{"data_welfare_const_length" : 5,
"data_welfare_const" : {
	"award":{"code":"award","val":[[26907,50]],"type":"所有任务达成后奖励"},
	"min_reg_day":{"code":"min_reg_day","val":1,"type":"最小注册天数要求"},
	"max_reg_day":{"code":"max_reg_day","val":3,"type":"最大注册天数限制"},
	"dun_max_id":{"code":"dun_max_id","val":75,"type":"剧情副本通关数"},
	"battle_preview":{"code":"battle_preview","val":[99015,99016],"type":"战斗预览怪物配置"}
}
}