var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"f8chEWgGdEwqZ5Yc","timestamp":1731954812,"url":"m.cengbang.com%2Fchanpin%2Fyingteman%2Fytllshcz.html","signature":"3014725884e2f1c53d8121a9562ab4c1659cc6d0","rawString":"jsapi_ticket=&noncestr=f8chEWgGdEwqZ5Yc&timestamp=1731954812&url=m.cengbang.com%2Fchanpin%2Fyingteman%2Fytllshcz.html"}