var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"4XjObGIHf332Fr1A","timestamp":1731951374,"url":"m.cengbang.com%2Fchanpin%2Fkadeng%2Fkdxjb.html","signature":"d63ea6269b6cb2d54601af49deabde0311b32277","rawString":"jsapi_ticket=&noncestr=4XjObGIHf332Fr1A&timestamp=1731951374&url=m.cengbang.com%2Fchanpin%2Fkadeng%2Fkdxjb.html"}