var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ZUvWnsnbgmDtlPjH","timestamp":1727728163,"url":"m.cengbang.com%2Fchanpin%2Fdubeibei%2Fdbbggxz.html","signature":"28d6aa567197a9d40b7caa95e3c04c5f1e65dbb0","rawString":"jsapi_ticket=&noncestr=ZUvWnsnbgmDtlPjH&timestamp=1727728163&url=m.cengbang.com%2Fchanpin%2Fdubeibei%2Fdbbggxz.html"}