var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"0VCqjuMKnFYvYEFH","timestamp":1727717115,"url":"m.cengbang.com%2Fchanpin%2Flilang%2Fllxxxf.html","signature":"a4b6eb0d5cc7ea4d6f59dcb60daffa5183c28ae9","rawString":"jsapi_ticket=&noncestr=0VCqjuMKnFYvYEFH&timestamp=1727717115&url=m.cengbang.com%2Fchanpin%2Flilang%2Fllxxxf.html"}