var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"hX9duckdjVXI7P6o","timestamp":1731822453,"url":"m.cengbang.com%2Fchanpin%2Fyibanna%2Fybndzjt.html","signature":"86f7209e684a93bd1824e7698fb909a82275562b","rawString":"jsapi_ticket=&noncestr=hX9duckdjVXI7P6o×tamp=1731822453&url=m.cengbang.com%2Fchanpin%2Fyibanna%2Fybndzjt.html"}