var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"b0ldcJXIHi03cScG","timestamp":1731835852,"url":"m.cengbang.com%2Fchanpin%2Flawasa%2Fltsyskf.html","signature":"d729a801bd41b8d143d288abc0b35287a8b3e69e","rawString":"jsapi_ticket=&noncestr=b0ldcJXIHi03cScG&timestamp=1731835852&url=m.cengbang.com%2Fchanpin%2Flawasa%2Fltsyskf.html"}