var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"DtcPaE15LC3HAgrH","timestamp":1731898058,"url":"m.cengbang.com%2Fchanpin%2Fleibusi%2Flbsxdh.html","signature":"1985f7f45c0d17fd49f4cb95cc2a185ecfc57db4","rawString":"jsapi_ticket=&noncestr=DtcPaE15LC3HAgrH&timestamp=1731898058&url=m.cengbang.com%2Fchanpin%2Fleibusi%2Flbsxdh.html"}