var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"pv5tan8xm4sZWX2d","timestamp":1731828438,"url":"m.cengbang.com%2Fchanpin%2Fpalimeng%2Fpllpghlj.html","signature":"d986c2d3334c6f2c5bf452c38f406811bcdf81d8","rawString":"jsapi_ticket=&noncestr=pv5tan8xm4sZWX2d&timestamp=1731828438&url=m.cengbang.com%2Fchanpin%2Fpalimeng%2Fpllpghlj.html"}