var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"mMKkDX8GpvCt89dQ","timestamp":1731828155,"url":"m.cengbang.com%2Fchanpin%2Fkerou%2Fkrbgltx.html","signature":"5b0fd7b577707291569407d5dfa1de6f9e9769ec","rawString":"jsapi_ticket=&noncestr=mMKkDX8GpvCt89dQ&timestamp=1731828155&url=m.cengbang.com%2Fchanpin%2Fkerou%2Fkrbgltx.html"}