var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"XGNUm9XfwM8BMvWe","timestamp":1731840704,"url":"m.cengbang.com%2Fchanpin%2Fzuandan%2Fzsrljxb.html","signature":"8045db80f49e653fcf9ae0273f1113457fbe714d","rawString":"jsapi_ticket=&noncestr=XGNUm9XfwM8BMvWe&timestamp=1731840704&url=m.cengbang.com%2Fchanpin%2Fzuandan%2Fzsrljxb.html"}