var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"vQBgaIeieH3ZGMyd","timestamp":1731904374,"url":"m.cengbang.com%2Fchanpin%2Fbeizhiyou%2Fbzydtp.html","signature":"469e7a971a30c252fb03859f37d9b5a89d1fd29e","rawString":"jsapi_ticket=&noncestr=vQBgaIeieH3ZGMyd&timestamp=1731904374&url=m.cengbang.com%2Fchanpin%2Fbeizhiyou%2Fbzydtp.html"}