var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"OG5HECmDpMVyzBjt","timestamp":1731840948,"url":"m.cengbang.com%2Fmingdian%2Ftygrjd.html","signature":"9c19b58b936abbb2ea99e401b2c42ade012c7a3c","rawString":"jsapi_ticket=&noncestr=OG5HECmDpMVyzBjt&timestamp=1731840948&url=m.cengbang.com%2Fmingdian%2Ftygrjd.html"}