{"data_adshow_cost_length" : 2,
"data_adshow_cost" : {
	"ad_open_level":{"key":"ad_open_level","val":7,"desc":"开启功能等级"},
	"ad_open_speed":{"key":"ad_open_speed","val":2000,"desc":"小窗口滚动速度(单位ms)"}
},
"data_adshow_roll_length" : 5,
"data_adshow_roll" : {
	"1":{"id":1,"img":"banner001"},
	"2":{"id":2,"img":"banner002"},
	"3":{"id":3,"img":"banner003"}
},
"data_adshow_func_length" : 5,
"data_adshow_func" : {
	"1":{"id":1,"img":"linkbanner001","link":"link:1"},
	"2":{"id":2,"img":"linkbanner002","link":"link:2"},
	"3":{"id":3,"img":"linkbanner003","link":""},
	"4":{"id":4,"img":"linkbanner004","link":""},
	"5":{"id":5,"img":"linkbanner005","link":""}
}
}