var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"UukRjCokBIk53A3k","timestamp":1731830337,"url":"m.cengbang.com%2Fchanpin%2Fmeiguitaitai%2Flgttyftfk.html","signature":"d89adcd8104664ddad2786b40a8cc0449cabbabc","rawString":"jsapi_ticket=&noncestr=UukRjCokBIk53A3k&timestamp=1731830337&url=m.cengbang.com%2Fchanpin%2Fmeiguitaitai%2Flgttyftfk.html"}