var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"EaXlJSYtvtnTfYGi","timestamp":1731829299,"url":"m.cengbang.com%2Fchanpin%2Flena%2Flenazfjb.html","signature":"f28d6401ff9a4694a4f0eb73a92a4af580935ac4","rawString":"jsapi_ticket=&noncestr=EaXlJSYtvtnTfYGi&timestamp=1731829299&url=m.cengbang.com%2Fchanpin%2Flena%2Flenazfjb.html"}