var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"l8oqVz8l4h264VQ9","timestamp":1727749303,"url":"m.cengbang.com%2Fmingdian%2Fyyxlytzrjd.html","signature":"5a5cd90a8c01c98bd599a90c967450e3f1d7a974","rawString":"jsapi_ticket=&noncestr=l8oqVz8l4h264VQ9&timestamp=1727749303&url=m.cengbang.com%2Fmingdian%2Fyyxlytzrjd.html"}