var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"nPXhbQwj2S4pHQN3","timestamp":1727727744,"url":"m.cengbang.com%2Fmingdian%2Fwljrjd.html","signature":"42d0dc19dbe1a27a1663049970acf815fd8121d9","rawString":"jsapi_ticket=&noncestr=nPXhbQwj2S4pHQN3&timestamp=1727727744&url=m.cengbang.com%2Fmingdian%2Fwljrjd.html"}