var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"oupnxLi8CjZsD5wH","timestamp":1731937779,"url":"m.cengbang.com%2Fmingdian%2Fmdjjrjd.html","signature":"38524fee073a60d8ee35df691efd5c641f2f2064","rawString":"jsapi_ticket=&noncestr=oupnxLi8CjZsD5wH&timestamp=1731937779&url=m.cengbang.com%2Fmingdian%2Fmdjjrjd.html"}