var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"rpNTGHITKNQROVyj","timestamp":1727738945,"url":"m.cengbang.com%2Fchanpin%2Fbangonghu%2Fbghkcz.html","signature":"081ae8cd0f2c8a2ecdad7d89eb68f7bb7ee304ad","rawString":"jsapi_ticket=&noncestr=rpNTGHITKNQROVyj&timestamp=1727738945&url=m.cengbang.com%2Fchanpin%2Fbangonghu%2Fbghkcz.html"}