var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"76C0aRqd0EvwKUCP","timestamp":1731959199,"url":"m.cengbang.com%2Fchanpin%2Fkaidi%2Fkdztyg.html","signature":"98c31b9527f817e4cf0b6a83748474004cb7f603","rawString":"jsapi_ticket=&noncestr=76C0aRqd0EvwKUCP&timestamp=1731959199&url=m.cengbang.com%2Fchanpin%2Fkaidi%2Fkdztyg.html"}