var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"NvpSzcebgRlWkKUk","timestamp":1731944185,"url":"m.cengbang.com%2Fmingdian%2Fsmerjd.html","signature":"9174ce900e7c20a4b3ae3ff840473d3016b7d417","rawString":"jsapi_ticket=&noncestr=NvpSzcebgRlWkKUk&timestamp=1731944185&url=m.cengbang.com%2Fmingdian%2Fsmerjd.html"}