var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"iLUZtQpNSgWrrMHC","timestamp":1731831651,"url":"m.cengbang.com%2Fchanpin%2Fkekafu%2Fkkfrsx.html","signature":"4193b274f356dfa86ae52818503a3c3741ddc20f","rawString":"jsapi_ticket=&noncestr=iLUZtQpNSgWrrMHC×tamp=1731831651&url=m.cengbang.com%2Fchanpin%2Fkekafu%2Fkkfrsx.html"}