var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"OpruBnkrS6HhUrLq","timestamp":1730831904,"url":"m.cengbang.com%2Fchanpin%2Fshenggeban%2Fsgbsgb.html","signature":"f5eb47c069047ea45b6258a7ff0d2abcdd48bf25","rawString":"jsapi_ticket=&noncestr=OpruBnkrS6HhUrLq&timestamp=1730831904&url=m.cengbang.com%2Fchanpin%2Fshenggeban%2Fsgbsgb.html"}