var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"eLpQKsrxROL2HGa9","timestamp":1731951525,"url":"m.cengbang.com%2Fchanpin%2Fweixiaosha%2Fwxsrxlb.html","signature":"e0467d8159bf35e6b1d64c29a69d302754b84ae8","rawString":"jsapi_ticket=&noncestr=eLpQKsrxROL2HGa9&timestamp=1731951525&url=m.cengbang.com%2Fchanpin%2Fweixiaosha%2Fwxsrxlb.html"}