var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"TZrGFBAexM1Ldhu7","timestamp":1727616244,"url":"m.cengbang.com%2Fchanpin%2Fluoyisi%2Flysrkltg.html","signature":"e94302cf4bf7db6b2e784ca4d9b920fee7ba3397","rawString":"jsapi_ticket=&noncestr=TZrGFBAexM1Ldhu7&timestamp=1727616244&url=m.cengbang.com%2Fchanpin%2Fluoyisi%2Flysrkltg.html"}