var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"nO5zSKdl0gUtlrK6","timestamp":1731955448,"url":"m.cengbang.com%2Fchanpin%2Fjianlishi%2Fjlspj.html","signature":"7c3c6a9dd4f8a9fe535655395f3631b618411933","rawString":"jsapi_ticket=&noncestr=nO5zSKdl0gUtlrK6&timestamp=1731955448&url=m.cengbang.com%2Fchanpin%2Fjianlishi%2Fjlspj.html"}