var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"LTkZvURhnOazk6vr","timestamp":1727608885,"url":"m.cengbang.com%2Fchanpin%2Fjiadu%2Fjdjkbg.html","signature":"615cc6675b84c4c16e2e396bb9e2c99cf4d2073a","rawString":"jsapi_ticket=&noncestr=LTkZvURhnOazk6vr&timestamp=1727608885&url=m.cengbang.com%2Fchanpin%2Fjiadu%2Fjdjkbg.html"}