var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"amNt1LMcGFHeiVJ8","timestamp":1731830511,"url":"m.cengbang.com%2Fchanpin%2Flongmo%2Fllfbl.html","signature":"ffc6d8ff9104d1b2a6c9df9d22453bb61d5d07c4","rawString":"jsapi_ticket=&noncestr=amNt1LMcGFHeiVJ8&timestamp=1731830511&url=m.cengbang.com%2Fchanpin%2Flongmo%2Fllfbl.html"}