var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"MYDPjxX7zmdNcu7R","timestamp":1731845935,"url":"m.cengbang.com%2Fpinpai%2Ftrane%2Fdianpu.html","signature":"5fdf39d1034b90caaa96f7c33cce9be2436d6e2f","rawString":"jsapi_ticket=&noncestr=MYDPjxX7zmdNcu7R&timestamp=1731845935&url=m.cengbang.com%2Fpinpai%2Ftrane%2Fdianpu.html"}