var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"gw1SOJovk6fsogpI","timestamp":1731945483,"url":"m.cengbang.com%2Fchanpin%2Fmaikang%2Flkjydg.html","signature":"6b657868e7dba5c873a00d97deab0f5e994df23b","rawString":"jsapi_ticket=&noncestr=gw1SOJovk6fsogpI&timestamp=1731945483&url=m.cengbang.com%2Fchanpin%2Fmaikang%2Flkjydg.html"}