var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"JAQFNQozO6bytXAS","timestamp":1731825961,"url":"m.cengbang.com%2Fchanpin%2Ffeibi%2Ffbtrnbs.html","signature":"15cb23cdb3653e235970aaba7b3b0fd931969bf7","rawString":"jsapi_ticket=&noncestr=JAQFNQozO6bytXAS&timestamp=1731825961&url=m.cengbang.com%2Fchanpin%2Ffeibi%2Ffbtrnbs.html"}