var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"JrbDYZ3T6r2UZMDV","timestamp":1731914595,"url":"m.cengbang.com%2Fpinpai%2Fpolymerclay%2Findex.html","signature":"9f5766e2217958c1f779e120020838e81c049f34","rawString":"jsapi_ticket=&noncestr=JrbDYZ3T6r2UZMDV&timestamp=1731914595&url=m.cengbang.com%2Fpinpai%2Fpolymerclay%2Findex.html"}