var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"P4TCKDg3c9X54kQH","timestamp":1731915194,"url":"m.cengbang.com%2Fchanpin%2Ftemeisheng%2Ftlsddlb.html","signature":"888830fcffd83c89edad33779d0b86f50d3068d2","rawString":"jsapi_ticket=&noncestr=P4TCKDg3c9X54kQH&timestamp=1731915194&url=m.cengbang.com%2Fchanpin%2Ftemeisheng%2Ftlsddlb.html"}