var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"UBGdymt9vfKrPLPy","timestamp":1731839564,"url":"m.cengbang.com%2Fmingdian%2Fbbdtyzld.html","signature":"4e867cc0c0c95e0769f2fa73f5765360ff63fb90","rawString":"jsapi_ticket=&noncestr=UBGdymt9vfKrPLPy&timestamp=1731839564&url=m.cengbang.com%2Fmingdian%2Fbbdtyzld.html"}