var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"7jjsnCY8DmBLEFyc","timestamp":1731822926,"url":"m.cengbang.com%2Fchanpin%2Flingyin%2Flylktd.html","signature":"2f4e1df71688586f9f00cf4b77be4b28882fa226","rawString":"jsapi_ticket=&noncestr=7jjsnCY8DmBLEFyc&timestamp=1731822926&url=m.cengbang.com%2Fchanpin%2Flingyin%2Flylktd.html"}