var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"InLpmP4naQD6hMYQ","timestamp":1731968230,"url":"m.cengbang.com%2Fchanpin%2Fyida%2Fydszt.html","signature":"c98f0e76f17ef357ea64e488416371c3d6ccdba9","rawString":"jsapi_ticket=&noncestr=InLpmP4naQD6hMYQ&timestamp=1731968230&url=m.cengbang.com%2Fchanpin%2Fyida%2Fydszt.html"}