var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"IUzBJboB6Qyggbgx","timestamp":1731944485,"url":"m.cengbang.com%2Fchanpin%2Fximengbao%2Fxlbjysmc.html","signature":"72b9890e6d855a967d5ff98f515374aaba310d64","rawString":"jsapi_ticket=&noncestr=IUzBJboB6Qyggbgx&timestamp=1731944485&url=m.cengbang.com%2Fchanpin%2Fximengbao%2Fxlbjysmc.html"}