var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"tHo1kGjms41MPPkC","timestamp":1731841460,"url":"m.cengbang.com%2Fchanpin%2Fsuwei%2Fswflcsy.html","signature":"2b0ce42f8bc00d4b31669f74c41cff92b1ffb565","rawString":"jsapi_ticket=&noncestr=tHo1kGjms41MPPkC&timestamp=1731841460&url=m.cengbang.com%2Fchanpin%2Fsuwei%2Fswflcsy.html"}