var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"RPMB5qWWNM6TM6Gy","timestamp":1731936621,"url":"m.cengbang.com%2Fchanpin%2Fshenshi%2Fssjgls.html","signature":"ea50bedfad3873edc8e58e3b47b3fdfa5d0e2c2c","rawString":"jsapi_ticket=&noncestr=RPMB5qWWNM6TM6Gy&timestamp=1731936621&url=m.cengbang.com%2Fchanpin%2Fshenshi%2Fssjgls.html"}