var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ejLUQOyiTUR3fDiW","timestamp":1731954812,"url":"m.cengbang.com%2Fchanpin%2FJWD%2Fjwdfyj.html","signature":"8939a39d604e441ef426bfcbd8d2af3b07e56e45","rawString":"jsapi_ticket=&noncestr=ejLUQOyiTUR3fDiW×tamp=1731954812&url=m.cengbang.com%2Fchanpin%2FJWD%2Fjwdfyj.html"}