var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"tSK8H0dK6Br2eq4N","timestamp":1731846445,"url":"m.cengbang.com%2Fchanpin%2Fjiabo%2Fjblgdyj.html","signature":"4cd0a6e8e9bbe6abaf1a570fcec9c44089324f2f","rawString":"jsapi_ticket=&noncestr=tSK8H0dK6Br2eq4N&timestamp=1731846445&url=m.cengbang.com%2Fchanpin%2Fjiabo%2Fjblgdyj.html"}