var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"V8pc7RdRwE1uYKH2","timestamp":1731945474,"url":"m.cengbang.com%2Fchanpin%2Fnuoyiman%2Fnylhdz.html","signature":"41250140ec1ddf6e2e22156318e608b3350d2be3","rawString":"jsapi_ticket=&noncestr=V8pc7RdRwE1uYKH2&timestamp=1731945474&url=m.cengbang.com%2Fchanpin%2Fnuoyiman%2Fnylhdz.html"}