var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"DFg301p6jgyRQ25v","timestamp":1731840876,"url":"m.cengbang.com%2Fchanpin%2Fnuobeirun%2Fnbrhcjy.html","signature":"36317457111e23e5edaf5fe744b6002b767cd888","rawString":"jsapi_ticket=&noncestr=DFg301p6jgyRQ25v&timestamp=1731840876&url=m.cengbang.com%2Fchanpin%2Fnuobeirun%2Fnbrhcjy.html"}