var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"DCccwFjQDta7pBm7","timestamp":1731830097,"url":"m.cengbang.com%2Fchanpin%2Fjielaikang%2Fjlkyfwsj.html","signature":"b5d2e14c2f039d95e992f88f4a975296331adb23","rawString":"jsapi_ticket=&noncestr=DCccwFjQDta7pBm7&timestamp=1731830097&url=m.cengbang.com%2Fchanpin%2Fjielaikang%2Fjlkyfwsj.html"}