var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Hdyn0DWjBWRjcv2n","timestamp":1731823639,"url":"m.cengbang.com%2Fchanpin%2Fpingguo%2Fpgzdk.html","signature":"289a2aea7b987fbbd1af2d9a4e4828bc3f4ab2e0","rawString":"jsapi_ticket=&noncestr=Hdyn0DWjBWRjcv2n×tamp=1731823639&url=m.cengbang.com%2Fchanpin%2Fpingguo%2Fpgzdk.html"}