var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"OnzIn7hGZPNE49Ug","timestamp":1727602377,"url":"m.cengbang.com%2Fchanpin%2Fkongyiji%2Fkyjhdj.html","signature":"b4225bb5e02e97f8e23693df939e91a110869dc2","rawString":"jsapi_ticket=&noncestr=OnzIn7hGZPNE49Ug&timestamp=1727602377&url=m.cengbang.com%2Fchanpin%2Fkongyiji%2Fkyjhdj.html"}