var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"U6hFLGznUq7RljOK","timestamp":1731820422,"url":"m.cengbang.com%2Fmingdian%2Ftclhtlzld.html","signature":"e0668e803a4eaefed20fe530636a46932bc06e97","rawString":"jsapi_ticket=&noncestr=U6hFLGznUq7RljOK&timestamp=1731820422&url=m.cengbang.com%2Fmingdian%2Ftclhtlzld.html"}