var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Z6QPBWTwi99k5RFB","timestamp":1727735575,"url":"m.cengbang.com%2Fmingdian%2Fbysjwjzyd.html","signature":"486a31ff1af70404f09f21f090578a07c51b09df","rawString":"jsapi_ticket=&noncestr=Z6QPBWTwi99k5RFB&timestamp=1727735575&url=m.cengbang.com%2Fmingdian%2Fbysjwjzyd.html"}