var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"jsk80VefNztfLow1","timestamp":1731922447,"url":"m.cengbang.com%2Fchanpin%2Fzhenshiming%2Fzslrfyz.html","signature":"265a12d1b7d4fa609d502535e48978b85b94dfb9","rawString":"jsapi_ticket=&noncestr=jsk80VefNztfLow1&timestamp=1731922447&url=m.cengbang.com%2Fchanpin%2Fzhenshiming%2Fzslrfyz.html"}