var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Of4P71FmcKs3lzOU","timestamp":1731976648,"url":"m.cengbang.com%2Fchanpin%2Fgeshen%2Fgsxxlcg.html","signature":"add4a493489702249c8c8243b4538184f54399c8","rawString":"jsapi_ticket=&noncestr=Of4P71FmcKs3lzOU&timestamp=1731976648&url=m.cengbang.com%2Fchanpin%2Fgeshen%2Fgsxxlcg.html"}