var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"w55nQDjpZpJ6H28H","timestamp":1731912738,"url":"m.cengbang.com%2Fchanpin%2Fpanzhongcan%2Fpzcpyy.html","signature":"ac1cf9a5027dc65d725f951f035383864683e13d","rawString":"jsapi_ticket=&noncestr=w55nQDjpZpJ6H28H&timestamp=1731912738&url=m.cengbang.com%2Fchanpin%2Fpanzhongcan%2Fpzcpyy.html"}