var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"paWLT7baxgDxvLGh","timestamp":1731825229,"url":"m.cengbang.com%2Fchanpin%2Flakala%2Flkllysb.html","signature":"7e8a7b7c6f8b6326dc50271bf8fca06c43832eed","rawString":"jsapi_ticket=&noncestr=paWLT7baxgDxvLGh&timestamp=1731825229&url=m.cengbang.com%2Fchanpin%2Flakala%2Flkllysb.html"}