var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"WikLNID3OTLW6DHf","timestamp":1731961487,"url":"m.cengbang.com%2Fchanpin%2Flianle%2Fllxmsrc.html","signature":"f9fac33c3526d14a90c13e866aa0fdf7ad88634f","rawString":"jsapi_ticket=&noncestr=WikLNID3OTLW6DHf&timestamp=1731961487&url=m.cengbang.com%2Fchanpin%2Flianle%2Fllxmsrc.html"}