var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ITPVVwdxXk48IAo4","timestamp":1727716757,"url":"m.cengbang.com%2Fchanpin%2Flianbang%2Flbjobysf.html","signature":"3f001fa45a684ed69201eb7e7bd53f50dc42cfca","rawString":"jsapi_ticket=&noncestr=ITPVVwdxXk48IAo4&timestamp=1727716757&url=m.cengbang.com%2Fchanpin%2Flianbang%2Flbjobysf.html"}