var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"9JF1JFuoGrCTvCu9","timestamp":1731905128,"url":"m.cengbang.com%2Fchanpin%2Fjinbai%2Fjbpbjdz.html","signature":"27aadf1c8c07c5dc9412aaec8111dd430838aa3c","rawString":"jsapi_ticket=&noncestr=9JF1JFuoGrCTvCu9&timestamp=1731905128&url=m.cengbang.com%2Fchanpin%2Fjinbai%2Fjbpbjdz.html"}