var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"wcRGm0EM5lIYJRLW","timestamp":1731823259,"url":"m.cengbang.com%2Fchanpin%2Fqicaiyunna%2Frcynspe.html","signature":"d3a5fc06d50ba16155404484a6bbfb319ff64e1a","rawString":"jsapi_ticket=&noncestr=wcRGm0EM5lIYJRLW&timestamp=1731823259&url=m.cengbang.com%2Fchanpin%2Fqicaiyunna%2Frcynspe.html"}