var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"QB3U59iSwzHojTYU","timestamp":1731965562,"url":"m.cengbang.com%2Fchanpin%2Fmeikafenai%2Flkfaclhzl.html","signature":"118ad6db2a7e7dff033acb6cc80896cfe8279f0c","rawString":"jsapi_ticket=&noncestr=QB3U59iSwzHojTYU&timestamp=1731965562&url=m.cengbang.com%2Fchanpin%2Fmeikafenai%2Flkfaclhzl.html"}