var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"pKASXt5SWZhDSyAE","timestamp":1731822047,"url":"m.cengbang.com%2Fchanpin%2Fmaodegong%2Fldglj.html","signature":"a128891e5bea3b5897bbec8c8aac2f1ae48afd83","rawString":"jsapi_ticket=&noncestr=pKASXt5SWZhDSyAE&timestamp=1731822047&url=m.cengbang.com%2Fchanpin%2Fmaodegong%2Fldglj.html"}