var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"BaZep7zzjgPEe6Dm","timestamp":1727756747,"url":"m.cengbang.com%2Fchanpin%2FXINDIZHU%2Fxindizhuzcj.html","signature":"671c4010de1d4f8765c2b7c85d7a5d1a26aab702","rawString":"jsapi_ticket=&noncestr=BaZep7zzjgPEe6Dm&timestamp=1727756747&url=m.cengbang.com%2Fchanpin%2FXINDIZHU%2Fxindizhuzcj.html"}