var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"yYrkf0xaTrVyfJu8","timestamp":1731912030,"url":"m.cengbang.com%2Fchanpin%2Fshengmadinuo%2Fsldnostd.html","signature":"11337c0cedb1afff700deb8ef8d4604e6daad083","rawString":"jsapi_ticket=&noncestr=yYrkf0xaTrVyfJu8&timestamp=1731912030&url=m.cengbang.com%2Fchanpin%2Fshengmadinuo%2Fsldnostd.html"}