var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"8d8TTKOYYh40Eb4e","timestamp":1731843218,"url":"m.cengbang.com%2Fchanpin%2Fyima%2Fylnj.html","signature":"f6f71143b7991f952ebb64198c8d3bd33129222d","rawString":"jsapi_ticket=&noncestr=8d8TTKOYYh40Eb4e&timestamp=1731843218&url=m.cengbang.com%2Fchanpin%2Fyima%2Fylnj.html"}