var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"95qWHSlQUdUlg38Q","timestamp":1731829359,"url":"m.cengbang.com%2Fchanpin%2Fwaerda%2Ftetrcdp.html","signature":"95c4fac3110a2d38b9f96d343d0e9b8e6c1966d8","rawString":"jsapi_ticket=&noncestr=95qWHSlQUdUlg38Q&timestamp=1731829359&url=m.cengbang.com%2Fchanpin%2Fwaerda%2Ftetrcdp.html"}