var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"rU650xDUu0e9d7pC","timestamp":1731812952,"url":"m.cengbang.com%2Fchanpin%2Fmeilide%2Fllddgnjzc.html","signature":"b08a1a2ea94fdf6ea282ab0c08291c19fea51165","rawString":"jsapi_ticket=&noncestr=rU650xDUu0e9d7pC×tamp=1731812952&url=m.cengbang.com%2Fchanpin%2Fmeilide%2Fllddgnjzc.html"}