var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"8HTsPw3pNEqJIUJ0","timestamp":1731836181,"url":"m.cengbang.com%2Fchanpin%2Fhaka%2Fgkbxgnp.html","signature":"566ad07fe94612a7b5ea6de2708702547687a9a7","rawString":"jsapi_ticket=&noncestr=8HTsPw3pNEqJIUJ0&timestamp=1731836181&url=m.cengbang.com%2Fchanpin%2Fhaka%2Fgkbxgnp.html"}