var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"SWy0gOT5WfB8LC7p","timestamp":1731837128,"url":"m.cengbang.com%2Fmingdian%2Flehrjd.html","signature":"ab22702aeab3f8ba1b44dbb9bb0010e60bd1815a","rawString":"jsapi_ticket=&noncestr=SWy0gOT5WfB8LC7p&timestamp=1731837128&url=m.cengbang.com%2Fmingdian%2Flehrjd.html"}