var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"mx83p7bWmYjzjFtx","timestamp":1731942744,"url":"m.cengbang.com%2Fchanpin%2Ftianlong%2Ftldglyx.html","signature":"83c3a767ca427e081d46de1b06650355552283c8","rawString":"jsapi_ticket=&noncestr=mx83p7bWmYjzjFtx&timestamp=1731942744&url=m.cengbang.com%2Fchanpin%2Ftianlong%2Ftldglyx.html"}