var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"qNakEwNvVmrTFfl4","timestamp":1731851647,"url":"m.cengbang.com%2Fmingdian%2Fjlyxyszld.html","signature":"e4e94f4c613c2d7aa572e58fb1469acd9a014c51","rawString":"jsapi_ticket=&noncestr=qNakEwNvVmrTFfl4&timestamp=1731851647&url=m.cengbang.com%2Fmingdian%2Fjlyxyszld.html"}