1731825143,"url":"m.cengbang.com%2Fchanpin%2Fxiaoyi%2Fxyjyjk.html","signature":"e048207969b744e1f2b5ee2652e5d5c70a44b7bd","rawString":"jsapi_ticket=&noncestr=9N9Bm5oj43FGQ5Ci&timestamp=1731825143&url=m.cengbang.com%2Fchanpin%2Fxiaoyi%2Fxyjyjk.html"}