var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"i9xIA94jnGFt0yGQ","timestamp":1731843246,"url":"m.cengbang.com%2Fmingdian%2Fdfnbyyzld.html","signature":"c12eb235c85d960a29f1c43cf82cbb1d4b344864","rawString":"jsapi_ticket=&noncestr=i9xIA94jnGFt0yGQ&timestamp=1731843246&url=m.cengbang.com%2Fmingdian%2Fdfnbyyzld.html"}