var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"b6YB83bpXwz0gRgT","timestamp":1731838852,"url":"m.cengbang.com%2Fchanpin%2Ffansaizhe%2Ffszjcb.html","signature":"7d18afd5f0123439c5ab8fd20b97c82639ab7f62","rawString":"jsapi_ticket=&noncestr=b6YB83bpXwz0gRgT&timestamp=1731838852&url=m.cengbang.com%2Fchanpin%2Ffansaizhe%2Ffszjcb.html"}