var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"WfcovZwqlbfPlGrd","timestamp":1731944409,"url":"m.cengbang.com%2Fchanpin%2Fmalianghang%2Fllxzysl.html","signature":"a217e3651f89cd947537cb4969a584551ac30e6f","rawString":"jsapi_ticket=&noncestr=WfcovZwqlbfPlGrd&timestamp=1731944409&url=m.cengbang.com%2Fchanpin%2Fmalianghang%2Fllxzysl.html"}