var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"U2Lo76FNV0C8SqQ6","timestamp":1727756209,"url":"m.cengbang.com%2Fmingdian%2Fylzczld.html","signature":"0974a5216579ecf0176368f9eabe749a042258cd","rawString":"jsapi_ticket=&noncestr=U2Lo76FNV0C8SqQ6&timestamp=1727756209&url=m.cengbang.com%2Fmingdian%2Fylzczld.html"}