var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"CvtHZxSscO9XtVXK","timestamp":1731820919,"url":"m.cengbang.com%2Fmingdian%2Fzgtcbfzld.html","signature":"11bb5ffb40a1bf6f039032742c9b87aede43010a","rawString":"jsapi_ticket=&noncestr=CvtHZxSscO9XtVXK&timestamp=1731820919&url=m.cengbang.com%2Fmingdian%2Fzgtcbfzld.html"}