var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"4ydOn7Np9kSbSsy1","timestamp":1731821073,"url":"m.cengbang.com%2Fchanpin%2Fmiya%2Flynbrygd.html","signature":"c4b5d4b94bd5edb5b799f2b89d41b287eb8e31d7","rawString":"jsapi_ticket=&noncestr=4ydOn7Np9kSbSsy1&timestamp=1731821073&url=m.cengbang.com%2Fchanpin%2Fmiya%2Flynbrygd.html"}