var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"C7zDcLSrKazm2iAz","timestamp":1731822708,"url":"m.cengbang.com%2Fchanpin%2Fyate%2Fytdgndj.html","signature":"6b9eeaf0ffe6d6122452497cb76749d8d0f476a0","rawString":"jsapi_ticket=&noncestr=C7zDcLSrKazm2iAz&timestamp=1731822708&url=m.cengbang.com%2Fchanpin%2Fyate%2Fytdgndj.html"}