var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"GpAirgdhEHoGFdyG","timestamp":1731830316,"url":"m.cengbang.com%2Fchanpin%2Fxingjiliu%2Fxrljrddx.html","signature":"74882fe5fa09915b5df4559528baa1936e5ec27f","rawString":"jsapi_ticket=&noncestr=GpAirgdhEHoGFdyG&timestamp=1731830316&url=m.cengbang.com%2Fchanpin%2Fxingjiliu%2Fxrljrddx.html"}