var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"9pVrAptoNJtrQxPl","timestamp":1731821408,"url":"m.cengbang.com%2Fchanpin%2Fnazhugong%2Fnzgjs.html","signature":"cdbef2a218dce748973327cf11b2c0f2b1f531d0","rawString":"jsapi_ticket=&noncestr=9pVrAptoNJtrQxPl&timestamp=1731821408&url=m.cengbang.com%2Fchanpin%2Fnazhugong%2Fnzgjs.html"}