var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Ctx9cc91MgFB1GiW","timestamp":1731896683,"url":"m.cengbang.com%2Fchanpin%2Flebang%2Flbdgyg.html","signature":"e191760c498a44a5f26c6d77121846b02a3e43b4","rawString":"jsapi_ticket=&noncestr=Ctx9cc91MgFB1GiW&timestamp=1731896683&url=m.cengbang.com%2Fchanpin%2Flebang%2Flbdgyg.html"}