var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"WEQWsNckgVybxlZa","timestamp":1731943849,"url":"m.cengbang.com%2Fchanpin%2Fmeige%2Flgcjgw.html","signature":"1978134b322c30c93d3d3f2406ca3d162a0c1e0a","rawString":"jsapi_ticket=&noncestr=WEQWsNckgVybxlZa&timestamp=1731943849&url=m.cengbang.com%2Fchanpin%2Fmeige%2Flgcjgw.html"}